6 IZA Discussion Papers
IZA Discussion Paper No. 15623
IZA Discussion Paper No. 15044
IZA Discussion Paper No. 13053
The paper is conditionally accepted in “American Economic Journal: Economic Policy”.
IZA Discussion Paper No. 12703
published in: Applied Economics Letters, 2020, 27 (17), 1415 - 1418
IZA Discussion Paper No. 6563
published in: IZA Journal of Labor & Development, 2012, 1:3
IZA Discussion Paper No. 6127
published in: International Journal of Human Resource Management 24 (2013), 2825-2850