710 IZA Discussion Papers
IZA Discussion Paper No. 470
published in: World Development, 2002, 30 (9), 1579-1589
IZA Discussion Paper No. 448
published in: Review of Economics and Statistics, 2002, 84 (2), 324-341
IZA Discussion Paper No. 441
IZA Discussion Paper No. 273
published in: Economic Journal, 2006, 116 (511), 382-407
IZA Discussion Paper No. 250
published in: Scandinavian Journal of Economics, 2003, 105 (3), 465-486
IZA Discussion Paper No. 237
published in: Journal of African Economies, 2009, 18 (1), 1-51
IZA Discussion Paper No. 231
IZA Discussion Paper No. 115
published in: Pacific Economic Review, 2002, 7 (1), 65-84
IZA Discussion Paper No. 46
published in: Journal of Population Economics, 2000, 13(3), 485-508
IZA Discussion Paper No. 12