Esping-Andersen, Gøsta, 1947-Myles, JohnUniversitat Pompeu Fabra. Departament de Ciències Polítiques i Socials2012-07-112012-07-112005-05http://hdl.handle.net/10230/279We argue that long term sustainability of social security systems requires not only better equilibrium between the proportion in retirement and in employment but also an equitable distribution of the additional financial burden that aging inevitably will require. We examine how a proportional fixed ratios model of burden sharing between the aged and non-aged will establish inter-generational equity. Additionally we address the question of intra-generational equity and argue that the positive association between lifetime income and longevity requires more progressive financing of pensions and of care for the elderly.261700 bytesapplication/pdfapplication/pdfengAquest document està subjecte a una llicència d'ús de Creative Commons, amb la qual es permet copiar, distribuir i comunicar públicament l'obra sempre que se'n citin l'autor original, la universitat i el departament i no se'n faci cap ús comercial ni obra derivada, tal com queda estipulat en la llicència d'úsJubilació -- Aspectes econòmicsEnvellimentSeguretat socialDesenvolupament sostenibleinfo:eu-repo/semantics/workingPaper