776 IZA Discussion Papers
IZA Discussion Paper No. 8326
published in Journal of the Asia Pacific Economy, 2015, 20, 594–612
IZA Discussion Paper No. 8290
published in: Journal of Economics and Statistics, 2014, 234 (6), 800-826
IZA Discussion Paper No. 8268
Published in Review of Economic Dynamics, 2017, 26 , pp. 164-179.
IZA Discussion Paper No. 8250
published in: The Economics of Language Policy, edited by Bengt-Arne Wickstroem and Michele Gazzola, MIT Press (ISBN: 978-0-262-03470-8)
IZA Discussion Paper No. 8237
IZA Discussion Paper No. 8236
published in: Journal of Political Economy, 2016, 124 (6), 1619-1676
IZA Discussion Paper No. 8235
IZA Discussion Paper No. 8235
IZA Discussion Paper No. 8210
published in: Labour Economics, 2017, 45, 131 - 142
IZA Discussion Paper No. 8203
published in: Journal of Economic Behavior and Organization,133, 1-20, 2017
IZA Discussion Paper No. 8192
revised version published in: World Development, 2015, 67 (3), 11 - 26
IZA Discussion Paper No. 8191
published in:Economics Letters, 2014, 124(1), 55-59
IZA Discussion Paper No. 8141
revised version published as 'Do Internships Pay Off? The Effects of Student Internships on Earnings' in: Journal of Human Resources, 2022, 57 (4), 1242 - 1275 (joint with Shushanik Margaryan and Mathias Schumann)
IZA Discussion Paper No. 8139
IZA Discussion Paper No. 8139
IZA Discussion Paper No. 8090
published in: Journal of Economic Behavior and Organization, 2014, 105, 30–50.
IZA Discussion Paper No. 8067
IZA Discussion Paper No. 7991
published in: American Economic Journal: Macroeconomics, 2018, 10(3), 1-41 [awarded the AEJ Macro Best Paper Award 2018]
IZA Discussion Paper No. 7971
revised version published in: IZA Journal of European Labor Studies, 2014, 3 (6), 1-20
IZA Discussion Paper No. 7954