88 IZA Discussion Papers
IZA Discussion Paper No. 1631
IZA Discussion Paper No. 1358
published as 'The determinants of secondary jobholding in Germany and the UK' in: Zeitschrift für ArbeitsmarktForschung / Journal for Labour Market Research, 2009, 42 (2), 107-120
IZA Discussion Paper No. 1349
published in: Comparative Economic Studies, 2006, 48 (2), 229-251
IZA Discussion Paper No. 1325
published in: Journal of Comparative Economics, 2005, 33 (2), 324-350
IZA Discussion Paper No. 1044
IZA Discussion Paper No. 830
published in: European Review of Economic History, 2004, 8 (2), 149-171
IZA Discussion Paper No. 675
published in: Economics of Transition, 2003, 11 (2), 321-356