{"title":"人口统计和社会保障。","authors":"S C Hu","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>\"This paper considers the welfare implications of the interactions between demographic changes and social security in an overlapping generations model in which retirement decisions are endogenous. Both a pay-as-you-go system and an actuarially-fair system are examined.\" The geographical focus is on the United States.</p>","PeriodicalId":83878,"journal":{"name":"Public finance = Finances publiques","volume":"48 Suppl. ","pages":"339-52"},"PeriodicalIF":0.0000,"publicationDate":"1993-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Demographics and social security.\",\"authors\":\"S C Hu\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>\\\"This paper considers the welfare implications of the interactions between demographic changes and social security in an overlapping generations model in which retirement decisions are endogenous. Both a pay-as-you-go system and an actuarially-fair system are examined.\\\" The geographical focus is on the United States.</p>\",\"PeriodicalId\":83878,\"journal\":{\"name\":\"Public finance = Finances publiques\",\"volume\":\"48 Suppl. \",\"pages\":\"339-52\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1993-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Public finance = Finances publiques\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Public finance = Finances publiques","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
"This paper considers the welfare implications of the interactions between demographic changes and social security in an overlapping generations model in which retirement decisions are endogenous. Both a pay-as-you-go system and an actuarially-fair system are examined." The geographical focus is on the United States.