Burda, Michael C.; Hamermesh, Daniel S. - 2009
PRODUCTION
Michael C. Burda and Daniel S. Hamermesh
Professor of economics, Humboldt …-Universität zu Berlin and research associate, CEPR
and IZA; Sue Killam Professor of economics, University of Texas at Austin …, professor of
labor economics, Maastricht University and research associate, IZA and NBER. We
thank Valerie Ramey, Steve Trejo …