We construct a matrix showing the share of the year 2000 population in every country that is descended from people in different source countries in the year 1500. Using this matrix, we analyze how post-1500 migration has influenced the level of GDP per capita and within-country income inequality...

We conduct a laboratory experiment to study how demand for redistribution of income depends on self-interest, insurance motives, and social concerns relating to inequality and efficiency. Our choice environments feature large groups of subjects and real world framing, and differ with respect to...

This paper uses a new data set of Chinese state-owned enterprises (SOEs) and private firms to evaluate the effects of labor downsizing on firms' technical efficiency, financial performance, and employee wages. Since downsizers and non-downsizers differ greatly in firm characteristics, we use...