87 IZA Discussion Papers
IZA Discussion Paper No. 4612
IZA Discussion Paper No. 3481
revised version published in: Journal of Economic Behavior and Organization, 2009, 72 (1), 147-152
IZA Discussion Paper No. 2735
revised version published in: American Economic Review, 2010, 100 (3), 1238–1260
IZA Discussion Paper No. 2081
published in: Journal of Economic Theory, 2006, 134 (1), 361-378
IZA Discussion Paper No. 1313
published in: Journal of Econometrics, 2007, 138 (1), 312-355
IZA Discussion Paper No. 1228
published in:B.E. Journal of Theoretical Economics: Advances in Theoretical Economics , 2006, 6 (1), 1265-1265
IZA Discussion Paper No. 975
published in: Applied Economics Quarterly, 2003, 49 (4), 299-317