@misc{10481/31521, year = {2008}, url = {http://hdl.handle.net/10481/31521}, abstract = {In this paper we analyze the effects of changing Social Security parameters on the optimal legal retirement age. Two Social Security Systems are studied, with opposite results. When the pension scheme has a defined contribution, a more redistributive system will delay the preferred legal retirement age. On the other hand, when the pension benefit is the defined parameter, the increase in the redistribution level will lower this preferred age.}, publisher = {Universidad de Granada. Departamento de Teoría e Historia Económica}, keywords = {Legal retirement age}, keywords = {Pension benefits}, keywords = {Social Security}, title = {Defined contribution vs defined pension: reforming the legal retirement age}, author = {Lacomba Arias, Juan Antonio and Lagos García, Francisco Miguel}, }