9 IZA Discussion Papers
IZA Discussion Paper No. 16452
IZA Discussion Paper No. 16299
IZA Discussion Paper No. 14564
IZA Discussion Paper No. 12830
IZA Discussion Paper No. 12038
published in: Southern Economic Journal, 2019, 86 (1), 230-253
IZA Discussion Paper No. 11558
published in: Quarterly Journal of Economics, 2019, 123 (3), 1505–1556,
IZA Discussion Paper No. 11412
published in: Southern Economic Journal, 2019, 86 (1), 202 228
IZA Discussion Paper No. 10721
published in: Economic Journal, 2019, 129 (621), 2216 - 2239