Durlauf, Steven N. (contributor); … - 2004 - [Elektronische Ressource]
Catherine T. MacArthur
Foundation for financial support. Johnson thanks the Department of Economics,
University of Wisconsin … for which they are employed.
Steven N. Durlauf
Department of Economics
University of Wisconsin
1180 Observatory … Drive
Madison, WI 53706-1393
United States
Paul A. Johnson
Department of Economics
Vassar College
124 Raymond Avenue …