Women now account for nearly half of all international migration. Theoretical and empirical models that omit gendered determinants and impacts of migration are missing key elements of the story. Women's roles in destination labor markets and in remittance flows-to cite just two examples-are...

April 2000 - If urban overconcentration really is an issue, it ought to affect economic growth rates in a robust, consistent fashion. And it does. Not only is there an optimal degree of urban concentration that varies with country income, but departures from optimal concentration result in...