We propose a perfect empathy model of cultural transmission to capture the evolution of preferences in a population. Unlike existing imperfect empathy models, focusing on stable interior equilibria, we demonstrate that a corner outcome will eventuate. However, which corner outcome emerges is...

We use a sample of subsistence farmers in Sierra Leone as respondents to compare behavior in a context-free experiment (a standard public goods game) and behavior in the field (a real development intervention). There is no meaningful correlation in behavior across contexts. This casts doubt on...

Does market participation promote generalized morality and trust, as postulated by some recent theories? We use experimental data from Zimbabwe and Mozambique to probe into one specific component of this question, and find evidence to the contrary. The short-term effect of market integration...