8 IZA Discussion Papers
IZA Discussion Paper No. 14052
IZA Discussion Paper No. 10464
IZA Discussion Paper No. 9970
published in: World Development, 2016, 86, 1–17
IZA Discussion Paper No. 9362
IZA Discussion Paper No. 8795
published in: Population Studies, 2015, 69 (2), 219-236
IZA Discussion Paper No. 8731
published in: Oxford Bulletin of Economics and Statistics, 2016, 78 (6), 792 - 813
IZA Discussion Paper No. 8046
Non-technical version published (in French) in: Mondes en Développement, 2014, 42 (2), 166, 59-72