Wojciech Kopczuk
Department of Economics
Columbia University
wk2110@columbia.edu

Wojciech Kopczuk

Mailing address:

   Columbia University
   1022 International Affairs Building, MC 3308
   420 West 118th Street
   New York, NY 10027

Office: 1001C, IAB

Phone:
   212-854-2519
Fax:
   212-854-8059
e-mail:
   wk2110 @ columbia.edu