Adrien Bilal, a French economist recognized for his work on climate economics and public policy, has been awarded the prestigious Prix du Meilleur Jeune Économiste (Best Young Economist Award) in France. The honor, conferred annually by the Cercle des économistes and Le Monde, acknowledges scholars under the age of 40 who have made significant contributions to economic research with real-world policy relevance. Bilal’s recognition highlights growing attention to the intersection of climate change and economic modeling, particularly in assessing the long-term costs of inaction and the economic pathways toward decarbonization.
The award underscores Bilal’s emerging influence in shaping how governments and institutions evaluate climate-related risks and opportunities. His research focuses on quantifying the macroeconomic impacts of global warming, including effects on productivity, labor markets, and fiscal stability. By integrating climate science into economic forecasting models, Bilal aims to provide policymakers with tools to assess the trade-offs between mitigation investments and the economic damages avoided through climate action.
Bilal’s academic trajectory includes advanced studies at some of the world’s leading institutions. After completing his undergraduate education in France, he pursued graduate training in the United States, earning a Ph.D. In economics from Harvard University. His doctoral work centered on environmental economics and the economic consequences of climate change, laying the foundation for his subsequent research agenda. Following his doctorate, Bilal held academic positions at the University of Chicago and Stanford University before returning to France to take up a professorship at Sciences Po, where he currently teaches and leads research initiatives in public policy and environmental economics.
His recognition comes at a time when economic analyses of climate change are increasingly central to national and international policy debates. Governments worldwide are under pressure to meet emissions reduction targets under the Paris Agreement, while also managing economic transitions that affect industries, workers, and regional economies. Bilal’s work contributes to this discourse by offering empirically grounded estimates of how climate change could alter economic growth trajectories, particularly in vulnerable regions.
One of Bilal’s notable studies, co-authored with researchers from the International Monetary Fund and the World Bank, examined the long-term economic effects of temperature increases across developing and advanced economies. The study found that sustained exposure to higher temperatures correlates with reduced labor productivity, lower agricultural yields, and increased strain on public health systems — effects that compound over time and disproportionately impact lower-income countries. These findings have been cited in policy briefs by the Organisation for Economic Co-operation and Development (OECD) and referenced in discussions at the World Bank’s Climate Change Action Plan forums.
In another line of research, Bilal has investigated the fiscal implications of climate adaptation and mitigation policies. His analysis suggests that while upfront investments in renewable energy infrastructure and resilience measures require significant public spending, the long-term fiscal benefits — including avoided disaster relief costs, improved health outcomes, and sustained tax bases — often outweigh initial expenditures. This perspective supports arguments for treating climate action not as a cost burden, but as a form of economic insurance with measurable returns.
Bilal has also contributed to methodological advances in integrating climate scenarios into macroeconomic models. Working with colleagues at the Banque de France and the European Central Bank, he has helped develop frameworks that allow central banks to assess climate-related financial risks under different warming scenarios. These tools are now being used in stress-testing exercises by financial regulators in Europe and beyond, reflecting a broader shift toward incorporating climate considerations into monetary and supervisory policy.
Beyond academia, Bilal advises government bodies and international organizations on climate-economic policy design. He has served as a consultant to the French Ministry of Ecological Transition and participated in expert panels convened by the European Commission on green recovery strategies following the pandemic. His insights have informed debates on carbon pricing mechanisms, just transition frameworks, and the allocation of climate finance to developing nations.
The Prix du Meilleur Jeune Économiste comes with a €10,000 prize and a platform for the recipient to present their research at a public forum hosted by Le Monde and the Cercle des économistes. Past recipients include notable figures such as Esther Duflo, who later won the Nobel Memorial Prize in Economic Sciences, and Gabriel Zucman, known for his work on tax evasion and inequality. Bilal’s selection places him within a lineage of economists whose early work has gone on to influence global economic discourse.
In accepting the award, Bilal emphasized the urgency of aligning economic policy with climate science. “We cannot afford to treat climate change as a distant or abstract challenge,” he stated in remarks reported by French media outlets. “The economic costs of inaction are already accumulating, and they will grow exponentially if we delay decisive action. Economics must equip us to see those costs clearly — and to act before they become irreversible.”
His recognition reflects a broader trend in economics toward greater engagement with planetary boundaries and sustainability challenges. As climate risks become more tangible — from supply chain disruptions to increased insurance losses and migration pressures — the demand for economists who can bridge scientific insight with policy design continues to grow. Bilal’s work exemplifies this evolving role, combining rigorous analysis with a focus on equitable and economically sound pathways forward.
Looking ahead, Bilal is expected to continue publishing research on the economic dimensions of climate adaptation, particularly in urban contexts and emerging economies. He is also involved in a multi-year project with the French National Centre for Scientific Research (CNRS) to model the regional economic impacts of heatwaves and sea-level rise under various climate scenarios. Findings from this initiative are anticipated for release in late 2025 and will be shared with policymakers through technical briefs and interactive dashboards.
For readers interested in following Bilal’s work, his recent publications are accessible through open-access repositories such as HAL Sciences Po and the Social Science Research Network (SSRN). Updates on his research and public lectures are regularly posted via the Sciences Po Economics Department website and his professional profile on institutional platforms.
As climate change remains one of the defining challenges of the 21st century, the contributions of economists like Adrien Bilal will be critical in shaping responses that are both environmentally responsible and economically viable. His award signals not only personal achievement but also the growing recognition that solving the climate crisis requires not just scientific innovation, but also sophisticated economic thinking.
We invite our readers to share their thoughts on the role of economics in addressing climate change. What policies do you believe offer the best balance between environmental protection and economic stability? Join the conversation in the comments below and share this article to help spread informed perspectives on one of the most pressing issues of our time.