59 IZA Discussion Papers
IZA Discussion Paper No. 8144
published in: Journal of Business and Economic Statistics, 2014, 32, 555-575
IZA Discussion Paper No. 8109
published in: International Review of Law and Economics, 2017, 49, 23–32.
IZA Discussion Paper No. 8047
published in: Labour Economics, 2014, 30, 88-97
IZA Discussion Paper No. 7972
published in: Journal of the American Statistical Association, 2014, 109(508), 1697-1711
IZA Discussion Paper No. 7800
published in: Labour Economics, 2018, 54, 100 - 115
IZA Discussion Paper No. 7529
published in: International Journal of Manpower, 2015, 36 (2), 192-215
IZA Discussion Paper No. 6692
published as 'Testing for the Unconfoundedness Assumption Using an Instrumental Assumption' in: Journal of Causal Inference, 2014, 2, 187-199
IZA Discussion Paper No. 6044
published in: Social Science and Medicine, 2013, 88, 18-29
IZA Discussion Paper No. 5738
published as 'Does business networking boost firms' external financing opportunities? Evidence from Central and Eastern Europe' in: Applied Financial Economics, 2013, 23 (5), 415-432
IZA Discussion Paper No. 5630
published in: Economic Journal, 2013, 123 (570), F358-F400
IZA Discussion Paper No. 5335
published in: Economic Journal, 2013, 123, 1236-1278.
IZA Discussion Paper No. 5210
published in: S. Mendolina, M. O'Brien, A. R. Paloya, O. Yearkhin (eds.), Critical Perspectives of Economics of Education, 2022, Chapter 9
IZA Discussion Paper No. 5160
revised and updated version published as IZA DP Nr. 11851, together with Stefan Staubli
IZA Discussion Paper No. 4993
revised version published in: Journal of Econometrics, 2012, 168 (2), 382-395
IZA Discussion Paper No. 4935
published in: Empirical Economics, 2013, 44 (1), 111-133
IZA Discussion Paper No. 4702
published in: Econometrica, 2010, 78 (3), 883-931
IZA Discussion Paper No. 4419
revised version published in: Oxford Bulletin of Economics and Statistics, 2013, 75 (4), 477–498
IZA Discussion Paper No. 4257
revised version published as 'Does Labour Supply Respond to a Flat Tax?" in: Economics of Transition, 2010, 18 (2), 365 - 404
IZA Discussion Paper No. 4238
published in: Labour Economics, 2012, 19 (3), 271-280
IZA Discussion Paper No. 4099
published as 'Assessing the Impact of Obesity on Labor Market Outcome' in: Economics and Human Biology, 2010, 8 (3), 309-319