7 IZA Discussion Papers
IZA Discussion Paper No. 2444
IZA Discussion Paper No. 1040
published in: Economica, 2007, 47 (294), 329-350
IZA Discussion Paper No. 1022
published in: Regional Studies, 2004, 38 (3), 293-303
IZA Discussion Paper No. 990
published in: E. Berenguer (ed.), Generational Accounting in Spain, Madrid: IFS, 2005, 27-66
IZA Discussion Paper No. 516
published in: Vierteljahrshefte zur Wirtschaftsforschung / Quarterly Journal of Economic Research, 2002, 71 (2), 215-229
IZA Discussion Paper No. 306
published in: Investigaciones Economicas, 2003, 27 (2), 309-341
IZA Discussion Paper No. 305
published in: Applied Economics Quarterly Supplement, 2001, 52, 127-156