Anmerkungen:
Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments June 14, 2010 erstellt
Beschreibung:
In a game-theoretical approach of probabilistic voting, we introduce biased beliefs among voters and retrospective voting. In order to micro-found biased beliefs we introduce the psychological concept of mental models. We put into perspective the claim that biased beliefs lead to bad policy outcomes in democracy, as has been argued, for instance, by Bryan Caplan (2007: The myth of the rational voter). We show that there is a self-correction mechanism in democracy that may mitigate the problem of biased beliefs. Democracy is characterized by suffering from mediocre mixtures of populist and good policies, and less by purely populist policy. Even good policy outcomes remain possible in equilibrium