01663nam a2200277 a 4500 1/51212 051115s2006 be u pdd 1 a0eng d 1016-8060 (print) 1725-3187 (online) KC-AI-06-257-EN-C 23088 GR-PeUP ΚΕΤ Αλφαβητική σειρά Beetsma, Roel M. W. J. Pension systems, intergenerational risk sharing and inflation / Beetsma R., Bovenberg A.L. Brussels- Belgium: European Comission: Directorate-General for Economic and Financial Affairs, 2006. 29 σ.: πιν. 30 εκ. European Economy. Economic papers ; Economic Papers Everywhere in the industrialized world, population aging is putting social security systems under financial strain. As a result, social security systems are being reformed in many countries. In particular, various countries move from pure pay-as-you-go (PAYG) systems to pension systems that include a larger funded component. At the same time, definedbenefit systems in which benefits are guaranteed by public or corporate sponsors are being replaced by defined-contribution systems in which benefits are subject to various risks. Bovenberg, A.L. European Commission : Directorate-General for Economic and Financial Affairs. Economic Papers Octomber 2006, No 257. European Economy. Economic papers ; 257. INST UNIPILB KET 20090310 EEEP 257 EEEP 257 NOLOAN 23 1 http://ec.europa.eu/economy_finance/publications/publication_summary640_en.htm