Property rights, whose security is often threatened by civil conflict, are a necessary condition for the establishment of a market economy. Yet a fundamental and unresolved empirical question is whether the lack of political and civil freedoms is one of the root causes of greater insecurity....

The Easterlin Paradox refers to the fact that happiness data are typically stationary in spite of considerable increases in income. This amounts to a rejection of the hypothesis that current income is the only argument in the utility function. One possible answer is that human development...

We find evidence consistent with the hypothesis that governments in poor countries have a more left wing rhetoric than those in OECD countries. A possible explanation is that corruption, which is more widespread in poor countries, reduces the electoral appeal of capitalism more than that of...