83 IZA Discussion Papers
IZA Discussion Paper No. 393
IZA Discussion Paper No. 176
published in: Schmollers Jahrbuch: Zeitschrift für Wirtschafts- und Sozialwissenschaften /Journal of Applied Social Science Studies, 2001, 121(3), 285-312
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