48 IZA Discussion Papers
IZA Discussion Paper No. 2593
published in: Papers in Regional Science, 2009, 88(1), 181-207
IZA Discussion Paper No. 2531
IZA Discussion Paper No. 2525
IZA Discussion Paper No. 2449
published in: Economic Record, 2009, 85(269), 146-163
IZA Discussion Paper No. 1803
published in: Applied Economics, 2006, 38 (13), 1513-1525
IZA Discussion Paper No. 1306
IZA Discussion Paper No. 1122
published in: Review of Economics and Statistics, 2007, 89 (4), 721-736
IZA Discussion Paper No. 477
published in: Journal of Population Economics, 2006, 19 (4), 769-793