Alt, James E.; Lassen, David Dreyer - Economic Policy Research Unit (EPRU), Økonomisk Institut - 2008
EPRU Working Paper Series 2008-02
Economic Policy Research Unit
Department of Economics
University of … Lassen
Department of Economics
University of Copenhagen
August 25, 2008
Abstract
High-quality data on state … theoretical approach. Finally, we
consider additional explanatory variables, including racial heterogeneity, the business cycle …