5 IZA Discussion Papers
IZA Discussion Paper No. 2917
published in: Industrial and Labor Relations Review, 2011, 64 (2), 215-240
IZA Discussion Paper No. 1620
published in: Scottish Journal of Political Economy, 2005, 52 (3), 406-450
IZA Discussion Paper No. 1442
published in: British Journal of Industrial Relations, 2005, 43 (2), 233-248
IZA Discussion Paper No. 878
published in: British Journal of Industrial Relations, 2004, 42 (2), 255-281
IZA Discussion Paper No. 862
published in: Journal of Labor Research, 2004, 25 (4), 563-597