Who stays and who leaves? Immigration and the selection of natives across locations
利用1976-2007年法国行政面板数据，研究发现移民流入导致蓝领本地居民在通勤区之间重新配置，且移民暂时降低蓝领工人工资，低技能工人损失更大，迁移者日工资损失更多但迁往住房更便宜的地区。
Abstract We study the impact of local immigration inflows on natives’ wages using a large French administrative panel from 1976 to 2007. We show that local immigration inflows are followed by reallocations of blue-collar natives across commuting zones. Because these reallocations vary with the initial occupation, and blue-collar location movers have wages below the blue-collar average, controlling for changes in local composition is crucial to assess how wages adjust to immigration. Immigration temporarily lowers the wages of blue-collar workers, with unskilled workers experiencing larger losses. Location movers lose more than stayers in terms of daily wages but move to locations with cheaper housing.