We analyse interethnic cooperation in an infinitely repeated prisoner’s dilemma when members of one group are unable to target punishment towards individual defectors from the other group. We first show that indiscriminate outgroup punishment may sustain cooperation in this setting. Our main...

While strong social ties help individuals cope with missing institutions, trade is essentially limited to those who are part of the social network. We examine what makes the decision to trust a stranger different from the decision to trust a member of a given social network (a friend), by...

The industrialization process of a country is often plagued by a failure to coordinate investment decisions. Using the Global Games approach we can solve this coordination problem and eliminate the problem of multiple equilibria. We show how appropriate information provision enhances efficiency....

While strong social ties help individuals cope with missing institutions, trade is essentially limited to those who are part of the social network. We examine what makes the decision to trust a stranger different from the decision to trust a member of a given social network (a friend), by...

This paper builds on an analytical tool for studying entrepreneurship in a new classical general equilibrium framework. The entrepreneurial economy model takes the consumer-producer economy model and makes explicit the role of the entrepreneur. This paper uses it to study entrepreneurial...

Coordination failures are at the heart of development traps. Although communication can reduce such failures, to date experimental evidence has primarily been lab based. This paper studies the impact of communication in stag hunt coordination games played by members of Senegalese farmer groups...

In this paper firm'S location decision and government investment plans in less-developed areas are interpreted as a coordination game with and without strategic uncertainty. The latter is distinguished from risk and is modeled by means of the choquet expected utility theory. For the case of no...

It has been argued that accountability is a public good that only citizens can provide. Governments can put institutions in place that allow citizens to hold public servants to account, but citizens must participate in those institutions if accountability is to be achieved. Thus, citizens face a...