In Conversation with Daron Acemoglu
In Conversation MAY 8, 2023
By: Kathryn Zickuhr
MAR 5, 2025
By: Mona Sloane and Ekkehard Ernst


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Artificial intelligence poses significant challenges (opens in a new tab) to income growth, inequality, and meaningful work. At the same time, AI has geopolitical significance, with many national and supranational governments shying away from intervening in the rapidly growing industry to preserve its potential for global economic leadership and leverage it fully for national security.
Consequently, a handful of companies have become the sole players that are sufficiently resourced to compete in the heated global AI market that is already accelerating inequality both domestically and globally. As these highly capitalized tech corporations bank on AI’s disruptive power and future success, the question of how to level the playing field—whether by leveraging existing corporate income taxation regimes or introducing a novel AI tax—becomes extremely urgent.
AI-powered services are slippery. They can be traded easily across borders, making it difficult for national governments to ensure that consumers, producers, government agencies, and workers benefit from them equitably. The emergence of multinational digital behemoths that amass significant economic and political clout thanks to their control of data and computing resources has been heightening social inequalities (opens in a new tab). Importantly, research finds this concentration of resources contributes (opens in a new tab) to lower economic dynamism (opens in a new tab) and less innovation (opens in a new tab)—a longstanding concern both in the United States and around the world.
Unsurprisingly, then, governments, academics, and civil society are now looking for concrete approaches to address AI’s inequality issue, with some looking to the tax code as a potential avenue for change. Taxation can redistribute wealth and fund social services, reduce wealth gaps, and promote greater economic equity in society. Therefore, if taxation can address the high levels of concentration in the digital industry, then it will likely help stimulate a more equal, innovative, and prosperous society.
Tax lawyers already have started investigating how so-called informational capitalism (opens in a new tab)—the increasing role of data, networks, and digital platforms in driving growth, labor market transformations, and the distribution of gains from technological progress—affects states’ fiscal capacities and potentially contributes to tax avoidance (opens in a new tab) by firms, including companies that dominate key parts of the AI supply chain. At the same time, scholars and policymakers alike have centered the fear of social costs flowing from large-scale automation through AI by contemplating (opens in a new tab) a “robot tax (opens in a new tab)” intended to disincentivize firms’ replacement of workers with machines.
Much of these discussions have informed significant advances regarding the global taxation of digital services. The Organisation for Economic Co-operation and Development’s Two‐Pillar Solution (opens in a new tab), for example, is designed to address tax avoidance and harmonize international tax rules by implementing a 15 percent minimum tax rate for multinational enterprises operating in the digital economy, regardless of the location of their operations. Yet this ambitious framework does not explicitly address AI, and the success of its implementation and enforcement remains to be seen.
Moreover, increasing corporate taxes can help rectify the inequity arising from taxing workers’ wages more than companies’ profits, yet increasing taxes on corporations’ incomes from AI risks (opens in a new tab) reducing digital innovation—or, worse, encouraging tax evasion.
AI-powered digital services also pose specific problems that are not properly addressed by broad-stroke approaches staked on a digital economy frame. First, utilizing AI systems requires significant and costly computing resources. This creates barriers to use by low-income countries or firms operating on thin margins, unevenly distributing the potential benefits of AI-driven automation and innovation.
Additionally, AI tools are trained on electronic data that are freely available on the internet—without the owners of that data being properly remunerated. Not only do the originators of these data used for AI training not benefit financially from their data being used, as shown by the recent writers’ strike (opens in a new tab) in the U.S. film industry, but also governments may find it difficult to tax revenue streams from data and AI services that are intentionally based in jurisdictions that minimize tax liabilities and financial scrutiny.
Taxing inputs instead of outputs—that is, taxing the provision of data to AI developers through mobile applications or the use of cloud services as they build and train their systems—does not allow for differentiation between the actual contribution of these data and services to profits and the added value of the products and services produced by AI systems. Indeed, not all data used to train AI tools is valued (opens in a new tab) to the same extent. How companies go about this valuation process is inaccessible to outsiders since disclosure is not required. A regulatory solution—whether through stress-testing the market or by gaining access to training data valuations processes—is urgently needed to ensure fair and competitive markets (opens in a new tab).
The development, training, and use of AI also causes significant negative externalities, including environmental and social costs, which are not fully accounted for. Indeed, the high energy costs and related carbon emissions produced by ever-increasing computing requirements to develop AI help explain (opens in a new tab) the increasing concentration of the industry since it has become very expensive to break into the industry. Environmental taxation might provide a route to generate a fair distribution of incomes in the AI field, but such a step would need to address the challenges of existing frameworks, such as carbon credit trading (opens in a new tab). Additionally, taxing data inputs based on energy consumption only loosely reflects the value these tools create.
Clearly, the nascent field of AI taxation needs both expansion and deepening. Concrete and incremental strategies for taxing AI will be key, including:
In a world in which rapid AI deployment and aggressively heightened inequalities collide, it is time to find answers to the question of whether a bold AI taxation framework can be the key to curbing inequality, tackling environmental costs, and reshaping the unchecked dominance of tech giants.
Mona Sloane is an assistant professor of data science and media studies at the University of Virginia. She studies the intersection of technology and society, specifically in the context of AI design, use, and policy. She is a faculty lead in the Digital Technology and Democracy Lab at UVA’s Karsh Institute of Democracy, affiliated faculty with the Department of Women, Gender and Sexuality, and faculty affiliate with the Thriving Youth in a Digital Environment research initiative. Sloane also convenes the Co-Opting AI series and serves as the editor of the Co-Opting AI book series at the University of California Press, as well as the technology editor for Public Books. Her growing research group, Sloane Lab, conducts empirical research on the implications of technology for the organization of social life and spearheads social science leadership in applied work on responsible AI, public scholarship, and technology policy.
Ekkehard Ernst is chief macroeconomist at the International Labour Organization, where he is responsible for understanding the future of work and analyzing alternative paths for jobs and earnings to improve upon current trends. His work helps decision-makers understand developments in skills and labor costs around the globe, providing them with the necessary intelligence to make effective long-term decisions. Before joining the ILO in 2008, he worked at the Organisation for Economic Co-operation and Development and the European Central Bank. He has published extensively in the area of labor market trends and reforms and the impact of financial markets on jobs. Ernst studied in Mannheim, Saarbrücken, and Paris and holds a Ph.D. from the École des Hautes Études en Sciences Sociales.
In Conversation MAY 8, 2023
By: Kathryn Zickuhr
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