375 IZA Discussion Papers
IZA Discussion Paper No. 1394
published in: M. Fritsch and J. Schmude (eds.), Entrepreneurship in the Region, Berlin: Springer 2006
IZA Discussion Paper No. 1391
published in: Schriften des Vereins für Socialpolitik, 2006, 313, 39-54.
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. 1213
published in: Gil S. Epstein and Ira N. Gang. (eds.): Migration and Culture, Frontiers of Economics and Globalization, Vol. 8, Emerald Publishing, Bingley, 2010, 375-400
IZA Discussion Paper No. 1185
substantially revised version published as 'Do exporters really pay higher wages? First evidence from linked employer-employee data' in: Journal of International Economics, 2007, 72 (1), 52-74
IZA Discussion Paper No. 1134
published in: Small Business Economics, 2007, 28 (1), 1-21
IZA Discussion Paper No. 1106
published in: R. Zwengel (ed.), Gesellschaftliche Perspektiven: Jahrbuch der Hessischen Gesellschaft für Demokratie und Ökologie, 2004, 5, 55-71
IZA Discussion Paper No. 1105
published in: Economica, 2007, 74 (296), 804-821
IZA Discussion Paper No. 1034
published in: [Regional Studies], 2006, 40(3), 1-12
IZA Discussion Paper No. 1016
published in: Empirical Economics, 2005, 30 (3), 749-761
IZA Discussion Paper No. 995
published in: L. Woessmann and P. Petersen (eds.), Schools and the Equal Opportunity Problem, MIT 2007, 129-156
IZA Discussion Paper No. 989
published in: Applied Economics Quarterly, 2004, 50 (4), 379-391
IZA Discussion Paper No. 986
published in: Empirica, 2007, 34 (4), 371-395
IZA Discussion Paper No. 962
published in: German Economic Review, 2004, 5(4), 481-504
IZA Discussion Paper No. 959
revised version published in: Economic Journal, 2007, 117, 508-529
IZA Discussion Paper No. 922
IZA Discussion Paper No. 911
published in: Applied Economics, 2006, 38 (20), 2415-2419
IZA Discussion Paper No. 894
published in: Journal of Socio-Economics, 2006, 35 (2), 197-208
IZA Discussion Paper No. 812
published in: Schmollers Jahrbuch: Zeitschrift für Wirtschafts- und Sozialwissenschaften/Journal of Applied Social Science Studies, 2006, 126 (2), 251-283