László
'
A. Kóczy *
Centre for Economic Studies
Faculty of Economics and Applied Economics
Katholieke Universiteit Leuven
Naamsestraat 69, B-3000 Leuven, Belgium
laszlo. koczy@econ. kuleuven. ac. be
11 January 2002
* Discussions with Luc Lauwers, Johan Eyckmans, Carmen Bev'ia and Henry Tulkens lead to considerable
improvement of the paper. The joint support (SOR-H/99/23, SOR-H/00/01 and COE/01/02) of the
Katholieke Universiteit Leuven and the Soros Foundation is gratefully acknowledged.
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