Sylvain BéalView profile
Professor
Sylvain Béal is a University Professor at the University of Franche-Comté, where he serves as Director of the Master's program "Quantification and Economic Analysis." He is affiliated with the Faculty of Law, Economics, Politics and Management (UFR SJEPG) and is a core researcher at CRESE (Centre de REcherche sur les Stratégies Économiques). His primary research focus is on game theory, particularly cooperative games and solution concepts such as the Shapley value, Owen value, and various axiomatizations. Professor Béal's work spans theoretical developments in axiomatic methods and their applications to economic analysis, voting theory, cost allocation problems, and diversity constraints in decision-making processes. Professor Béal has maintained exceptional research productivity in recent years, with numerous publications in top journals including International Journal of Game Theory, Journal of Mathematical Economics, and Review of Political Economy. His research output shows consistent quality across multiple years, with significant contributions in 2025, 2024, and 2023. His work often addresses issues of fairness, strategic behavior, and allocation problems in cooperative settings. Among his notable research contributions are axiomatizations of various solution concepts, analyses of cooperative games with diversity constraints, network structures, and priority structures. His theoretical work has practical applications in environmental economics (cost sharing for pollution cleanup), crowdfunding (fair reward allocation), political science (voting systems and representation), and regulatory economics (analysis of REACH legislation). Professor Béal is actively involved in research projects including PERSEDS (Economic Perspectives on Space Debris), which runs from May 2025 to May 2026 and is funded by the National Centre for Space Studies (CNES) and UMPL SUNERGIA. This demonstrates his ability to apply game-theoretic approaches to emerging policy challenges. As an educator, he directs a specialized Master's program focused on quantification and economic analysis, indicating his commitment to training the next generation of economists and game theorists. His supervision of PhD students, such as Sylvain Ferrières, further demonstrates his role in academic mentorship and knowledge transfer.
