Schuppert, Christiane; Wirz, Nadja - Economic Policy Research Unit (EPRU), Økonomisk Institut - 2008
EPRU Working Paper Series 2008-04
Economic Policy Research Unit
Department of Economics
University of …-Classification: O4, H4, F2
∗University of Dortmund, Economics Department (Public Finance), 44227 Dortmund, Germany, email:
christiane ….schuppert@uni-dortmund.de.
†University of St. Gallen, Economics Department, 9000 St. Gallen, Switzerland, email: nadja.wirz@unisg.ch.
We are grateful to …