Economists have been increasingly looking at culture to explain the divergent economic fortunes of nations. Does culture matter for development? If it does, what kind of culture? In a recent paper we argue that differences in economic development across countries can be explained by a culture of entrepreneurship, that there is a role for government policy to shift culture towards risk-taking and innovation but that, ultimately, culture is subordinate to institutions.
An early contribution in the 1950s by Nobel Prize-winning economist Simon Kuznets, for instance, noted that at least two forces tended to increase inequality over time. One was the concentration of savings in the upper-income groups; he observed that in the United States the wealthiest 5 percent of the population accounted for close to two-thirds of total savings.