In minority games, players in a group must decide at each round which of two available options to choose, knowing that only subjects who picked the minority option obtain a positive reward. Previous experiments on the minority and similar congestion games have shown that players interacting...

Can a court system conceivably control opportunistic behavior if judges are selected from the same population as ordinary citizens and thus are no better than "the rest of us"? This paper provides a new and, as we claim, quite profound "rational choice" answer to that unsolved riddle. Adopting...