2 IZA Discussion Papers
IZA Discussion Paper No. 9391
published in: Journal of the Japanese and International Economies, 2015, 38, 260-281
IZA Discussion Paper No. 7594
published as "The Impact of Employment Protection on Temporary Employment: Evidence from a Regression Discontinuity Design" in: Labour Economics, 2017 , 46 (C), 65 - 76