Henry, Claude (contributor); Henry, Marc (contributor) - 2002 - [Elektronische Ressource]
Columbia University
Department of Economics
Discussion Paper Series
Formalization and …-22
Department of Economics
Columbia University
New York, NY 10027
March 2002
Columbia University
Department of Economics …, Universite Catholique de Louvain, Louvain-la-Neuve, Belgique and Department of
Economics, Columbia University, 420 W 118
th …