89 IZA Discussion Papers
IZA Discussion Paper No. 1573
published in: Journal of Health Economics, 2007, 26 (4), 763-784
IZA Discussion Paper No. 1494
published in: Industrial and Labor Relations Review, 2014, 67 (2), 287-334
IZA Discussion Paper No. 1381
published in: Economic Inquiry, 2013, 51 (1), 563–578
IZA Discussion Paper No. 1359
revised version published in: Journal of Public Economics, 2007, 91 (11-12), 2089-2112.
IZA Discussion Paper No. 1198
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. 1043
IZA Discussion Paper No. 897
published in: Econometrica, 2004, 72 (3), 747-780
IZA Discussion Paper No. 803
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