Economic interactions often take place in open communities, in which agents are free to leave a community to join a more preferred one. Tiebout (1956) conjectured that “voting with feet” might generate considerable efficiency gains since individuals with different preferences sort themselves...

Conditional cooperation is usually investigated in experiments where the choices of others are known. In many circumstances, however, there is uncertainty about others’ cooperativeness. Using a novel experimental protocol, we manipulate the perceived likelihood of cooperation in a Prisoner's...

Although neighboring countries and both members of the EU, Greece and Bulgaria have very different social and economic environments in which entrepreneurial activities take place. At the same time, collaborative activities and research on economic and social cohesion and development between the...