4 IZA Discussion Papers
IZA Discussion Paper No. 17414
IZA Discussion Paper No. 14522
published in: Journal of Asian Economics, 2022, 83, 101550
IZA Discussion Paper No. 11812
revised version published in: Latin American Economic Review, 2019, 28, 5 (2019)
IZA Discussion Paper No. 10142
published in: Regional Science and Urban Economics, 2018, 71, 45 - 61