Contract audits aimed at reducing information asymmetry and transaction costs are frequently used in imperfect markets such as defense procurement. This contradicts predictions from standard economic theory. We conduct a laboratory experiment to investigate this paradox. Our laboratory setup...

Under full rationality, a labour market tax levied on employers and a corresponding income tax levied on employees are equivalent. With boundedly rational agents, this equivalence is no longer obvious. In a real-effort experiment, we study the effects of these taxes on preferences concerning the...

Competition involves two dimensions, rivalry for resources and social-status ranking. In our experiment we exclude the first dimension and investigate gender differences in the preference for status ranking. Participants perform a task under non-rivalry incentives. Before doing so, individuals...

Credit default swaps (CDS) played an important role in the financial crisis of 2008. While CDS can be used to hedge risks, they can also be used for speculative purposes (as occurred during the financial crisis) and regulations have been proposed to limit such speculative use. Here, we provide...

We investigate how prescriptive and descriptive norms affect the development of corruption over time. In particular, we are interested in whether the extent of corruption converges. If it does, we study how the level at which it converges depends on the prescriptive norms in the environment in...