| Literature DB >> 12349570 |
Abstract
Keywords: Demographic Factors; Economic Factors; Fertility; Financial Activities; Financing, Government; Income; Microeconomic Factors; Models, Theoretical; Old Age Security; Population; Population Dynamics; Research Methodology; Social Security; Socioeconomic Factors; Theoretical Studies
Mesh：
Year: 1999 PMID： 12349570 DOI： 10.1007/s001480050117
Source DB: PubMed Journal: J Popul Econ ISSN： 0933-1433