the quality of the work found by the unemployed. This quality rise, in terms of both wages and duration, can be achieved …

Politicians, the media, and the public express concern that immigrants depress wages by competing with native workers … countries have found no effect on wages, on average, and only modest effects on wage differentials between more and less … educated immigrant and native workers. Native workers' wages have been insulated by differences in skills, adjustments in local …

Workers participating in firm-sponsored training receive higher wages as a result. But given that firms pay the …

the selection patterns, we nonparametrically estimate the counterfactual wages that the return migrants would have … that the wages of return migrants are larger than those that the migrants would have obtained had they not migrated. …