Economists who adhere to the assumptions of homo economicus typically focus on altering external constraints through laws or regulations as the means of eliminating bad behavior. Reaching the optimal solution is simply a matter of having government adjust the price of unwanted behavior through...

The market for retail financial products (e.g., investment funds or insurances) is marred by information asymmetries. Clients are not well informed about the quality of these products. They have to rely on the recommendations of advisors. Incentives of advisors and clients may not be aligned,...

Competition among firms has been suggested to reflect the ruthless logic of Darwinian selection: a free market is a struggle for survival, in which successful firms survive and unsuccessful ones die. This view appears to bolster three pillars of neoclassical economics: (1) that economic actors...

Experimental evidence has accumulated highlighting the limitations of formal and explicit contracts in certain situations, and has identified environments in which informal and implicit contracts are more efficient. This paper documents the superior performance of explicit over implicit...

Sanctions are often so weak that a money maximizing individual would not be deterred. In this paper I test the hypothesis that imperfect sanctions may nonetheless serve a forward looking purpose if sufficiently many individuals are averse against advantageous inequity. Using a linear public good...

I utilize data from the World Values Survey to construct individual confidence measures for a large cross-section of individuals from 12 countries and study how confidence relates to basic economic attitudes. I find that more confident individuals (i) are more risk-taking and entrepreneurial;...

Does transparent leadership promote cooperative groups? We address this issue using a public goods experiment with exogenously selected leaders who are able to send non-binding contribution suggestions to the group. To investigate the effect of transparency in this setting we vary the ease with...