5 IZA Discussion Papers
IZA Discussion Paper No. 16948
IZA Discussion Paper No. 11092
forthcoming in: Crato N. and P. Paruolo (Eds), Data-driven Policy Impact Evaluation: How Microdata is Transforming Policy Design, Springer, 2018
IZA Discussion Paper No. 9947
IZA Discussion Paper No. 5017
IZA Discussion Paper No. 82
published in: Journal of Public Economics, 2001, 79(3), 503-519