5 IZA Discussion Papers
IZA Discussion Paper No. 15977
IZA Discussion Paper No. 14024
published in: Schmalenbach Journal of Business Research, 2022, 74 (2), 137-162
IZA Discussion Paper No. 10484
published in: Oxford Bulletin of Economics and Statistics, 2020, 82, 1135-1160
IZA Discussion Paper No. 7193
IZA Discussion Paper No. 4670
published in: Journal of Applied Econometrics, 2013, 28 (4), 604-627