Standard economic explanations of good conduct in trade rely almostexclusively on future-directed extrinsic motivations induced by materialincentives. But intrinsic motives to behave trustworthy and to punishuntrustworthiness do support trade. In our model, intrinsically motivatedplayers are...

The expansion of markets -globalization- was reversed during early 20th century and unfettered markets gave in to the welfare state and central planning. But the markets have been striking back since the early 1980s. Governments are withdrawn from economic activities, and many structural market...

To commit credibly in bargaining is crucial: In the ultimatum game with its one–sided early commitment power the “proposer” gets (nearly) the whole pie while the“responder” is left with (almost) nothing. When both parties commit simultaneouslythe (a)symmetric Nash(1950)–bargaining...

On an otherwise symmetric oligopoly market with stochastic demands for heterogeneousproducts firms can either hire an employee or partner or buy therequired labor input on the labor market. Whereas the wage of hired labor doesnot depend on the realization of stochastic demand, the price of...