1,046 IZA Discussion Papers
IZA Discussion Paper No. 255
IZA Discussion Paper No. 254
IZA Discussion Paper No. 196
revised version published as' Complementarity and Custom in Wage Contract Violation' in: Review of Economicss and Statistics, 2009, 91 (4), 832 - 849
IZA Discussion Paper No. 119
IZA Discussion Paper No. 39
published in: Journal of Labor Economics, 2000, 18 (3), 353-376
IZA Discussion Paper No. 16