title: What does "optimum population" mean?
authors.forename: D D
authors.initials: DD
authors.lastname: Friedman
mesh_terms: D003710:Demography; D004467:Economics; D007182:Income; D018803:Models, Economic; D008962:Models, Theoretical; D011153:Population; D011156:Population Density; D011157:Population Dynamics; D011640:Public Policy; D012106:Research; D012946:Social Welfare; D012959:Socioeconomic Factors
keywords: Demographic Factors; Economic Development; Economic Factors; Economic Model; Income; Models, Theoretical; Optimum Population; Policy; Population; Population Dynamics; Population Policy; Population Size; Population Theory; Research Methodology; Social Policy; Social Welfare; Socioeconomic Factors