87 IZA Discussion Papers
IZA Discussion Paper No. 947
substantially revised version published as 'Heterogeneity and Performance in Tournaments: A Test for Incentive Effect using Professional Tennis Data' in: Applied Economics, 2010, 41 (25), 3199-3208
IZA Discussion Paper No. 605
revised version published in: International Journal of Human Resource Management, 2005, 16 (1), 104-119
IZA Discussion Paper No. 387
completely revised version published as IZA DP No. 1879
IZA Discussion Paper No. 336
published in: International Journal of Manpower, 2003, 7 (24), 812-835
IZA Discussion Paper No. 201
revised version published in: European Economic Review, 2004, 48 (3), 645-663
IZA Discussion Paper No. 119
IZA Discussion Paper No. 39
published in: Journal of Labor Economics, 2000, 18 (3), 353-376