5 IZA Discussion Papers
IZA Discussion Paper No. 4038
published in: Journal of International Trade and Economic Development, 2011, 20 (6), 789 - 808
IZA Discussion Paper No. 3927
published in: Brookings India Policy Forum, August 2009
IZA Discussion Paper No. 2903
published in: Journal of Development Economics, 2009, 89 (2), 258-270
IZA Discussion Paper No. 2248
published in: American Economic Review, 2006, 96 (2), 331-336
IZA Discussion Paper No. 702
published in: American Economic Review, 2003, 93 (2), 57-62