@techreport{Greenstone2012,
author = {Greenstone, M. and Looney, A.},
title= {The marriage gap: The impact of economic and technological change on marriage rates},
year = {2012},
URL = {www.hamiltonproject.org/files/downloads_and_links/020312_jobs_greenstone_looney.pdf},
publisher = {The Brookings Institution},
address = {Washington, D.C.},
}