8 IZA Discussion Papers
IZA Discussion Paper No. 15533
IZA Discussion Paper No. 14870
IZA Discussion Paper No. 12145
IZA Discussion Paper No. 8835
published in: H. Dean and L. Platt (eds.), Social Advantage and Disadvantage, Ch.7, 135 - 160, Oxford University Press, 2016.
IZA Discussion Paper No. 7418
IZA Discussion Paper No. 7418
IZA Discussion Paper No. 4825
substantially revised version available as: IZA DP 5926
IZA Discussion Paper No. 3790
revised version published in: Review of Income and Wealth, 2010, 56 (3), 597-619