期刊名称：Annals of the University of Craiova: Economic Sciences Series
印刷版ISSN：1223-365X
电子版ISSN：1843-3723
出版年度：2010
卷号：2
页码：1-6
语种：English
出版社：Universitaria Craiova
摘要：Currently,public pension systems PAY-AS-YOU-GO (PAYG) from more countries in the world based solely on solidarity between generations are facing increasingly difficult problems to solve.Causes due to evolution.And demographic trends of aging while reducing the birth rate,increasing the average lifetime,inflation,growing costs in the period following the early post active retirement.Last but not least,reducing the dependency ratio,meaning the decrease number of taxpayers while increasing number of retirees.
关键词：financial crisis;pension crisis;pension systems;pension system reform;demographic evolution
