Evaluation of international population projections: lessons and experiences.
Popul Bull ESCWA
; (29): 67-75, 1986 Dec.
Article
in En
| MEDLINE
| ID: mdl-12268757
Global and regional population projections produced by the United Nations are evaluated and compared with actual population estimates. While general observations pertaining to the global level are made, the focus is on Latin America for selected years from 1950 to 1980. It is found that "the quality of population projections improved since 1950. In addition, short-term projections are found to be relatively more accurate than those for the long-term.... In the medium- or long-term projections, at least in the Latin American case, the assumptions regarding mortality were far from the real situation. The important factors in the projections are found to be in the order of base population, fertility and mortality."
Key words
Americas; Caribbean; Central America; Comparative Studies; Demographic Factors; Developed Countries; Developing Countries; Estimation Technics; Evaluation; Evaluation Report; Fertility; Latin America; Mortality; North America; Population; Population Dynamics; Population Projection; Population Size; Research Methodology; South America; Time Factors; World
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Population Dynamics
/
Statistics as Topic
/
Mortality
/
Population Density
/
Evaluation Studies as Topic
/
Fertility
/
Forecasting
Type of study:
Diagnostic_studies
/
Evaluation_studies
/
Prognostic_studies
/
Risk_factors_studies
Country/Region as subject:
America central
/
America do norte
/
America do sul
Language:
En
Journal:
Popul Bull ESCWA
Year:
1986
Document type:
Article
Country of publication:
Iraq