In intergroup contests a manager advises and motivates her group’s members. Her rewards often depend on the subsequent contest expenditure of the members. I test whether such incentives undermine the credibility and effectiveness of a manager’s efforts. In the different experimental...

This paper presents experimental evidence that tax compliance is path dependent. For given values of the audit probability and the fine for tax evasion, we compare the income declaration of subjects who faced a change in one of the two parameters to that of subjects who experienced no such...

This paper investigates the influence of political regimes on the relative importance of conspicuous consumption. We use the division of Germany into the communist GDR and the democratic FRG and its reunification in 1990 as a natural experiment. Relying on household data that are representative...