@article{Martin2011,
author = {Martin, P. and Ruhs, M.},
title= {Labor shortages and US immigration reform: Promises and perils of an independent commission},
year = {2011},
doi = {10.1111/j.1747-7379.2010.00843.x},
volume = {45},
number = {1},
pages = {174--187},
}