Herding effects in order driven markets: the rise and fall of gurus

Equilibrium Dynamics in a Two-Sector OLG Model with Liquidity Constraint

Rational Inattention Dynamics: Inertia and Delay in Decision-Making

Modelling CO 2 price pass-through in imperfectly competitive power markets

Worker Heterogeneity and Optimal Unemployment Insurance: The Surprising Power of the Floor

Stranded credentials: how a skill-signaling market absorbed generative AI

Generative AI can now perform many tasks that credentialing institutions count on to assess skill. During the AI era, do credentials retain their signaling value for subsequent performance? Mostly, yes. We audit the 2010-2026 archive of Kaggle, the largest data science competition platform, which ran two evaluation for...

Does size asymmetry exacerbate the inefficiency of tax competition?