Riley (1979)'s reactive equilibrium concept addresses problems of equilibrium existence in competitive markets with adverse selection. The game-theoretic interpretation of the reactive equilibrium concept in Engers and Fernandez (1987) yields the Rothschild-Stiglitz (1976)/Riley (1979)...

This paper analyzes potential gender differences in competitive environments using a sample of over 100,000 professional tennis matches. We focus on two phenomena of the labor and sports economics literature: the hot-hand and clutch-player effects. First, we find strong evidence for the hot-hand...

We provide a theoretical analysis of promotion tournaments in which workers 'strategically shirk' by purposely under-performing on tasks that are de-emphasized in a promotion rule, while over-performing in tasks that are emphasized in the rule, thereby increasing their chances of promotion and a...