Development economists have long debated the proper targets for foreign aid contributions from wealthy countries. Philosophers like Peter Singer and Peter Unger now suggest that these countries' citizens have a parallel moral responsibility to tithe a portion of their income directly for the...

We validate survey measures of social capital with a new behavioral data set that examines whether citizens report a lost wallet to its owner. Using data from more than 17,000 lost wallets across 40 countries, we find that survey measures of social capital — especially questions concerning...

Despite great falls in global poverty, civil and ethnic conflict remains tragically common. In this chapter, I examine the patterns of persistence and change in conflict around the world through the lens of historical political economy. I compare two important approaches for measuring the impact...

This chapter begins by noting that culture as an element in economic development in the Third World has been largely neglected in traditional development economics, most writers either seeing culture as an obstacle to development or ignoring it altogether. Recently a shift in thinking has...

This research explores the persistent effect of the Neolithic Revolution on the evolution of life expectancy in the course of human history. It advances the hypothesis and establishes empirically that the onset of the Neolithic Revolution and the associated rise in infectious diseases triggered...

This research explores the persistent effect of the Neolithic Revolution on the evolution of life expectancy in the course of human history. It advances the hypothesis and establishes empirically that the onset of the Neolithic Revolution and the associated rise in infectious diseases triggered...

This research explores the persistent effect of the Neolithic Revolution on the evolution of life expectancy in the course of human history. It advances the hypothesis and establishes empirically that the onset of the Neolithic Revolution and the associated rise in infectious diseases triggered...

It is now abundantly clear that social norms channel behavior and impact economic development. This insight leads to the question: How do social norms evolve? This survey examines research that relies on geography to explain the development of social norms, and suggests that religion and family...

This study provides evidence that strong kin networks are detrimental for democratic participatory institutions and that the medieval Catholic Church’s marriage regulations dissolved Europe’s clan-based kin networks which contributed to the emergence of participatory institutions. I show...