Income levels are higher in cities. The evidence for the income gap between urban and rural areas is overwhelming, but the agglomeration effect is hard to identify. Recent advances make use of individual level data to separate out sorting and instrumentation to handle the endogeneity of...

The aim of this paper is to examine the manner and extent to which worker skill type affects agglomeration economies that contribute to productivity in cities. I use college majors to proxy for skill types among workers with a Bachelor's degree. Workers with college training in...

The effects of inequality on economic growth depend on several factors. On one hand, they depend on the time horizon considered, on the initial level of income and on its initial distribution. But, on the other hand, as growth and inequality are also uneven across space, it also seems relevant...