Testing Mixed-Strategy Equilibria When Players Are Heterogeneous: The Case of Penalty Kicks in Soccer
利用足球点球数据，检验球员异质性下的混合策略均衡理论，为经济学博弈论提供实证支持。
Testing Mixed-Strategy Equilibria When Players Are Heterogeneous: The Case of Penalty Kicks in Soccer by P.-A. Chiappori, S. Levitt and T. Groseclose. Published in volume 92, issue 4, pages 1138-1151 of American Economic Review, September 2002