title: Population growth under changed fertility schedule in stability conditions.
abstract: "This paper aims to investigate some models for population projection under a gradual change in fertility schedule, and to evaluate integrals therein for their actual values.... Some formulae for population projection have been derived under stability conditions. The proposed formulae are also illustrated with some numerical values of the parameters involved therein. The merits and shortcomings are also discussed." (SUMMARY IN FRE)
authors.forename: K N
authors.initials: KN
authors.lastname: Yadava
authors.forename: S N
authors.initials: SN
authors.lastname: Yadava
authors.forename: D
authors.initials: D
authors.lastname: Sarin
mesh_terms: D003710:Demography; D005298:Fertility; D005544:Forecasting; D008962:Models, Theoretical; D011153:Population; D011156:Population Density; D011157:Population Dynamics; D011158:Population Growth; D012106:Research; D013223:Statistics as Topic
keywords: Demographic Factors; Estimation Technics; Fertility; Models, Theoretical; Population; Population Dynamics; Population Growth; Population Projection; Population Size; Research Methodology; Stable Population; World