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Saturday, June 13, 2026

The Great AI Divide: Navigating U.S. and Chinese Dominance

 INNOVATION

The Great AI Divide: Navigating U.S. and Chinese dominance

At a Rest of World event during New York Tech Week, we explored the challenges and possible solutions to the dominance of American and Chinese AI companies.

By RINA CHANDRAN 9 JUNE 2026

Since the launch of ChatGPT at the end of 2022, AI has quickly changed how we work, how we learn, how we love, how we heal. It has also made a handful of companies such as Nvidia, Anthropic and OpenAI very powerful, and put the U.S. and China far ahead of every other country. What does this mean for everyone else? Is there a way to ensure a more equitable future?

Last week, Rest of World hosted an event titled “The Great AI Divide,” as part of New York Tech Week. We asked three experts to weigh in on these questions: Sam Winter-Levy, a fellow at the Carnegie Endowment for International Peace; Aditya Vashistha, an assistant professor at Cornell University, where he leads the Cornell Global AI Initiative; and Peter Micek, general counsel and United Nations policy manager at digital rights group Access Now.

Here is a summary of the conversation, edited for brevity and clarity.

Sam, is the AI race all but over for everyone? What happens when countries are subject to the whims of Washington and Beijing?

It’s fair to say that AI is primarily a two-horse race. The U.S. and China control 90% of global computing power, attract between 70% and 80% of global investment in AI, and have huge concentrations of talented AI researchers. That creates a world in which other countries are dependent on the U.S. and China for access to AI systems. And both the U.S. and China have shown a willingness to use that access for leverage. That puts most of the Global South in an uncomfortable position. And the middle powers remain exposed to the disruptions that AI could cause, even if they don’t necessarily capture the benefit. So they’re still exposed to job-related disruption, the social effects of AI systems. That’s the pessimistic story about how the rest of the world could be left behind.

Three trends make this pessimistic story particularly likely right now.

“The middle powers remain exposed to the disruptions that AI could cause, even if they don’t necessarily capture the benefit.”Sam Winter-Levy, fellow, Carnegie Endowment for International Peace

The first is that a lot of the frontier developers in the U.S. are switching to a more managed-access approach to their technology. Anthropic’s Mythos model is a good example of this. They’re rolling the model out to small groups of companies that they select, at least initially. That puts other countries in an uncomfortable position where U.S. companies pick who gets access to these systems. Second, we’re now in a world where there are quite severe compute constraints. Demand for these models is outstripping the compute that the companies have. Again, companies are rationing who can use those systems. And finally, we’re starting to see the U.S. government and the Chinese government playing a more assertive role in who can have access to these systems. So those trends together could lead to a situation where a small handful of very wealthy companies, very wealthy countries have control over who has access to this technology.

Aditya, you design, build, and evaluate AI for marginalized communities. What are the risks of having only American and Chinese AI systems?

AI technologies today are designed by and for WEIRD societies — Western, educated, industrialized, rich, and democratic — which represent only 14% or 15% of the world’s population. What about the 85% and how they are represented in the AI systems? Back when ChatGPT was launched, and you would ask, “What does a Muslim man look like?” there was a homogenized view of that — someone who is wearing a headscarf and has a white beard — while a Hindu man would be someone who’s wearing saffron. There were all sorts of problematic issues for any kind of marginalized population, like people with disabilities. Many of these AI models could not even show what these looked like.

There have been many advancements, more safety integrated into these models. But these models continue to have many of these biases — religious, linguistic, identity, and so on. These biases are not what they were a couple of years ago, but they are still deeply rooted in these models. So as we think about AI futures for the rest of the world, we need to think about whose values, whose voices, whose languages, and whose cultures are represented in these models. The layers which we have now work for only a minority of the world’s population, and many of the benchmarks for safety do not even account for ableism, when we have 1 billion people in the world with disability. So some of these biases are not just towards people living in the Global South, but about marginalized voices. If you look at preference data sets, many of these do not exist for the majority of countries in the Global South. Many are in English, and not in other languages. If we do not take into account these biases, these languages and cultures, then we are continuing to design our AI technologies to work efficiently only for a sliver of the population.


90%

The amount of compute that the U.S. and China control together.


Peter, the first U.N. General Assembly resolution on AI was about the need for safe, secure and trustworthy AI systems, and the application of human rights to AI. There was also a resolution on international cooperation in AI capacity-building. Where do we stand on these now?

The first two resolutions on AI were led by the U.S. and China, respectively. And unlike most resolutions, they each went it alone. There was some good language in the Biden era U.S.-led resolution, applying human rights to the entire life cycle of AI. It talked through development, model building, to feedback and implementation, and ensuring that the entire bevy of human rights — the last 60–70 years of progress — is affirmed and does apply to the AI space. That’s a really positive assertion, along with the assertion that certain applications of AI are impossible to reconcile with the human rights framework, and that leaves a lot of questions as to what those applications are.

“We have seen the application of AI to military contexts as well as humanitarian, and that’s putting machine learning systems in direct control over life or death decisions.”Peter Micek, general counsel, Access Now

In the last year or two, we have seen the application of AI to military contexts as well as humanitarian, and that’s putting machine learning systems in direct control over life or death decisions. The idea that a human ultimately pushes the button, but depends on libraries of targets and scaling and selection that the machine gives — even with a human in a loop, that’s simply not enough.

Sam, in his speech at Davos, Mark Carney said, “Great powers have begun using economic integration as weapons, tariffs as leverage, financial infrastructure as coercion, supply chains as vulnerabilities to be exploited.” He called for countries in between to combine to create a third path. Is there a way to do that for AI?

The problem with the Carney vision is that … the correct analysis of the geopolitical situation runs up against this technological moment where these two countries, the U.S. and China, really are dominant. So for middle powers, there are a few options. One, you form some sort of middle-power coalition, you run French models or Canadian models on data centers in Australia, and you pool resources to try and catch up.

A second approach is trying to build your own sovereign models. The UAE, India talk about this a lot. I think it’s very difficult because of the scale and the amount of money needed. They’re still using U.S. chips designed by Nvidia in data centers that are serviced by U.S. companies, so it doesn’t get rid of all these vulnerabilities.

The third approach is to essentially bandwagon, or sidle up to one of the great powers, whether it’s the U.S. or China, and build a very close relationship to make sure to have access to the technology. But that does expose you to the U.S. or China. If they don’t like your policies or something, they have a lot of leverage over you.

The best option is some version of the third approach, where you get access to U.S. technology or Chinese technology, and you are well aware of the vulnerabilities. You need to bargain very hard with the great powers over getting durable guarantees. It would mean finding sources of leverage — whether that’s in the AI supply chain, in the semiconductor supply chain — and using that as leverage to say, we’ll give you access to our raw materials, our critical minerals, our robotics capabilities, our chip design capabilities. And in exchange, we want guarantees that you’re going to keep giving us access to the best models.

Sam, what leverage do middle powers have? India has been a massive source of data and talent for American companies, for example.

To be competitive in AI, you need access to tons of researchers, you need access to energy, you need access to chips, and access to data. So countries that have those things and can offer them to the U.S. — not as a gift, but in exchange for things in return — have a relatively strong hand to play. The Netherlands, Taiwan, Japan, and South Korea play key roles in the chip supply chain. That gives them quite a lot of leverage. India obviously has huge amounts of data, even Ukraine has huge amounts of data from the battlefield that American companies are desperate for. Talent becomes harder to use as leverage. Energy is another thing that a lot of countries can use as leverage. The key thing they need to do is figure out what they have that the U.S. or China really need, and use that as leverage — whether it’s upstream in the supply chain or downstream in actual deployments — to bargain harder for access to the frontier models.

Peter, RightsCon this year was cancelled because of pressure from China on the Zambian government. Is it far-fetched to imagine China or the U.S. dictating terms to a country that it sells AI systems to?

“As we think about AI futures for the rest of the world, we need to think about whose values, whose voices, whose languages, and whose cultures are represented in these models.”Aditya Vashistha, assistant professor, Cornell University

We have direct experience with being used as a ping-pong ball between great powers, and experiencing the pressure that one of them can bring on one of these smaller states. We were supposed to be in Zambia last month for the conference with around 2,600 folks in person, thousands more online — it’s the world’s biggest conference on the future of the internet, going deep into human rights and into labor and the environment.

Unfortunately, about five-six days before the conference was supposed to start, we were told that the Chinese government had got wind that there would be Taiwanese participants, and that more time was needed for security clearances and other diplomatic overtures. Ultimately, we learned that they needed full moderation of online and offline panels, for mention of LGBTQ issues, denial of access for Taiwanese participants, and adherence to the One China policy. Zambian authorities gave in to this pressure, but it is not the only example that we’ve seen. The U.S. is also exerting pressure on civil society right now in the digital rights space, canceling visas, sanctioning individuals, researchers, and activists.

Aditya, at the India AI summit in February, there were high expectations that it could offer a third way to challenge how AI power is distributed. Did that happen?

It’s too soon to say. What the summit accomplished was getting a lot of people in the room — government officials, heads of state, CEOs and CTOs of big tech companies, small tech companies, nonprofits, civil society organizations — to talk about the Global South. It is something we should have been doing for a very, very long time, and this was the big achievement of the summit. Just having all these people in the room talking about AI safety, security, fairness, governance, and other challenges which come with designing, building and evaluating AI technologies, forming partnerships and collaborations was a great success.

Sam, for countries that don’t want to align with the U.S. or China, what’s the outlook?

There’s one conversation that’s taking place in Silicon Valley, in Washington, and in some capitals around the world, where there is this belief that you need access to frontier models. You need access to the best large language models that are coming out of Anthropic, OpenAI, and that these models are going to be absolutely critical to national security, and the economy. There’s also this conversation in the middle powers, where there’s a little bit more optimism that you can use small language models. That you can focus on use cases, your own open-source, and you don’t need access to the very best models, you don’t need access to a huge infrastructure, or investments.

We don’t know exactly which of those technological paradigms is right. For a lot of critical national security use cases, critical economic use cases, some cybersecurity, if you have a model that is okay but not great, and you’re going up against a state that has access to the best models, you’re just going to be totally outcompeted. In parts of finance, scientific R&D, if you’re not able to do research as well as the other countries, you are going to lose a lot of advantages. But it might be the case that good enough open-source models that aren’t quite at the front end will work for most use cases. And if that’s true, then the world is much less bleak for a lot of middle powers.

Access to the best models and entrepreneurial culture will unlock huge possibilities for populations around the world to create businesses, to build products that they would not have been able to in the past. With just a handful of people in India or the Philippines, you could build things that in the past you needed vastly more resources to do. So there will be a hugely democratizing effect if you have access to systems in a safe and responsible way, and you can get tremendous economic benefits. But that’s contingent on having access. And that access is not guaranteed.

Rina Chandran is a deputy editor at Rest of World, based in San Francisco.

Gulf Money and the SpaceX IPO: Financing the AI Boom

 GLOBAL DISPATCH

Saudi Arabia and the UAE are funding America’s AI boom — and getting data centers in return.

What the SpaceX IPO reveals about Gulf money in AI

By INDRANIL GHOSH Indranil Ghosh is the Middle East and Africa Editor at Rest of World, based in Abu Dhabi.

12 JUNE 2026

GLOBAL DISPATCH This essay was first published in our Global Dispatch newsletter. Sign up here to get it straight to your inbox.

Poring over the SpaceX IPO prospectus, a recurring theme surfaces: the massive, quiet influence of Middle Eastern finance in the most ambitious IPO in history. Sovereign wealth funds of Saudi Arabia and the United Arab Emirates, their AI subsidiaries, and the technology companies building data centers as part of these deals were all in the document.

SpaceX lists on Nasdaq June 12 at a $1.75 trillion valuation. The S-1, as the IPO filing is known, shows Elon Musk’s rocket and satellite company is looking to sell up to $75 billion in shares. Saudi Arabia’s Public Investment Fund alone is in talks to put in $5 billion.

ChatGPT, Claude, and Grok, three of the most widely used AI tools in the U.S., are all partly funded by Middle Eastern governments. For the millions of U.S. professionals who open these tools at work, the source of that money matters.

Unlike venture capital, sovereign wealth comes with conditions, and those conditions almost always involve building AI infrastructure on the investing country’s own soil. Those deals are putting AI data centers in the Middle East, not in the U.S.

Where the deals lead: Deal by deal, capital is flowing from the Middle East to Silicon Valley, and computing power is getting built at the other end, on sovereign soil, under the watch of the governments writing the checks. Data center jobs, tax revenue, and the economic activity that comes with building AI infrastructure are going to the Middle East instead of to communities in the U.S.

The prospectus also shows how strong the ties between individual Gulf investors and Musk’s empire have grown over the past 15 years.

  • MGX (UAE) has a stake in OpenAI, Anthropic, and xAI/SpaceX.
  • G42 is now building a data center campus in Abu Dhabi.
  • Humain (Saudi) put $3 billion into xAI earlier this year. A joint AI data center in Saudi Arabia came with the deal.
  • Microsoft committed $15.2 billion for data centers in the UAE through G42 subsidiary Khazna.

In 2011, Prince Alwaleed bin Talal, a Saudi billionaire, put $300 million into X (then Twitter). When Musk bought the company in 2022, Alwaleed rolled his stake in rather than selling. When Musk folded X into xAI and merged xAI with SpaceX, that stake became shares in the rocket company.

Kingdom Holding, Alwaleed’s investment firm, now values the position at $10.6 billion at the expected IPO price. A social media bet placed 15 years ago has multiplied many times over, landing in a spacecraft business.

Until this month, most of these arrangements were private. The SpaceX prospectus is the first public filing to put them on the record.

World-First Clinical Trial for Cellular Reprogramming and Rejuvenation

 The provided source outlines several key objectives for the world-first clinical trial of cellular reprogramming, ranging from immediate medical goals to long-term scientific aspirations.

Immediate Clinical and Therapeutic Objectives

The primary clinical objective of this landmark trial is to treat specific diseases of the eye, specifically a form of glaucoma that can cause blindness. The trial aims to:

  • Regenerate neurons in the optic nerve: These neurons, which connect the eye to the brain, do not normally regenerate in adults.
  • Restore vision loss: By coaxing aged cells to take on a "younger identity," researchers hope to reverse vision damage, a result previously seen in animal studies.
  • Expand to other conditions: The trial eventually plans to include participants with NAION, a severe, acute condition that also causes nerve damage in the eye.

Technical and Scientific Objectives

The trial is designed to test a novel gene therapy approach known as partial reprogramming. This involves:

  • Activating three specific genes: These genes are used to nudge adult cells "back in time" to restore youthful features.
  • Maintaining cell identity: A critical objective is to ensure cells behave as if they are young without pushing them so far back that they lose their specialized function or identity entirely.
  • Precise control: The system is designed for high control, allowing researchers to switch the genes on or off using an antibiotic (doxycycline) to ensure expression does not last longer than necessary to rejuvenate the cells.

Safety Objectives

Given that this is a world-first human trial, testing safety is a paramount objective. The stakes are high because:

  • Cancer prevention: There are significant concerns that reprogramming could tip cells into a cancerous state.
  • Minimizing risk: The eye was chosen as the initial site because the potential for "life-threatening" or "catastrophic" side effects is lower than in other organs.

The Larger Context and Long-Term Goals

While the current trial is localized to the eye, it sits within a much larger vision for the future of medicine:

  • Disease-by-disease approach: The sponsoring company, Life Biosciences, aims to tackle "one age-related disease at a time," having already studied the approach in animal models of liver disease.
  • Organ rejuvenation: Some scientists argue that successful partial reprogramming could eventually be used to rejuvenate entire old organs.
  • Whole-body rejuvenation: Although not the current focus, the ultimate "someday" goal mentioned is the potential for whole-body rejuvenation and enhanced longevity.

The logistics of the world's first cellular reprogramming clinical trial involve specific delivery methods, a controlled patient group, and unique safety-management systems designed to mitigate the risks of this novel technology.

Trial Sponsorship and Status

The clinical trial is sponsored by Life Biosciences, a company based in Boston, Massachusetts. As of June 9, 2026, the company announced that the first participant has been treated, marking the official commencement of human testing for this approach.

Participant Selection and Scope

The trial is initially focused on a small, specific group of patients to test the safety and efficacy of the therapy:

  • Initial Group: The company aims to treat as many as 12 people suffering from a form of glaucoma.
  • Expansion: The trial intends to eventually include participants with NAION, a severe and acute condition that causes nerve damage in the eye.
  • Strategic Location: The eye was chosen as the initial site for the trial because it offers a higher degree of safety; researchers believe the risk of "life-threatening" side effects is lower when targeting the eye compared to other internal organs.

Delivery and Technical Execution

The logistics of delivering the gene therapy require precise biological tools:

  • Viral Vector: The therapy uses a common virus to act as a "shuttle," delivering the three reprogramming genes directly into the retinal ganglion cells.
  • Target Area: Specifically, the treatment targets the long fibers that make up the optic nerve.

Safety and Control Logistics

A defining logistical feature of this trial is the "switch" mechanism used to manage the activation of the genes:

  • The Doxycycline Toggle: To provide "a lot of control," the genes are designed to only switch on when the participant takes the antibiotic doxycycline.
  • Activation Control: If the antibiotic is withdrawn, the genes switch off. This allows researchers to ensure that gene expression does not last "longer than is necessary to rejuvenate the cells" and can be stopped if adverse effects occur.

The methodology behind the world's first cellular reprogramming clinical trial relies on a technique called partial reprogramming, which aims to rejuvenate aged cells by restoring youthful features without causing them to lose their specialized functions.

The core components of this methodology include:

Genetic Intervention

The trial utilizes a novel gene therapy approach that involves turning on three specific genes. These are selected from a group of four genes typically used in laboratories to revert adult cells back into a stem-cell-like state. By using only three of these genes, researchers aim to "nudge" the cells back in time just enough to restore youthful behavior without pushing them so far that they lose their identity as specialized retinal cells.

Delivery Mechanism

To get these genes into the target area, the methodology employs a viral vector. Specifically, a virus commonly used in gene therapy acts as a "shuttle" to deliver the reprogramming genes directly into the retinal ganglion cells, the long fibers of which form the optic nerve.

Precision Control System

A critical and unique part of the methodology is the use of a chemical "switch" to manage gene expression:

  • The Doxycycline Toggle: The system is designed so that the three genes are only activated when the patient takes the antibiotic doxycycline.
  • Reversibility: If the antibiotic is stopped, the genes switch off. This provides researchers with significant control, allowing them to ensure the cells are not exposed to the reprogramming proteins for longer than necessary to achieve rejuvenation.

Scientific Foundation and Targets

The methodology is based on research from David Sinclair’s lab at Harvard Medical School, which demonstrated in 2020 that this approach could promote neuron regeneration and reverse vision loss in mice with glaucoma and aged mice. Before moving to humans, the sponsoring company, Life Biosciences, validated this method in rodents and monkeys, reporting no serious adverse effects.

The current human trial focuses on retinal nerve damage because the eye provides a contained environment where the risk of catastrophic or life-threatening side effects—such as the potential for cells to become cancerous—is lower than in other organs.


The scientific foundation of the cellular reprogramming clinical trial is built upon a decade of research into epigenetics and cell biology, specifically focusing on the concept of partial reprogramming to reverse the effects of aging.

Core Biological Concept

The trial is based on the principle that adult cells can be "nudged" back in time to restore youthful features. Unlike full reprogramming, which turns adult cells into stem cells, partial reprogramming aims to restore a cell's youthful function without forcing it to lose its specialized identity—ensuring, for example, that a retinal cell remains a retinal cell.

The Sinclair Lab and Initial Breakthroughs

The scientific impetus for this human trial stems largely from research conducted in David Sinclair’s lab at Harvard Medical School.

  • 2020 Mouse Study: Researchers demonstrated that activating three specific genes in mice with damaged optic nerves could promote neuron regeneration and reverse vision loss in both aged mice and those with glaucoma.
  • Gene Selection: The therapy utilizes three of the four "Yamanaka factors"—genes typically used in laboratories to revert adult cells to a stem-cell-like state. By using only three, researchers hope to achieve rejuvenation while avoiding the risk of cells becoming undifferentiated or cancerous.

Preclinical Validation

Before moving to human trials, the sponsoring company, Life Biosciences, conducted extensive animal testing to validate the safety and efficacy of the approach:

  • Rodent and Monkey Studies: The company has studied partial reprogramming in rodents and monkeys, reporting no serious adverse effects from the treatment.
  • Disease Modeling: Beyond the eye, the company has also tested this approach in animal models of liver disease, suggesting the underlying science may be applicable to various age-related conditions.

Ongoing Scientific Debates

While the animal data is promising, the scientific community remains cautious about translating these foundations to humans:

  • The Cancer Risk: A major lingering concern is that the reprogramming process could inadvertently tip cells into a cancerous state.
  • "True" Youth: Some scientists, such as translational neurobiologist Pete Williams, question whether modified cells are truly becoming "younger" in a biological sense or if they are simply being reprogrammed to behave differently.
  • Early-Stage Technology: Experts emphasize that the technology is still in its infancy, and the potential for "catastrophic side effects" remains a significant scientific hurdle.

The cellular reprogramming clinical trial, while promising, is accompanied by significant risks and concerns ranging from immediate biological dangers to long-term implications for the scientific field.

Biological and Safety Risks

The most pressing safety concerns mentioned in the sources involve the unpredictable nature of reprogramming adult cells:

  • Cancer Risk: A primary and "lingering concern" for researchers is that the reprogramming process—which involves turning on specific genes to revert cells to a more youthful state—could inadvertently tip those cells into a cancerous state.
  • Potential for Catastrophic Side Effects: Experts note that because the technology is in its "really early" stages, there is a high potential for "catastrophic side effects". This is why the eye was specifically chosen for the first trial; researchers believe the risk of life-threatening outcomes is lower when targeting the eye compared to major internal organs.
  • Irreversibility vs. Control: While the trial uses a chemical "switch" (doxycycline) to turn the genes off if something goes wrong, the fundamental risk remains that the cellular changes might lead to unforeseen permanent damage.

Scientific and Conceptual Concerns

Beyond physical safety, there are several scientific uncertainties regarding the efficacy of the treatment:

  • "True" Rejuvenation: Some scientists question whether the therapy is actually making cells biologically "younger" or simply reprogramming them to behave differently without reversing the underlying aging process.
  • Translation from Animal Models: Although animal studies in rodents and monkeys have not shown serious adverse effects, the move to human trials represents a major leap, and safety remains a paramount concern that animal data cannot fully resolve.

Reputational Risk to the Field

There is also a significant concern regarding the public and professional perception of the trial:

  • The Impact of Failure: Because this trial has received a "bright public spotlight" and significant hype, some experts worry about the fallout if it fails. Pete Williams, a translational neurobiologist, warned that if the trial goes "catastrophically wrong," it could negatively impact the future of all rejuvenation research, potentially "screwing" the field for years to come.

The Investment Data Implications of the AI Transition

 The source material indicates that the current transition into artificial intelligence is characterized by an unprecedented surge in infrastructure investment, which suggests profound long-term implications for GDP growth and financial markets.

Investment Data and Concentration

AI infrastructure investment is highly concentrated among a small number of publicly traded firms. The "five largest U.S. technology firms"—Amazon, Alphabet, Microsoft, Meta, and Oracle—account for the vast majority of this spending.

  • Rapid Scaling: Their combined capital expenditure (capex) was approximately $155 billion in 2022 and is forecast to reach $755 billion by 2026.
  • Expansion Trends: Beyond these five, other players like the privately held xAI and "neocloud" providers (e.g., CoreWeave, Lambda) added an incremental $38 billion in capex in 2025.
  • Comparison to Historical Booms: By 2026, AI investment is projected to account for 2.4% of U.S. GDP and 13.7% of total gross private fixed investment. This surpasses the peak levels of the late-1990s telecommunications investment cycle, which reached roughly 1.5% of GDP.

Economic Implications and GDP Growth

The sources use a "revealed preference" argument, suggesting that this massive investment implies firms anticipate a significant productivity boom to avoid bankruptcy. The authors model this transition through three primary scenarios based on the number of additional "productivity booms" that may occur between 2028 and 2030:

  • Moderate Scenario (No additional booms): Implies a cumulative GDP growth of 5 percentage points by 2030, with the AI sector making up 8% of the economy.
  • Transformative Scenario (One additional boom): Results in 20% cumulative GDP growth and an AI output share of 19%.
  • Singularity Scenario (Two additional booms): Predicts a massive 58 percentage point increase in cumulative GDP growth, with the AI sector accounting for nearly 39% of the economy by 2030.

Over the very long run (simulated to 2050), expected cumulative GDP growth from AI reaches approximately 30% in the moderate scenario and 231% in the singularity scenario.

Trends in Productivity and Risk

The investment data suggests a productivity increase in the AI sector by a factor of roughly 2.7. However, this rapid transition carries significant economic risks:

  • Capital Misallocation: If the anticipated productivity gains do not materialize, the current buildout could be "the largest misallocation of capital in history".
  • Asset Pricing: The model predicts that this transition will lead to an increase in the risk-free rate by approximately 0.5 percentage points and a rise in the equity premium by approximately 3 percentage points due to the heightened uncertainty surrounding these rare productivity booms.
  • Sector Dominance: As the AI sector's share of the economy grows, its rapid productivity gains will increasingly dominate aggregate U.S. GDP growth, which is expected to reach a long-term annual rate of roughly 7%.

The economic modeling framework presented in the sources is a two-sector open-economy model designed to translate current investment data into long-term productivity and GDP forecasts. This framework specifically focuses on "rare productivity booms" as the primary driver of the transition.

Core Structure of the Model

The model divides the economy into two distinct sectors: AI (sector $a$) and non-AI (sector $n$).

  • Production Technology: Both sectors utilize a Cobb-Douglas technology, where output ($Y$) is a function of sector-specific productivity ($z$) and capital stock ($K$).
  • Asymmetric Shocks: The defining feature of this framework is that only the AI sector is exposed to rare productivity booms. Unlike "rare disaster" models where a shock might destroy both productivity and physical capital, this model assumes a boom raises productivity while leaving the physical capital stock intact.
  • Investment Surge: This asymmetry creates a large gap between a firm's current capital and its now-higher optimal capital, which explains the massive surge in investment currently observed in the data.

Methodology: Revealed Preference

A key component of this framework is the use of revealed preference. Rather than assuming a specific future growth rate, the authors "back it out" from the investment data of value-maximizing firms.

  • Calibration of Boom Size ($\xi$): The size of the productivity boom is calibrated to match the observed increase in investment from 2024 to 2027. This implies that the initial boom raised AI-sector productivity by a factor of approximately 2.7.
  • Uncertainty and Scenarios: To account for future uncertainty, the model uses a Bernoulli process during a "high-probability window" (2028–2030). By setting the probability of a boom at $0.5$ (maximal uncertainty), the framework generates three distinct scenarios: Moderate (no further booms), Transformative (one additional boom), and Singularity (two additional booms).

Macroeconomic and Financial Integration

The framework extends beyond output to analyze the broader implications for financial markets:

  • Adjustment Frictions: While a frictionless model would show immediate capital adjustment, the authors incorporate adjustment costs to produce realistic multi-year dynamics, assuming firms close roughly one-third of the gap between actual and optimal capital per year.
  • Asset Pricing: Using Epstein-Zin preferences, the model links these productivity booms to changes in interest rates and risk. Because the AI sector's earnings "load" on the boom, its growth increases the equity premium (up to 3 percentage points) and the risk-free rate (approximately 0.5 percentage points) due to heightened uncertainty and higher expected consumption.
  • Sovereign Implications: The framework also notes that higher expected GDP growth can lower a country's debt-to-GDP ratio, potentially compressing the sovereign default premium even as the default-free risk-free rate rises.

The sources analyze the AI transition through a specific two-year window of elevated probability (2028–2030), characterized by "maximal uncertainty" where the likelihood of a major productivity breakthrough is modeled as a 50% annual probability. This framework generates three distinct scenarios—Moderate, Transformative, and Singularity—based on the number of additional "productivity booms" that occur during this window.

The Three Productivity Scenarios

Each scenario is defined by how many additional productivity booms (each multiplying AI-sector productivity by a factor of roughly 2.7) are realized during the 2028–2030 period:

  • Moderate Scenario (25% probability): Assumes the initial productivity boom observed in current investment data was a one-time event and no further breakthroughs occur during the window.
  • Transformative Scenario (50% probability): Assumes one additional boom arrives during the window, compounding the productivity of the AI sector.
  • Singularity Scenario (25% probability): Assumes two additional booms occur back-to-back, drastically increasing AI-sector productivity by a factor of roughly 7.2 beyond its initial level.

Economic Implications by 2030

The sources translate these productivity draws into specific macroeconomic outcomes, showing a wide range of potential impacts on the U.S. economy by the end of the transition period:

ScenarioAdditional BoomsAI Share of EconomyCumulative GDP Growth
Moderate08.0%5.4%
Transformative119.0%19.7%
Singularity238.7%58.2%

(Source:)

Larger Context of the AI Transition

  • Deviation from Traditional Estimates: Even the Moderate scenario—which many might consider conservative—predicts a 5 percentage point increase in GDP growth, which is an order of magnitude higher than "task-based" estimates from other economists (such as Acemoglu, who forecasts 0.7 percentage points over ten years).
  • Investment as a "Revealed Preference": These scenarios are not mere guesses but are "backed out" from the massive capital expenditures of firms like Microsoft, Alphabet, and Amazon. The model argues that for these firms to avoid bankruptcy given their current spending (projected at $755 billion in 2026), they must be operating under the expectation that one of these higher-growth scenarios is possible.
  • The "Singularity" as a Benchmark: The Singularity scenario produces growth that rivals or exceeds the most rapid "growth miracles" in history, such as the postwar Japanese or South Korean economies. By 2030, this scenario envisions the AI sector becoming nearly 40% of the entire U.S. economy.
  • Long-Run Growth Trajectory: After the 2030 window, the probability of booms is expected to revert to a long-run steady state of roughly 4% per year. This implies that while the most intense period of transition may end in 2030, the AI sector will continue to drive aggregate U.S. GDP growth at an expected rate of roughly 7% annually in the following decades.

The source material indicates that the AI transition is poised to have a profound macroeconomic impact, primarily driven by a massive surge in infrastructure investment that translates into significant aggregate growth and a structural shift in the composition of the U.S. economy.

Investment as a Share of the Macroeconomy

The scale of AI investment is already reaching historically significant levels relative to the broader economy:

  • Share of GDP: AI infrastructure capital expenditure (capex) rose from 0.6% of U.S. nominal GDP in 2022 to a projected 2.4% by 2026.
  • Share of Investment: As a portion of total U.S. gross private fixed investment, AI infrastructure grew from 3.3% in 2022 to an estimated 13.7% in 2026, potentially reaching 19.2% by 2027.
  • Driving Aggregate Output: By the fourth quarter of 2025, AI investment accounted for approximately one-fifth of the 2.2% year-over-year increase in real GDP; the sources note that without this spending, corporate equipment investment would have been negative.

Projected GDP Growth Scenarios (to 2030)

The macroeconomic impact varies drastically across the model's three scenarios, which depend on the number of additional "productivity booms" realized between 2028 and 2030:

  • Moderate Scenario: Adds approximately 5.4 percentage points to cumulative GDP growth by 2030.
  • Transformative Scenario: Results in a 19.7 percentage point increase in cumulative GDP growth.
  • Singularity Scenario: Leads to a massive 58.2 percentage point increase in cumulative GDP growth.

Even the moderate scenario represents a macroeconomic shift an order of magnitude larger than traditional "task-based" economic estimates, which forecast only a 0.7 percentage point increase over ten years.

Sectoral Shift and Output Shares

The transition is characterized by the AI sector becoming a dominant force in the economy. While the non-AI sector is assumed to grow at its historical rate, the AI sector’s share of total output is projected to rise from roughly 3% today to:

  • 8.0% in the Moderate scenario.
  • 19.0% in the Transformative scenario.
  • 38.7% in the Singularity scenario.

Long-Run Growth and Historical Context

In the very long run (simulated to 2050), the compounding effect of ongoing productivity booms suggests an expected long-term annual growth rate of approximately 7%. Expected cumulative GDP growth from AI could reach 30% (Moderate) to 231% (Singularity) by 2050.

The sources place these impacts in a historical context, noting that the five-year productivity gains envisioned in the higher scenarios (2.7x to 19.5x multipliers) far exceed any historical episode of comparable length, including the U.S. IT boom of the late 1990s. Over a 30-year horizon, the AI sector’s projected impact is comparable to the "East Asian growth miracles" of Japan, South Korea, and China.


The sources place the current AI transition within the framework of historical "rare productivity booms" and "general-purpose technologies," suggesting that while the projected scale is unprecedented in its speed, it shares characteristics with previous major economic transformations.

The U.S. Railroad Era (1850–1910)

The sources identify the U.S. railroad era as the "closest historical analogue" to the current AI infrastructure buildout.

  • Expansion and Utility: Between 1850 and 1916, railroad track mileage surged from 9,000 to 254,000 miles.
  • The Waste Argument: Critics often cite the eventual abandonment of 63% of peak mileage as evidence of waste; however, the sources argue that this occurred decades later due to the rise of the automobile, not because the original productivity gain was a "mirage".
  • Growth Impact: Despite the eventual abandonment of physical capital, GDP per capita nearly tripled (a 2.8x multiplier) during the railroad era, demonstrating that infrastructure booms can justify their costs through massive productivity gains.

Comparative Productivity Multipliers

The sources provide a quantitative comparison of historical growth episodes against the three AI scenarios (Moderate, Transformative, and Singularity):

Episode / ScenarioPeriodMultiplier
U.S. IT Boom1995–2005 (10 yrs)1.5x
East Asian "Miracles"~25–30 years8x–13x
AI Moderate2024–2029 (5 yrs)2.7x
AI Singularity2024–2029 (5 yrs)19.5x

(Source:)

  • Speed of Transition: Over a five-year window, even the Moderate AI scenario (2.7x) far exceeds the productivity multiplier of the 1990s IT boom (1.5x).
  • Magnitude: The AI sector's expected multiplier over 30 years (7.2x) is comparable to the "East Asian growth miracles" of Japan, South Korea, and China, which produced 8x–13x multipliers over similar horizons.
  • Long-Run Comparison: Over multigenerational horizons (50–80 years), the AI sector's expected multipliers (26.8x–194x) would far exceed those of the Industrial Revolutions (1.7x–2.4x).

General-Purpose Technology and Diffusion

The sources view AI as a General-Purpose Technology (GPT), comparing it to electrification.

  • Spillover Effects: Like electricity, the AI sector is expected to reshape other sectors through technological "spillovers".
  • Time for Diffusion: The sources note that electrification took roughly 40 years to diffuse from the power sector to manufacturing and services, suggesting the long-term impact of AI may continue to grow long after the initial transition window.

Historical Risks of Over-Investment

The sources acknowledge that the "revealed preference" of managers—spending billions based on expected future gains—has historical precedents of collective over-optimism.

  • The Fiber-Optic Buildout: The late-1990s fiber-optic boom is cited as a case where firms invested heavily in capacity that subsequent demand did not justify.
  • Capital Misallocation: If the productivity gains from AI do not materialize as expected, the sources warn that the current transition could become the "largest misallocation of capital in history".

The Behavioral Economics Guide 2026

 The concept of Homo Experiens is presented in the Behavioral Economics Guide 2026 as the foundation for "Behavioral Economics 3.0," or the "third wave" of the field. Proposed by Ulrike Malmendier, this model argues that economics must evolve beyond treating humans as "robotic" decision-makers and instead view them as living organisms whose minds and bodies are durably marked by their life histories.

The Evolution Toward Homo Experiens

The sources contextualize Homo Experiens by contrasting it with previous models of human behavior:

  • Neoclassical Economics (Homo Economicus): Portrayed people as perfectly rational utility maximizers.
  • Behavioral Economics 1.0 & 2.0: Improved realism by identifying systematic "bugs" or biases (like loss aversion) in human reasoning. However, Malmendier argues these models remain "mechanical" because they assume the same "program" runs for everyone, regardless of their unique life history.
  • Behavioral Economics 3.0 (Homo Experiens): Focuses on "experience effects"—the idea that personally lived experiences shape beliefs and actions in ways that theoretically learned information cannot.

The Biological Basis: A "Rewiring" Issue

A central argument for Homo Experiens is that life experiences leave physical traces in the brain and body, drawing heavily on the life sciences.

  • Neuroplasticity: The brain is not a static processor; it physically reorganizes itself in response to experience.
  • Long-Term Potentiation (LTP): Repeated exposure to conditions (like years of high inflation) strengthens specific neural pathways, making those experiences leave "deeper traces".
  • Emotional Tagging: Memories accompanied by strong emotions (like fear during a market crash) are encoded more deeply and retrieved more readily.
  • Hardwired Beliefs: Because these effects are biological, they often cannot be "lectured" away; knowledge has limited power to neutralize a physical synaptic trace.

Empirical Evidence

The sources provide several examples of how this model explains real-world behavior that traditional models miss:

  • "Depression Babies": People who grew up during the Great Depression remained risk-averse for their entire lives, long after the economy recovered.
  • Expert Immunity: Even elite decision-makers are affected. For instance, Henry Wallich, a former Federal Reserve Governor who witnessed German hyperinflation as a child, became the most "hawkish" inflation-fighter in Fed history, despite having access to the same data as his colleagues.
  • The "Inflation Scar": The Baby Boomer generation overpaid approximately $22 billion for fixed-rate mortgages in the late 1980s and 1990s because their lived experience with high inflation made them irrationally fearful of adjustable rates.

Implications for Policy

The shift toward Homo Experiens fundamentally changes the "remedy" for suboptimal behavior. While previous models suggested providing more information or financial literacy training, the Homo Experiens perspective suggests the targeted design of experiences.

An example provided is the Early Start Pension in Germany. Rather than just teaching children about the stock market, the policy gives them small monthly contributions to invest automatically starting at age six. The goal is to allow them to "live through" market cycles, building a personal experience history that rewires their perception of risk and return over time.

The Behavioral Economics Guide 2026 characterizes biological foundations as the catalyst for "Behavioral Economics 3.0," a shift away from modeling humans as "robotic" processors toward viewing them as living organisms whose decision-making systems are physically altered by their environments.

The Brain as a Dynamic System (Neuroplasticity)

A central theme is that the human brain is not a static computer; it is an organ that physically reorganizes itself in response to lived history, a property known as neuroplasticity.

  • Long-Term Potentiation (LTP): Repeated or prolonged exposure to specific conditions, such as a multi-year recession or high inflation, strengthens neural pathways through LTP. This is a measurable biological process where synaptic connections become physically stronger with repeated activation, meaning the longer an economic episode lasts, the deeper the "traces" it leaves.
  • Emotional Tagging: Biological foundations explain why personal experiences override textbook knowledge. Experiences accompanied by intense emotions like fear or anxiety (e.g., a stock market crash) receive "emotional tagging," which causes them to be encoded more deeply and retrieved more readily than purely learned information.
  • Physical Connectivity: Beliefs are described as a "rewiring issue, not a firing issue". This means that once a life experience has physically reshaped the brain's structural connectivity, it often cannot be neutralized simply by providing better data or education.

Interacting Biological Systems vs. Isolated Preferences

Isabelle Brocas argues that traditional economics incorrectly partitions behavior into distinct "preference modules" like risk, patience, or self-control. Instead, a biologically informed view sees behavior as the output of interacting biological processes—including perception, attention, valuation, affect, and regulation—that are recruited in different combinations depending on the task.

  • Internal Resource Scarcity: The brain itself faces economic constraints, such as limited cognitive resources that must be allocated across tasks. Performance limitations are not "errors" but endogenous responses to these internal resource constraints.
  • Self-Control as Optimization: Rather than a "moral struggle," self-control is modeled as a constrained optimization problem where the brain weighs rewards against costs subject to internal computational and regulatory limits.

Biological Embedding of Environment and Development

The sources emphasize that social and economic environments become "biologically embedded" over time.

  • Life-Cycle Heterogeneity: Biological architecture is not constant; it changes significantly from adolescence to old age, impacting how systems involved in reward processing and cognitive control function at different stages.
  • Environmental Impact: Factors like poverty, chronic stress, poor nutrition, and sleep disruption can physically shape the architecture of the systems used for decision-making. For instance, a child in an unstable environment may biologically adapt to prioritize immediate rewards because the future is physically perceived as unreliable.
  • Physical Markers: High-stress economic roles can leave permanent biological marks, such as accelerated aging and reduced life expectancy.

Implications for Policy Design

Taking biological foundations seriously fundamentally changes policy interventions.

  • New Policy Levers: Instead of just adjusting prices or incentives, the guide suggests policy should target biological factors like stress, nutrition, sleep quality, and cognitive load.
  • Experience-Based Remidies: Because knowledge has limited power to "undo" a synaptic trace, the guide advocates for the targeted design of experiences. An example is the German "Early Start Pension," which allows children to "live through" market cycles to biologically rewire their perception of risk and return over time.

The Behavioral Economics Guide 2026 defines neurobiological mechanisms as the structural and functional foundations that transform human beings from "robotic" processors of information into living, breathing organisms whose decision-making systems are physically altered by their environments.

Structural Adaptation: Rewiring vs. Firing

A core argument in the guide is that economic beliefs are a "rewiring issue, not a firing issue". This means that life experiences do not just cause neurons to activate (fire), but physically reorganize the brain's structural connectivity through several key mechanisms:

  • Neuroplasticity: The brain is not a static processor but an organ that physically reorganizes itself in response to every significant lived experience.
  • Long-Term Potentiation (LTP): This is a measurable biological process where synaptic connections become physically stronger with repeated or prolonged activation. In an economic context, this explains why lasting episodes—such as years of high inflation or a long recession—leave deeper biological traces than brief shocks.
  • Emotional Tagging: Memories accompanied by intense emotions like fear (e.g., during a market crash) or anxiety (e.g., job loss) are encoded more deeply and retrieved more readily. These "tagged" memories have a disproportionate power to influence behavior compared to textbook knowledge because they are tied to physical responses like a racing heart or sleepless nights.

Interacting Biological Systems

The guide moves away from treating behavior as a set of isolated "preference modules" (like risk or patience) and instead views choice as the output of interacting biological processes.

  • Process Deconstruction: Decision-making is deconstructed into a sequence of core operations: representing the problem, valuing actions, selecting among them, evaluating outcomes, and learning.
  • Modulation of Valuation: Mechanisms like self-control are not a "moral struggle" but a constrained optimization problem. Neurobiological evidence suggests successful self-control involves the modulation of the valuation system itself, where the brain weighs immediate rewards against future costs subject to internal computational limits.
  • Internal Resource Scarcity: The brain faces its own economic constraints, such as a scarcity of cognitive resources. This means performance limitations are often endogenous responses to internal scarcity rather than simple "errors".

The Developmental Trajectory of the Brain

Neurobiological mechanisms are not constant throughout life; they evolve across the full life cycle.

  • Adolescence: This period is marked by major changes in reward sensitivity, peer orientation, and control systems, explaining why behavior during this stage is more exploratory and volatile.
  • Aging: As the brain ages, changes in affective and motivational circuits reshape how individuals evaluate gains and losses, respond to uncertainty, and balance immediate vs. delayed outcomes.
  • Disorders: Conditions like ADHD and autism are described as having different biological architectures in systems governing attention, reinforcement learning, and social inference, resulting in behavioral patterns that are internally coherent even if they differ from the norm.

Policy and Biological Embedding

The guide emphasizes that social and economic environments, such as poverty or chronic stress, become "biologically embedded" over time. These conditions can physically alter gene expression and executive functioning, meaning that adult behavior (like high impatience) may be an adaptive expression of a developmental history marked by instability.

Consequently, the guide advocates for policies designed to work with our biology. Because knowledge has limited power to "lecture someone out of a synaptic trace," the guide suggests the targeted design of experiences—such as Germany's "Early Start Pension"—to biologically rewire perceptions of risk and return through long-term, "dosed" exposure to market cycles.


In the Behavioral Economics Guide 2026, the relationship between stress and memory is presented as a fundamental pillar of "Behavioral Economics 3.0," shifting the focus from how people process data to how their lived history physically reshapes their decision-making systems. The guide argues that memory is not a neutral recording of facts but a dynamic process filtered through emotional and physiological stress.

Emotional Tagging: Why Lived Experience Overrides Data

A central concept in the guide is "emotional tagging," a neurobiological process where memories associated with intense emotions—such as fear during a market crash or anxiety during unemployment—are encoded more deeply and retrieved more readily.

  • The "Racing Heart" Effect: Lived experiences have a disproportionate power over textbook knowledge because, as the sources note, "the textbook does not come with the racing heart and the sleepless nights".
  • Rewiring vs. Firing: Because stress triggers structural changes in the brain (like Long-Term Potentiation or LTP), economic beliefs become a "rewiring issue," where stressful memories leave physical synaptic traces that cannot be easily neutralized by providing new information or education.

Stress as a Filter for Memory and Narratives

Ulrike Malmendier provides empirical evidence that individual stress responses, or "stress elasticity," are powerful predictors of future economic beliefs.

  • Memory Distortion: Whether a person recalls a past period as one of "high inflation" is more closely linked to the physical stress symptoms (e.g., stomach problems, body tension) they felt during that time than to the objective financial strain they endured.
  • Causal Narratives: People with high stress elasticity are significantly more likely to generalize a specific stressful episode (like the "energy crisis") into a permanent global narrative about how the economy works, effectively "scarring" their lifelong economic worldview.
  • Controllability: A key mitigating factor is perceived control. Individuals who felt they or the government had agency during a crisis were significantly less likely to be "scarred" by the memory of that period.

Biological Embedding of Environmental Stress

The guide highlights that environments characterized by chronic stress, such as poverty, become "biologically embedded".

  • Structural Impact: Prolonged exposure to stress and unpredictability can physically alter the architecture of the brain's systems for memory and executive functioning.
  • Adaptive Impatience: What appears to be "impatience" in adults may actually be the expression of a developmental history where stress taught the individual that the future is unreliable and immediate rewards are safer.

Policy and Intervention Design

Recognizing that you "cannot lecture someone out of a synaptic trace," the guide advocates for policies that work with, rather than against, our biology:

  • Targeted Experience Design: Instead of just teaching financial literacy, policy should focus on designing positive experiences. For example, Germany's Early Start Pension provides children with "dosed" exposure to market cycles to build a non-traumatic memory history, biologically rewiring their perception of risk over time.
  • New Policy Levers: Effective policy should aim to directly lower stress, improve sleep, and stabilize expectations, as these factors determine how the biological systems for memory and regulation are taxed.
  • Tailored Support: In education, recognizing that high-stakes incentives can increase stress and reduce performance for anxious students allows for interventions that provide structure and movement rather than just academic tutoring.

The Behavioral Economics Guide 2026 advocates for a fundamental shift in policy and intervention design, moving from traditional information-based remedies toward an approach that recognizes humans as living organisms shaped by their unique life histories and biological constraints. This "Behavioral Economics 3.0" framework suggests that the next generation of policy must be more tailored, diagnostic-focused, and experiential.

1. From Education to the Targeted Design of Experiences

A central theme is that traditional remedies, such as providing more information or financial literacy training, are often insufficient because you "cannot lecture someone out of a synaptic trace". Because lived experiences physically rewire the brain (neuroplasticity), policy should focus on shaping the experiences through which information is encoded.

  • The Early Start Pension (Germany): Instead of just teaching children about stocks, this policy gives them small monthly contributions to invest automatically starting at age six. The goal is to build a personal history of "living through" market cycles to biologically rewire their perception of risk and return over time.

2. Expanding the "Policy Levers": Targeting Biology and Environment

Isabelle Brocas argues that taking biology seriously changes what economists treat as a policy lever. Interventions should not only target prices or incentives but also address internal and environmental factors that "tax" our regulatory systems:

  • Biological Levers: Effective policy might involve efforts to lower stress, improve sleep, stabilize expectations, or improve nutrition, as these factors determine how the brain processes information and regulates impulses.
  • Identifying Binding Constraints: Before designing a "nudge," policymakers must diagnose which specific process is binding—is it a lack of information, emotional overload, cognitive depletion, or a lack of perceived control?.

3. Context, Localization, and Development

The sources highlight that interventions often fail because foundational assumptions are built on narrow "WEIRD" (Western, Educated, Industrialized, Rich, and Democratic) samples that do not travel well.

  • Diagnose Before You Design: In international development, the binding constraint is often structural or institutional rather than cognitive. The guide advocates for mapping social and structural factors before intervention.
  • Cultural Adaptation: A case study on localizing digital health in Costa Rica shows how US-centric "individualist" framing (focusing on personal goals) had to be shifted toward collectivistic framing (emphasizing family and community benefit) and uncertainty avoidance (providing clear, stepwise instructions) to be effective.

4. System-Level Changes vs. Individual Motivation

In high-engagement environments like social media, individual-level literacy training often fails because the digital environment continues to reinforce "low-effort, high-engagement" behaviors over accuracy.

  • Modifying Contingencies: Effective interventions must alter the environment by adding friction before sharing, making verification easier, and increasing the visibility of credibility cues.
  • Tax Compliance (Norway): The Norwegian Tax Administration uses a "whole-of-community" approach, combining credible enforcement with trust-building initiatives to make compliance the "social and economic default" rather than just relying on audits.

5. AI as a Policy Pre-Testing Tool

Large Language Models (LLMs) are introduced as a new way to pre-test policies through scalable behavioral simulations.

  • Synthetic Personas: By equipping LLMs with specific personas (e.g., a low-income single parent), researchers can simulate how different groups might respond to a cash transfer or a new regulation, identifying potential behavioral channels (like "threshold bunching") before launching in the real world.
  • Choice Engine: Tools like the "Choice Engine" use LLMs and theoretical frameworks (like COM-B) to predict context-specific decisions and provide a causal narrative for why an intervention might succeed or fail.


Is Mexico Safe Enough for the World Cup?

 Tyler Cowen: Is Mexico Safe Enough for the World Cup? By Tyler Cowen June 10, 2026

With the World Cup starting Thursday, we will have a truly North American event. Thirteen of the games, an eighth of the total, will be played in Mexico—five in Mexico City, four in Guadalajara, and four in Monterrey. Yet Americans and soccer fans around the world might be wondering whether those games will be safe to attend. After all, it was only in February of this year that street shoot-outs and battles with drug gangs commanded the headlines.

Murder and mayhem ruled after the Mexican government took out drug lord Nemesio Oseguera Cervantes (“El Mencho”), leader of the powerful Jalisco New Generation Cartel. The cartel’s response was swift and violent, most noticeably in tourist hot spot Puerto Vallarta, where parts of the coastal town were set on fire, roads were barricaded, and tourists had to shelter in place. The goal was to send a message to both the Mexican government and the United States, as it is rumored that the killing of Cervantes was aided by U.S. intelligence.

In spite of all that, the good news and the bad news is that Mexico probably will stay about as safe as it has been. So if you want to see the World Cup with especially enthusiastic crowds, this is a great chance to do so (I can also vouch for the food in all three host cities).

Consider the special nature of Mexican politics. First and foremost, Mexico is still not a mature nation-state. By one estimate, drug gangs may control as much as one-third of its territory. That might sound bizarre, but from the standpoint of Mexican history, it is not new or unusual.

Start with the 19th century. When Mexico won its independence from Spain in 1821, what we now call Central America joined the new country only briefly and then split off, even though that land was under the same Spanish jurisdiction. Those cultures and economies were not sufficiently unified to come along. After independence, the state of Yucatán rebelled repeatedly, almost claiming its independence. In the 1840s, the U.S. declared war on Mexico and took away about half of its territory. Texas already had seceded to become an independent republic. In 1857, Mexico fought a civil war. The French invaded in 1861, and by 1864 they helped install a Habsburg, Maximilian, as emperor. Yet Maximilian never came close to controlling the entire country, and was quickly deposed and executed. The 1910 Mexican Revolution killed about 10 percent of the population by some estimates.

The rest of the 20th century was more peaceful, but much of Mexico never fell under unitary rule as did the U.S. and Western Europe. The more remote areas were mostly on their own, and they regarded the government as a potential oppressor rather than a savior. So when the drug trade heated up in Mexico in the 1990s as Colombian traffickers were partially thwarted, drug gangs were able to operate in many parts of Mexico with impunity. Eventually, they became the de facto rulers of those territories, supplying public goods such as general protection in addition to running their illegal businesses. All for a high price, of course, as extortion is still the ruling principle in those parts of the country. If you buy avocados from Mexico, for instance, there is a good chance that part of your money is going to pay tribute to drug gangs.

Another significant fact about Mexico is the size and power of its central government. It spends just short of 23 percent of its gross domestic product (GDP), relatively low for a country of its level of development. By contrast, Brazil, which has roughly comparable living standards, has a central government that spends over 32 percent of that country’s GDP. If the Brazilian government is too large, Mexico’s is too weak and too small, most of all because Mexico cannot beat back its drug gangs by brute force or preempt them in the first place. Ideally, wealthier people in Mexico should pay higher taxes, and that money should be used to strengthen national rule. But the elites, for good reason, do not trust their government to spend the extra money well. And so Mexico remains trapped in its current subpar situation.

So say you go to Mexico. You can always find reasonably safe areas. Either the central government genuinely rules there, as in Mexico City, or the area is sufficiently remote and away from drug trafficking routes that it is safe for other reasons, as in the city of Oaxaca. The central cores of Monterrey and Guadalajara are protected reasonably well by local business interests, even though some of the surrounding countryside is pretty iffy in terms of safety. There are also rumors of deals in which drug lords agree to limit violence in some parts of the country in return for being allowed to live and operate there freely.

An additional source of safety is that the drug gangs, brutal but highly commercial enterprises, are reluctant to murder U.S. citizens. They know that a determined U.S. government could cause big trouble for them, and indeed the Donald Trump administration is pressuring the Mexican government to act against the governor of Sinaloa province, arguing that he is in league with the drug gangs. For all the disputes going on over those demands, there are no reports of U.S. citizens being murdered or injured significantly in response.

You might think that Mexican president Claudia Sheinbaum should mimic President Nayib Bukele of El Salvador and jail as many gang members as possible. But the Mexican drug gangs are far stronger than the Salvadoran ones—better armed, much better financed, and operating in many more parts of the country. Keep in mind that El Salvador is about the size of Massachusetts, its gangs were vulnerable to a single decisive strike, and Bukele had the element of surprise on his side. If Sheinbaum tried to copy him, the result would be wanton destruction rather than neutralization of the gangs.

Previous crackdowns did not prove decisive. In 2019, the Mexican government went after the son of another drug lord, Joaquín “El Chapo” Guzmán from Sinaloa. But the cartel besieged the city of Culiacán, and to stop the violence, the central government released the son. The level of violence then receded.

And so Mexico stays violent and divided. Ideally, the country should be growing at 4 to 6 percent a year, as it plays catch-up and takes advantage of its proximity to the U.S.. Furthermore, the more that we distrust trade with China, the more we are willing to deal with Mexico. Instead, the reality is that Mexican law effectively limits investment from the U.S. despite several trade agreements, beginning with the North American Free Trade Agreement in 1994. Government concessions and permits are required for investment in energy and fuels, mining and water, telecommunications and broadcasting, transportation and ports, shorefront property, and financial services, among other areas. Mexico does not want too much of the U.S. in its economy.

There is an underlying insecurity, namely the feeling that Mexico would not be able to resist so much influence—economic, cultural, and otherwise—from the north. That stems in large part from the immaturity of Mexico’s own nation-state and the fear that tight limits are required because otherwise there is no effective means of pushing back or guaranteeing the survival of effective Mexican sovereignty. You also may have noticed that the level of English proficiency, even in Mexico City, is shockingly low—and below 10 percent for the country as a whole. That holds Mexico back from modernizing more rapidly and integrating more fully with the U.S. and Canada.

So Mexico probably will not end up much more dangerous, richer, or safer anytime soon. Mexico tends to converge back to what it long has been. Nonetheless, for all my disappointment in Mexico’s economic performance, the uniqueness of Mexican culture is what I love about visiting the place. It has layers from different centuries and cultures, including from medieval times, 17th-century Spain, early 20th-century European migrants, numerous indigenous cultures, and significant contact with the U.S.. Cancun is for the gringos, but for me it’s pretty dull. My trips to Guadalajara and Monterrey feel like “the real Mexico,” and most (not all) of Mexico City is still removed from the Airbnb influence of rampant tourism and digital nomads.

I have been to Mexico 33 times, written a book about the country, and visited many of its different parts. I have never been a victim of violence or even trouble there, but I am used to living with the notion that violence may not be, in geographic terms, very far away. Recent flare-ups of trouble will not stop me from going again, and soon. You, of course, will have to make your own decision, but if a soccer game nudges you into the “yes” category, I will be happy indeed.

Newspaper Summary 130626

 The article titled “Delhi protests US strikes on vessels in Gulf of Oman” appears as a front-page brief which refers to a full report on page 3. Below is the reproduced text from both the brief and the detailed article.

Delhi protests US strikes on vessels in Gulf of Oman (Front Page Brief)

New Delhi: India summoned US Chargé d’Affaires Jason Meeks on Friday, the second time in three days, and lodged a “strong protest” against the attacks by US forces on commercial vessels with Indian mariners in the Gulf of Oman, which resulted in the loss of three lives. “The Ministry again conveyed its concern over the use of deadly force against civilian shipping. Such actions are unacceptable and undermine the safety, security and stability of maritime commerce in a sensitive region at a difficult time,” the MEA said.


India lodges ‘strong protest’ over US attack on commercial vessels (Full Article)

Amiti Sen, New Delhi

India summoned US Chargé d’Affaires Jason Meeks on Friday, the second time in three days, and lodged a “strong protest” against the continuing attacks by US naval forces on commercial vessels carrying Indian mariners in the Gulf of Oman, which resulted in the loss of three lives.

DIPLOMATIC MOVE “The Ministry once again conveyed its deep concern over the use of lethal and deadly force against civilian shipping. Such actions are unacceptable and undermine the safety, security and stability of international maritime commerce in a sensitive region at a difficult time,” the MEA said in a statement.

The high-level diplomatic meeting followed American forces “disabling” three commercial ships in the Gulf of Oman this week. The attack on one of the ships, the Palau-flagged oil tanker MT Settebello (which had 24 Indian seafarers on board), killed three Indian mariners. In its defence, the US Central Command stated on Thursday that the vessels had violated the blockade against Iran.

The operator of Settebello denied these claims, stating it had no connections with Iranian oil. “The US Chargé d’Affaires was requested to convey India’s strong concerns to his authorities and to ensure that US forces operating in the region take all necessary measures to prevent the loss of civilian life,” the MEA statement noted.

International Condemnation Iran’s Foreign Ministry spokesperson Esmail Baghaei condemned the US attacks in a post on ‘X’, calling them evidence of “America’s ongoing policy of armed robbery and State piracy”. He urged the international community to hold the US accountable for conduct that threatens global peace and navigation freedom.

Additionally, the All India Seafarers Union issued an official statement expressing deep concern over the growing security threats faced by mariners in international waters following these recent attacks.


SpaceX makes strong Nasdaq debut after record IPO

Our Bureau Mumbai

SpaceX rose 11 per cent in its Nasdaq debut on Friday, lifting its valuation to about $1.96 trillion as investors piled into the world’s largest Initial Public Offering (IPO) and bought onto Elon Musk’s sprawling empire spanning rockets, satellite communications and AI. The stock opened for trading at $150 compared with the IPO price of $135 per share. The deal was being closely scrutinised because of the stakes for the IPO market, which some bankers said could face difficulties if SpaceX shares close below Thursday’s pricing level.

BIG IPOS COMING With SpaceX widely viewed as a dress rehearsal for a new generation of mega-listings, market participants will also be watching for signals on investor appetite ahead of forthcoming IPOs for AI heavyweights Anthropic and OpenAI.

FIRST TRILLIONAIRE The stock’s performance will also be a test for the so-called “Musk premium,” which has been the force behind Tesla’s $1 trillion-plus valuation, despite coming under pressure during Musk’s active role in President Donald Trump’s administration. The landmark listing cemented Musk’s status as the first trillionaire ever and propelled SpaceX into the ranks of the world’s most valuable companies even though the firm posted a loss of nearly $5 billion last year and generated only a fraction of the revenue brought in by similarly valued tech giants.

“I gave SpaceX a 10 per cent chance of succeeding at all,” Musk said in Texas, shortly before the opening bell. SpaceX President Gwynne Shotwell and Chief Financial Officer Bret Johnsen rang the Nasdaq opening bell at 9.30 am ET (1330GMT).

WORLD’S LARGEST IPO The record IPO is a culmination of Musk’s long-held ambitions in space and technology and has stood out for rewriting Wall Street’s IPO playbook and drawing legions of retail investors into the market. At $75 billion, the deal’s proceeds were more than double those of Saudi Aramco’s record-setting 2019 IPO. The valuation could rise further should underwriters exercise their right to sell additional shares, a decision typically made within 30 days after the offering.

NASDAQ 100 ENTRY Although SpaceX may have to wait for entry into the S&P 500, its expected fast-track inclusion in the Nasdaq 100 will soon make it a major holding for passive funds and ETFs that track the index, creating a fresh source of demand for its shares. For all the excitement surrounding the IPO, determining what SpaceX is actually worth remains a difficult valuation exercise. SpaceX said its market opportunity spans $28.5 trillion, a figure it called the largest in human history.

Reuters


Amazon banks on its own charging infra to expand

New Delhi/London: Amazon is relying on on-site charging infrastructure for its growing fleet of electric delivery vehicles in India, while also working with partners to expand charging and transportation options as it pushes towards its sustainability goals. The US-based e-commerce giant already has plans to introduce over 1,000 electric trucks into its operations in India over the next five years, joining the existing 10,000 electric vehicles fleet.

The move is aimed at delivering packages from Amazon fulfilment centres more sustainably. Replying to questions on the limited availability of public EV charging infrastructure in India, Andreas Marschner, Amazon Vice-President, Global Engineering and Sustainability, said the challenge is not unique to India and exists across markets globally.

PTI


Corporate governance: Lessons from the cricket field

SN Ananthasubramanian & MS Sahoo

In cricket, as in life, it is the context which determines the text. A batter may possess flawless technique and impeccable credentials, yet fail if unable to read changing conditions, anticipate risks, and adapt to the demands of the moment. The same is increasingly true in corporate governance.

In an era defined by geopolitical volatility, rapid AI integration, activist stakeholders, and shifting regulatory demands, governance requires far more than procedural compliance. It requires the ability to be aware of the game even as it unfolds.

Recent performances on the cricket field offer valuable governance lessons for corporate boards. Take Axar Patel’s pivotal innings for India under immense pressure in Barbados. It didn't feature the most spectacular, boundary-heavy fireworks of the tournament, but it won the match. Patel quickly assessed a deteriorating situation, absorbed the pressure, rotated strike intelligently, and accelerated only when the conditions allowed.

Corporate boards frequently face identical high-pressure moments, but they often struggle to respond with the same agility. Most governance failures happen in plain sight. Boards today are inundated with presentations, dashboards, compliance checklists, risk registers, and audit observations. The challenge is rarely a lack of data, but recognising what the data signifies.

Weak signals are dismissed as noise, while emerging risks are underestimated because they don’t fit neatly into quarterly spreadsheets. Cultural deterioration goes unnoticed until it hits the headlines. By the time warning signs become undeniable, the organisation may already be on a downward trajectory.

The early signs of distress are often visible long before the crisis erupts. A sudden increase in employee attrition, recurring customer complaints, persistent regulatory observations, or an unusual concentration of decision-making authority may each appear insignificant in isolation. Viewed together, however, they often reveal vulnerabilities that conventional reporting frameworks fail to capture.

Game awareness in governance is the ability to recognise changing realities before they show up in financial statements. It is the capacity to distinguish signal from noise, identify emerging threats, and understand when ordinary circumstances have become extraordinary. This demands contextual judgment. Just as a seasoned batter reads a slowing pitch or an unexpected field placement, boards must interpret shifting stakeholder expectations, technological disruptions, and organisational sentiment.

Governance is fundamentally about interpreting context, not just reviewing compliance.

TRUSTING YOUNG TALENT

Young Vaibhav Sooryavanshi’s success reflected an institution willing to trust talent regardless of age or seniority. There is an important governance lesson here. Many corporate boards continue to operate within insular cultures where hierarchy is absolute, and length of tenure is valued to the exclusion of fresh perspectives. Yet periods of rapid technological and business transformation often reward cognitive agility, digital fluency, and adaptive thinking as much as experience. Boards that fail to balance seasoned judgment with younger and more diverse perspectives risk strategic stagnation, while those that cultivate emerging leaders are better positioned to navigate uncertainty and change.

Importantly, game awareness is not the responsibility of the captain alone. A cricket team functions because multiple players read the field and respond collectively. Similarly, effective corporate governance cannot depend solely on the chairperson, the CEO, or independent directors. It requires total alignment among boards, executive management, risk officers, and internal auditors.

This has significant implications for governance professionals. Their role can no longer be confined to procedural compliance and administrative stewardship. Governance professionals must become active interpreters of institutional risk, organisational behaviour, and emerging vulnerabilities.

In practice, this requires moving board discussions beyond retrospective reporting to identifying blind spots, emerging risks, and forward-looking scenarios. Compliance remains the baseline, but dynamic awareness sustains resilience.

Compliance is governance’s scoreboard. It tells us what has happened. Game awareness helps us understand what may happen next. Boards that focus only on the scoreboard may remain compliant even as vulnerabilities accumulate beneath the surface.

The writers are former President and former Secretary, respectively, of the Institute of Company Secretaries of India.


Only 1 in 4 major reservoirs half-full as storage drops to 28%

Our Bureau Chennai

Hardly one in four major Indian reservoirs was filled to half, with no reservoir having storage above 90 per cent this week. The development comes on the heels of storage in the 166 major reservoirs dropping to 28 per cent of the 183.565 billion cubic metres (BCM) capacity, currently at 51.917 BCM, according to data from the Central Water Commission (CWC).

According to the India Meteorological Department (IMD), nearly two-thirds of the country received deficient or no rainfall between June 1 and 11. Despite the South-West Monsoon setting in on June 4 and lashing parts of the country, storage in the southern and eastern regions continued to be below 25 per cent, with levels dropping further last week.

KARNATAKA SITUATION WORRISOME

In the southern region, the situation continued to be worrisome in Telangana and Karnataka, where storage dropped to 15.5 per cent and 14 per cent, respectively. Andhra Pradesh had a better level at 33 per cent, as did Tamil Nadu at 34 per cent. The level improved slightly in Kerala to 22 per cent. Overall, the 47 southern reservoirs were filled to just 21 per cent of their total capacity.

REGIONAL BREAKDOWN

  • Eastern Region: The level in the 27 reservoirs was 22 per cent of the 21.759 BCM capacity.
  • Northern Region: Storage in the 11 reservoirs was 34 per cent of the 19.836 BCM capacity. While higher than a year ago, levels in Rajasthan were lower at 43.5 per cent.
  • Western Region: The 53 reservoirs were at 31 per cent capacity. Storage in Maharashtra dropped to 21 per cent, while Gujarat stood at 40 per cent.
  • Central Region: The 28 reservoirs were filled to 35 per cent capacity. Chhattisgarh reported the highest regional level at 52.5 per cent, while Madhya Pradesh was at 37 per cent. Reservoirs in Uttar Pradesh and Uttarakhand were filled to 29 per cent and 17 per cent, respectively.

Noida International Airport to handle 40 daily flights by July

TAKING OFF. IndiGo, Akasa Air are launching operations next week; Air India yet to announce plans Rohit Vaid & Aneesh Phadnis — New Delhi/Mumbai

Noida International Airport (NIA), which begins commercial operations from Monday, will see 40-42 daily flights in the first two months, its senior management told businessline in an interaction. While cargo operations too will start from day one, international flights are expected to start later this year with foreign carriers evincing interest to start services to the greenfield airport.

“In June, we will have 12 daily flights, and in July as more destinations get added, we would have around 40-42 flights per day,” said Nitu Samra, the airport’s Chief Executive Officer. IndiGo and Akasa Air are launching operations from Noida airport next week, but Air India is yet to announce its plans. “We remain in contact and in discussion with other domestic and international carriers,” said Christoph Schnellmann, Executive Vice-Chairman of the airport’s board.

Noida airport, situated at Jewar, will provide better air connectivity for residents and businesses in western Uttar Pradesh. The first phase, consisting of a single runway and passenger terminal, has been developed at a cost of ₹11,200 crore.

Last month, the Airport Economic Regulatory Authority allowed the Noida airport to collect ₹490 as user development fee (UDF) from domestic departing passengers. Asked if high UDF would deter passengers, Samra said the fee is not that high considering it is a greenfield airport. “Passengers now have an option to travel from either of the airports (Noida or Delhi), depending on where they are and depending upon the time of the day. They will make a choice,” she said.

The airport estimates it will handle five million passengers in the first full year of operations and is not revising its projections despite a rise in aviation turbine fuel prices that has led airlines to cancel flights.

TRAFFIC OUTLOOK “We are indeed in a situation where the industry is facing headwinds in India as well as globally. And our takeaway is that it makes traffic outlook and the traffic forecast in the short term just much more difficult to predict,” Schnellmann said. “I am convinced we are going to be able to provide passenger experience that sort of combine the technology and operational efficiency that our parent company (Zurich airport) is known for,” he added.

“Let’s say the materials that have been put to use in the terminal, the architectural elements that we have used, the artwork, the ornamentation, the food and beverage offering again very much something that’s hopefully unique and very much at home in western Uttar Pradesh,” he said.

Navi Mumbai airport began operations last December. Asked about Noida airport’s learning from that launch, Schnellmann said the team at Navi Mumbai had worked hard for months to successfully launch the operation. “Similarly, we have been working on operational readiness and testing and hopefully we will start successfully on Monday,” he remarked.


Singapore court stays order against Byju Raveendran

Our Bureau Bengaluru

Embattled edtech Byju’s founder Byju Raveendran has secured temporary relief from a Singapore court after the General Division of the High Court of Singapore granted a stay on the committal and surrender provisions of its civil contempt order issued on May 25.

The stay, granted on June 10, means that Raveendran is not required to surrender to the authorities, and no term of imprisonment will take effect while his appeal is being heard. The development comes amid an ongoing legal battle linked to the edtech company’s disputed $1.2 billion term loan and related arbitration proceedings.

ORDER CHALLENGED Raveendran had also filed an appeal against the contempt finding, arguing that the underlying orders and disclosure obligations remain contested and are themselves subject to separate proceedings seeking to set them aside.

“There was an absolutely incorrect public narrative created post the selective verbal leak of the earlier order by the Singapore court falsely claiming an arrest warrant had been issued against Raveendran,” said J Michael McNutt, Senior Litigation Advisor to Raveendran and the founders at Lazareff Le Bars.

Raveendran said he remains committed to contesting what he described as a misleading narrative surrounding the case. “I welcome the stay granted by the Singapore court. At a time when parties have been engaged in settlement discussions, it is unfortunate that a misleading impression of wrongdoing is being created,” he said.