407 IZA Discussion Papers
IZA Discussion Paper No. 279
published in: Labour Economics, 2005, 12 (3), 379-406
IZA Discussion Paper No. 278
published in: International Tax and Public Finance, 2003, 10 (1), 43-62
IZA Discussion Paper No. 273
published in: Economic Journal, 2006, 116 (511), 382-407
IZA Discussion Paper No. 256
published in: World Economics, 2001, 2(1), 49-68
IZA Discussion Paper No. 241
IZA Discussion Paper No. 37
IZA Discussion Paper No. 2
published in: R. Faini / J. de Melo / K. F. Zimmermann (eds.), Migration. The Controversies and the Evidence, Cambridge, 1999, 296-327