145 IZA Discussion Papers
IZA Discussion Paper No. 609
IZA Discussion Paper No. 546
published in: Empirica 30, 2003, 127-148.
IZA Discussion Paper No. 514
IZA Discussion Paper No. 415
published in: Quarterly Journal of Economics, 2002, 117 (4), 1369-1414
IZA Discussion Paper No. 44
published as "Wages, hours, and overtime premia: evidence from the British labor market" in: Industrial and Labor Relations Review, 2003, 56 (3), 470-480