77 IZA Discussion Papers
IZA Discussion Paper No. 5330
published in: Journal of Institutional and Theoretical Economics, 2011, 167 (4), 726-742
IZA Discussion Paper No. 4836
IZA Discussion Paper No. 4513
IZA Discussion Paper No. 4513
IZA Discussion Paper No. 4421
published in: Economics of Education Review, 2012, 31 (1), 155-167
IZA Discussion Paper No. 4268
published in: Economics of Innovation and New Technology, 2010, 19(5), 407-421
IZA Discussion Paper No. 4168
published in: Economics of Education Review, 2011, 30 (1), 130-145
IZA Discussion Paper No. 3898
published in: Scientometrics, 2010, 84 (3), 621-637
IZA Discussion Paper No. 3618
IZA Discussion Paper No. 3578
published in: American Economic Journal: Applied Economics, 2012, 4 (1), 1-29
IZA Discussion Paper No. 3432
published in: Journal of Human Resources, 2012. 47(4), 913-950.
IZA Discussion Paper No. 1979
IZA Discussion Paper No. 1656
published in: Higher Education, 2007, 54 (5), 647-663
IZA Discussion Paper No. 890
IZA Discussion Paper No. 733
published in: Brussels Economic Review / Cahiers Economiques de Bruxelles, 2004, 47 (3), 387-408
IZA Discussion Paper No. 331
published in: Schmollers Jahrbuch: Zeitschrift für Wirtschafts- und Sozialwissenschaften / Journal of Applied Social Science Studies, 2002, 122 (2), 155-178
IZA Discussion Paper No. 107
published as 'Fast track or failure: a study of the graduation and dropout rates of Ph D students in economics' in: Economics of Education Review, 2003, 22 (2), 157-166