October 2010
IZA DP No. 5296: Addressing the Legacy Costs in an NDC Reform: Conceptualization, Measurement, Financing
published in: Edward Palmer, Robert Holzmann and David Robalino, Nonfinancial Defined Contribution Pension Schemes in a Changing Pension World: Volume 2, Gender, Politics, and Financial Stability, World Bank, 2013, 277-304