920 IZA Discussion Papers
IZA Discussion Paper No. 3813
published in: Journal of the European Economic Association, 2009, 7, (2-3), 519–527
IZA Discussion Paper No. 3809
revised version published as 'Proxying for Unobservable Variables with Internet Document-Frequency' in: Journal of the European Economic Association, 2013, 11 (1), 137–165
IZA Discussion Paper No. 3798
published in: World Economy, 2010, 33 (3), 399-423
IZA Discussion Paper No. 3783
revised version published in: Journal of the Royal Statistical Society Series A, 2011, 174(1), 127-153.
IZA Discussion Paper No. 3782
published in: Review of World Economics, 2009, 145 (2), 189-206
IZA Discussion Paper No. 3749
revised version publishd in: Economics of Education Review, 2012, 31 (4), 363-375
IZA Discussion Paper No. 3719
published in: Danish Journal of Economics, 2008, 146 (3), 241-263
IZA Discussion Paper No. 3703
IZA Discussion Paper No. 3698
published in: European Economic Review, 2012, 56 (4), 669-690
IZA Discussion Paper No. 3676
published as 'Income Inequality: The Consequences of Skill-Upgrading - When Firms Have Hierarchical Organizational Structures' in Economic Inquiry, 2016, 54 (2), 1224-1239
IZA Discussion Paper No. 3671
published in: Econometric Reviews, 2013, 32 (3), 384-414
IZA Discussion Paper No. 3642
IZA Discussion Paper No. 3642
IZA Discussion Paper No. 3612
published in: B.E. Journal of Economic Analysis & Policy: Topics in Economic Analysis & Policy, 2012, 12.1, Article 4.
IZA Discussion Paper No. 3597
published in: Labour Economics, 2009, 16 (4), 397-408
IZA Discussion Paper No. 3559
published as 'Long-run labour market and health effects of individual sports activities' in: Journal of Health Economics, 2009, 28 (4), 839 - 854
IZA Discussion Paper No. 3540
revised version published in: Empirical Economics, 2013, 44(1), 289-328
IZA Discussion Paper No. 3533
published in: Labour, 2009, 23 (2), 257-282
IZA Discussion Paper No. 3520
published in: American Economic Journal: Applied Economics, 2010, 2 (1), 86-115