12 IZA Discussion Papers
IZA Discussion Paper No. 14406
forthcoming in: Economic Journal
IZA Discussion Paper No. 11915
IZA Discussion Paper No. 11707
IZA Discussion Paper No. 11653
IZA Discussion Paper No. 8833
IZA Discussion Paper No. 8070
IZA Discussion Paper No. 6571
IZA Discussion Paper No. 6029
published in: Journal of Development Economics, 2014, 107, 262-276
IZA Discussion Paper No. 5113
forthcoming in: Canadian Journal of Economics, 2017
IZA Discussion Paper No. 4672
published in: Economic and Social Review, 2010, 41 (1), 1-20
IZA Discussion Paper No. 4327
IZA Discussion Paper No. 3733
published in: Journal of Population Economics, 2011, 24(1), 85-106