76 IZA Discussion Papers
IZA Discussion Paper No. 4134
published - as joint work with Dany Brouillette - in: Canadian Journal of Economics / Revue canadienne d'économique, 2011, 44 (4), 1195–1221
IZA Discussion Paper No. 3905
IZA Discussion Paper No. 3765
Revised version: IZA DP 4457
IZA Discussion Paper No. 3579
published in: Economic Development and Cultural Change, 2011, 59 (4), 811-837
IZA Discussion Paper No. 3280
revised version published as 'Treatment Evaluation With Selective Participation and Ineligibles' in: Journal of the American Statistical Association, 108(502) 2013, 441-455
IZA Discussion Paper No. 3157
revised version published as 'Safety net still in transition: labour market incentive effects of social support in Poland and Germany' in: Bank i Kredyt, 2010, 41 (3), 5-34
IZA Discussion Paper No. 3004
substantially revised version: IZA DP 5355 / published in: Journal of Economic Inequality, 2012, 10 (3), 375-395
IZA Discussion Paper No. 2758
published in: Poverty and Public Policy, 2011, 3(1), Article 10
IZA Discussion Paper No. 2514
published in: Werner Eichhorst, Otto Kaufmann and Regina Konle-Seidl (eds.), Bringing the Jobless into Work? Berlin: Springer 2008; revised version published in: German Policy Studies, 2010, 6 (1), 59-100
IZA Discussion Paper No. 1112
IZA Discussion Paper No. 1103
published in: A.J. Auerbach et al. (eds), Public policy and the income distribution, New York: Russel Sage, 2006
IZA Discussion Paper No. 838
revised version published as 'The effect of government grants on plant survival: A micro-econometric analysis' in: International Journal of Industrial Organization, 2007, 25(4), 701-720
IZA Discussion Paper No. 124
published in: Review of Income and Wealth, 2001, 47(3), 379-398
IZA Discussion Paper No. 66
published in: International Migration Review, 35 (2001), 726-748
IZA Discussion Paper No. 15
published in: Applied Economics Quarterly, 2004, 50 (4), 329–362