Microfinance is one of the most commonly applied development interventions of our time. It is also one of the most gender-biased. In part, this is due to targeting. However, it might also relate to the emphasis placed by microfinance providers on group-loans. If women have a comparative...

Microfinance is one of the most commonly applied development interventions of our time. It is also one of the most gender-biased. In part, this is due to targeting. However, it might also relate to the emphasis placed by microfinance providers on group-loans. If women have a comparative...

Data from three bargaining games - the Dictator Game, the Ultimatum Game, and the Third-Party Punishment Game - played in 15 societies are presented.  The societies range from US undergraduates to Amazonian, Arctic, and African hunter-gatherers.  Behaviour within the games varies markedly...

Working with a sample of individuals from 43 countries, including some of the most and least corrupt in the world, we run an experiment in which: `private citizens` have to decide whether and how much to offer `public servants` in exchange for corrupt services; `public servants` have to decide...

Using a simple one-shot bribery game, we find evidence of a negative externality effect and a framing effect.  When the losses suffered by third parties due to a bribe being offered and accepted are high and the game is presented as a petty corruption scenario instead of in abstract terms...

Econometric analyses of European datasets suggest that income aspirations increase with current income.  This finding is consistent with the adaptation hypothesis - the notion that individual aspirations adjust to reflect personal circumstances and living conditions.  We add to these existing...

Previous analyses of the formation and composition of community based organizations (CBOs) have used cross section data.  So, causal inference has been compromised.  We obviate this problem by using data from a quasi-experiment in which villages were formed by government officials selecting...

We investigate whether the set of available enforcement mechanisms affects the formation of risk sharing relations by applying dyadic regression analysis to data from a specifically designed behavioural experiment, two surveys and a genealogical mapping exercise.  During the experiment...

Using data from a field experiment conducted in seventy Colombian municipalities, we investigate who pools risk with whom when risk pooling arrangements are not formally enforced.  We explore the roles played by risk attitudes and network connections both theoretically and empirically.  We...