Beginning in 1951, the Conference Board constructed a monthly job vacancy index by counting the number of help-wanted ads published in local newspapers in 51 metropolitan areas. We use the Help-Wanted Index (HWI) to document how immigration changes the number of job vacancies in the affected...

This paper analyzes the return migration of foreign-born persons in the United States. We argue that return migration may have been planned as part of an optimal life cycle residential location sequence. Return migration also occurs because immigrants based their initial migration decision on...

Beginning in 1951, the Conference Board constructed a monthly job vacancy index by counting the number of help-wanted ads published in local newspapers in 51 metropolitan areas. We use the Help-Wanted Index (HWI) to document how immigration changes the number of job vacancies in the affected...

This paper analyzes the return migration of foreign-born persons in the United States. We argue that return migration may have been planned as part of an optimal life cycle residential location sequence. Return migration also occurs because immigrants based their initial migration decision on...

How does immigration affect labor market opportunities in a receiving country? This paper contributes to the voluminous literature by reporting findings from a new (but very old) data set. Beginning in 1951, the Conference Board constructed a monthly job vacancy index by counting the number of...