Retrospective voting may be an effective instrument for overcoming moral hazard of politicians if voters evaluate the performance of elected representatives correctly. Whether democratic experience helps them to properly assess a policymaker’s performance is less well understood. We analyze...

When countries need to implement costly economic policy reforms, these often imply uncertainties about their effectiveness for the home country and their spillovers to other countries. We develop a model to show that under these circumstances countries implement too few or too many policy...

A large body of evidence suggests that social comparisons matter for workers' valuation of the wage they receive. The consequences of social comparisons in imperfectly competitive labor markets are less well understood. We analyze an oligopsonistic model of the labor market where workers derive...