168 IZA Discussion Papers
IZA Discussion Paper No. 826
published in: Journal of Econometrics, 2004, 121 (1-2), 39-98
IZA Discussion Paper No. 773
published in: Scottish Journal of Political Economy, 2004, 51(3), 329-358
IZA Discussion Paper No. 700
IZA Discussion Paper No. 595
summary of main results published in: Economic Journal, 2004, 114 (494), C87-C94
IZA Discussion Paper No. 588
published in: Journal of Econometrics, 2007, 139 (1), 35-75
IZA Discussion Paper No. 504
published in: Journal of Applied Econometrics, 2004, 19 (5), 593-610
IZA Discussion Paper No. 358
published in: FinanzArchiv, 2001, 58 (1),78-102
IZA Discussion Paper No. 322
revised version published in: Scottish Journal of Political Economy, 2003, 50 (4), 471-491