Konings, Jozef; Vandenbussche, Hylke - Center for Operations Research and Econometrics … - 2007
1
, Department of Economics, Catholic University of Leuven, Belgium.
E-mail: jozef.konings@econ.kuleuven.ac.be
2 …
Department of Economics and CORE, Université catholique de Louvain, Belgium. E-mail:
hylke.vandenbusche@uclouvain.be. Hylke …