82 IZA Discussion Papers
IZA Discussion Paper No. 533
published in: Torben Andersen and Per Molander (eds,): Alternatives for Welfare Policy: Coping with Internationalisation and Demographic Change, Cambridge, 2003, 255 - 275
IZA Discussion Paper No. 161
revised version published as 'Fiscal Games and Public Employment: A Theory with Evidence from Russia' in: World Politics, 2002, 54 (2), 145-183