A household's decision to send migrants is based on information it has on the entry costs, expected returns, and risks of migration. Information and assistance flow from both family migrant networks and community migrant networks. Using data from a national survey of rural Mexican households, we...

"In this paper, we examine net emigration from Mexico over the period 1960 to 2000. The data are consistent with labor-supply shocks having made a substantial contribution to Mexican emigration, accounting for one third of Mexican labor flows to the U.S. over the last 25 years of the 20th...