Flossmann, Anton Leonhard (contributor); … - 2007
Corresponding Author
Winfried Pohlmeier
University of Konstanz
Department of Economics
Box D 124
78457 Konstanz
Germany …
University of Konstanz
Department of Economics
Box D 617
78457 Konstanz
Germany
phone : +49-7531-88-4242
fax : +49 …, instrumental
variables, unconfoundedness, control function approach
⁄Corresponding author. Department of Economics, Box D124 …