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Multilingual Demographic Dictionary, second unified edition, English volume

Difference between revisions of "Population forecast"

Multilingual Demographic Dictionary, second unified edition, English vol.
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(Etienne van de Walle et al., second 1982 edition)
 
(Eugen Grebenik et al., first edition 1958)
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<!--'''Population forecast'''-->
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<!--'''population forecast'''-->
{{TextTerms|S=720|P=72|
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{{TextTerms|S=720|P=72|Ed=I|CompleteIndexTerm=(POPULATION forecast)| content=
[[72#720|720]]-1 {{TofT|Lang=en|Ed=II|N=1|Te=Population projections}}
+
{{NewLineT|S=720|N=1}} {{
{{TofT|Lang=ar|Ed=II|N=1|Te=طريقة التوقع المصفوفية}}
+
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{{TofT|Lang=ar|Ed=II|N=1|Te=إسقاط الديمغرافي}}
+
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{{TofT|Lang=de|Ed=II|N=1|Te=Bevölkerungsvorausschätzungen}}
+
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{{TofT|Lang=es|Ed=II|N=1|Te=Proyección de población}}
+
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{{TofT|Lang=et|Ed=II|N=1|Te=Rahvastikuprognoos}}
+
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{{TofT|Lang=fr|Ed=II|N=1|Te=Projection démographique}}
+
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{{TofT|Lang=ja|Ed=II|N=1|Te=将来人口推計}}
+
TofT|Lang=es|Ed=I|N=1|Te=proyección demográfica}}{{
{{TofT|Lang=ru|Ed=II|N=1|Te=Перспективное исчисление населения}}
+
TofT|Lang=fi|Ed=I|N=1|Color=yes|Te=väestönkehityksen ennakointilaskelma}}{{
{{TofT|Lang=zh|Ed=II|N=1|Te=人口推算}}
+
TofT|Lang=fi|Ed=I|N=1|SubN=2|Te=väestöprojektio}}{{
<br/>[[72#720|720]]-2 {{TofT|Lang=en|Ed=II|N=2|Te=Population forecast}}
+
TofT|Lang=fr|Ed=I|N=1|Te=projection démographique}}{{
{{TofT|Lang=ar|Ed=II|N=2|Te=توقعًا ديمغرافيًا}}
+
TofT|Lang=it|Ed=I|N=1|Color=yes|Te=proiezione demografica}}{{
{{TofT|Lang=de|Ed=II|N=2|Te=Bevölkerungsprognose}}
+
TofT|Lang=pl|Ed=I|N=1|Te=perspektywy ludnościowe}}{{
{{TofT|Lang=es|Ed=II|N=2|Te=Previsión demográfica}}
+
TofT|Lang=pt|Ed=I|N=1|Color=yes|Te=PROJEÇÃO de população}}{{
{{TofT|Lang=es|Ed=II|N=2|SubN=2|Te=Proyección predictiva}}
+
TofT|Lang=ru|Ed=I|N=1|Te=Предположительное населения}}
{{TofT|Lang=et|Ed=II|N=2|Te=Rahvastikuennustus}}
+
{{NewLineT|S=720|N=2}} {{
{{TofT|Lang=fr|Ed=II|N=2|Te=Perspectives démographiques}}
+
TofT|Lang=en|Ed=I|N=2|Color=yes|Te=population forecast}}{{
{{TofT|Lang=fr|Ed=II|N=2|SubN=2|Te=Prévisions démographiques}}
+
TofT|Lang=ar|Ed=I|N=2|Te=تنبؤ ديموجرافي (تنبؤ)}}{{
{{TofT|Lang=ja|Ed=II|N=2|Te=人口予測}}
+
TofT|Lang=ar|Ed=I|N=2|SubN=2|Te=تنبؤ السكاني (سكان)}}{{
{{TofT|Lang=ru|Ed=II|N=2|Te=Демографический прогноз}}
+
TofT|Lang=de|Ed=I|N=2|Color=yes|Te=Bevölkerungsvoraussage}}{{
{{TofT|Lang=ru|Ed=II|N=2|SubN=2|Te=Прогноз населения}}
+
TofT|Lang=de|Ed=I|N=2|SubN=2|Te=Bevölkerungsprognose}}{{
{{TofT|Lang=zh|Ed=II|N=2|Te=回溯推算}}
+
TofT|Lang=es|Ed=I|N=2|Te=perspectivas demográficas}}{{
{{TofT|Lang=zh|Ed=II|N=2|Te=人口预测}}
+
TofT|Lang=es|Ed=I|N=2|SubN=2|Te=previsiones demográficas}}{{
<br/>[[72#720|720]]-3 {{TofT|Lang=en|Ed=II|N=3|Te=Projection period}}
+
TofT|Lang=fi|Ed=I|N=2|Color=yes|Te=väestöennuste}}{{
{{TofT|Lang=ar|Ed=II|N=3|Te=مدى}}
+
TofT|Lang=fi|Ed=I|N=2|SubN=2|Te=väestöprognoosi}}{{
{{TofT|Lang=de|Ed=II|N=3|Te=Vorausschätzungsperiode}}
+
TofT|Lang=fr|Ed=I|N=2|Te=perspective démographique}}{{
{{TofT|Lang=es|Ed=II|N=3|Te=Plazo}}
+
TofT|Lang=fr|Ed=I|N=2|SubN=2|Te=prévision démographique}}{{
{{TofT|Lang=es|Ed=II|N=3|SubN=2|Te=Alcance cronológico}}
+
TofT|Lang=it|Ed=I|N=2|Color=yes|Te=prospettiva demografica}}{{
{{TofT|Lang=et|Ed=II|N=3|Te=Prognoosiperiood}}
+
TofT|Lang=it|Ed=I|N=2|SubN=2|Te=previsione demografica}}{{
{{TofT|Lang=fr|Ed=II|N=3|Te=Étendue}}
+
TofT|Lang=pl|Ed=I|N=2|Te=prognoza ludności}}{{
{{TofT|Lang=ja|Ed=II|N=3|Te=推計期間}}
+
TofT|Lang=pt|Ed=I|N=2|Color=yes|Te=PREVISÃO de população}}{{
{{TofT|Lang=ru|Ed=II|N=3|Te=Периода прогнозирования}}
+
TofT|Lang=pt|Ed=I|N=2|SubN=2|Te=PREVISÃO demográfica}}{{
{{TofT|Lang=ru|Ed=II|N=3|Te=Горизонты прогноза}}
+
TofT|Lang=ru|Ed=I|N=2|Te=Перспективное исчисление населения}}{{
{{TofT|Lang=zh|Ed=II|N=3|Te=推算时期}}
+
TofT|Lang=ru|Ed=I|N=2|SubN=2|Te=Демографический прогноз}}
<br/>[[72#720|720]]-4 {{TofT|Lang=en|Ed=II|N=4|Te=Short-term forecasts}}
+
{{NewLineT|S=720|N=3}} {{
{{TofT|Lang=ar|Ed=II|N=4|Te=توقع قريب}}
+
TofT|Lang=en|Ed=I|N=3|Color=yes|Te=short-term forecast}}{{
{{TofT|Lang=de|Ed=II|N=4|Te=Kurzfristige Prognosen}}
+
TofT|Lang=ar|Ed=I|N=3|Te=تنبؤ قريب (تنبؤ)}}{{
{{TofT|Lang=es|Ed=II|N=4|Te=Previsiones a corto plazo}}
+
TofT|Lang=de|Ed=I|N=3|Color=yes|Te=kurzfristige Bevölkerungsvoraussage}}{{
{{TofT|Lang=et|Ed=II|N=4|Te=Lühiajaprognoos}}
+
TofT|Lang=es|Ed=I|N=3|Te=previsiones a corto plazo}}{{
{{TofT|Lang=fr|Ed=II|N=4|Te=Prévisions à court terme}}
+
TofT|Lang=fi|Ed=I|N=3|Color=yes|Te=lyhyen ajan ennuste}}{{
{{TofT|Lang=ja|Ed=II|N=4|Te=短期的予測}}
+
TofT|Lang=fr|Ed=I|N=3|Te=prévision à court terme}}{{
{{TofT|Lang=ru|Ed=II|N=4|Te=Краткосрочные прогнозы}}
+
TofT|Lang=it|Ed=I|N=3|Color=yes|Te=prospettiva a breve termine}}{{
{{TofT|Lang=zh|Ed=II|N=4|Te=短期预测}}
+
TofT|Lang=pl|Ed=I|N=3|Te=prognozy krótkookresowe}}{{
<br/>[[72#720|720]]-5 {{TofT|Lang=en|Ed=II|N=5|Te=Component method}}
+
TofT|Lang=pt|Ed=I|N=3|Color=yes|Te=PREVISÃO a curto prazo}}{{
{{TofT|Lang=en|Ed=II|N=5|SubN=2|Te=Cohort-component method}}
+
TofT|Lang=ru|Ed=I|N=3|Te=Прогноз на ближайшее будущее}}|
{{TofT|Lang=ar|Ed=II|N=5|Te=بطريقة المركِّبات}}
+
Lang=en|Lang2=ar|Lang3=de|Lang4=es|Lang5=fi|Lang6=fr|Lang7=it|Lang8=pl|Lang9=pt|Lang10=ru}}
{{TofT|Lang=de|Ed=II|N=5|Te=Komponentenmethode}}
+
 
{{TofT|Lang=de|Ed=II|N=5|SubN=2|Te=Methode der jahrgangsweisen Fortschreibung}}
+
{{Gallery
{{TofT|Lang=es|Ed=II|N=5|Te=Método por componentes}}
+
| caption={{Lang_audio_pronunciation_-en}}
{{TofT|Lang=es|Ed=II|N=5|SubN=2|Te=Método de las componentes}}
+
| width=100
{{TofT|Lang=et|Ed=II|N=5|Te=}}
+
| height=20
{{TofT|Lang=et|Ed=II|N=5|SubN=2|Te=Osismeetod}}
+
| lines=3
{{TofT|Lang=fr|Ed=II|N=5|Te=Méthode des composantes}}
+
|720_1_1_en_I Population projection.ogg|'''population projection'''
{{TofT|Lang=ja|Ed=II|N=5|Te=要因法}}
+
|720_2_1_en_I Population forecast.ogg|'''population forecast'''
{{TofT|Lang=ja|Ed=II|N=5|SubN=2|Te=コウホート要因法}}
+
|720_3_1_en_I Short-term forecast.ogg|'''short-term forecast'''
{{TofT|Lang=ru|Ed=II|N=5|Te=Компонентный метод}}
 
{{TofT|Lang=zh|Ed=II|N=5|Te=要素法}}
 
{{TofT|Lang=zh|Ed=II|N=5|SubN=2|Te=同批人要素法}}
 
<br/>[[72#720|720]]-6 {{TofT|Lang=en|Ed=II|N=6|Te=Base date}}
 
{{TofT|Lang=ar|Ed=II|N=6|Te=منطلقًا}}
 
{{TofT|Lang=ar|Ed=II|N=6|SubN=2|Te=مبدأ}}
 
{{TofT|Lang=de|Ed=II|N=6|Te=Bevölkerung im Basisjahr}}
 
{{TofT|Lang=es|Ed=II|N=6|Te=Población inicial}}
 
{{TofT|Lang=es|Ed=II|N=6|SubN=2|Te=Población base}}
 
{{TofT|Lang=et|Ed=II|N=6|Te=Iäntemomendil}}
 
{{TofT|Lang=fr|Ed=II|N=6|Te=Point de départ}}
 
{{TofT|Lang=ja|Ed=II|N=6|Te=基準時}}
 
{{TofT|Lang=ru|Ed=II|N=6|Te=Исходную дату}}
 
{{TofT|Lang=zh|Ed=II|N=6|Te=基本日期}}
 
<br/>[[72#720|720]]-7 {{TofT|Lang=en|Ed=II|N=7|Te=Matrix method of projection}}
 
{{TofT|Lang=de|Ed=II|N=7|Te=Matrixmethode der Vorausschätzung}}
 
{{TofT|Lang=es|Ed=II|N=7|Te=Método matricial de proyección}}
 
{{TofT|Lang=et|Ed=II|N=7|Te=Maatriksmeetodiks}}
 
{{TofT|Lang=fr|Ed=II|N=7|Te=Méthode matricielle de projection}}
 
{{TofT|Lang=ja|Ed=II|N=7|Te=行列(マトリックス)推計法}}
 
{{TofT|Lang=ru|Ed=II|N=7|Te=Матричным методом прогнозирования}}
 
{{TofT|Lang=zh|Ed=II|N=7|Te=矩阵推算法}}
 
 
}}
 
}}
  
 
<noinclude>
 
<noinclude>
[[en-II:Population forecast]] [[ar-II:توقعًا ديمغرافيًا]] [[de-II:Bevölkerungsprognose]] [[es-II:Previsión demográfica]] [[et-II:Rahvastikuennustus]] [[fr-II:Perspectives démographiques]] [[ja-II:人口予測]] [[ru-II:Демографический прогноз]] [[zh-II:回溯推算]] [[zh-II:人口预测]]  
+
[[en-I:population forecast]] [[ar-I:تنبؤ ديموجرافي (تنبؤ)]] [[de-I:Bevölkerungsvoraussage]] [[es-I:perspectivas demográficas]] [[fi-I:väestöennuste]] [[fr-I:perspective démographique]] [[it-I:prospettiva demografica]] [[pl-I:prognoza ludności]] [[pt-I:PREVISÃO de população]] [[ru-I:Перспективное исчисление населения]]  
 
</noinclude>
 
</noinclude>
 
<noinclude>
 
<noinclude>
[[Category:Term of the second edition of the multilingual demographic Dictionary]]
+
[[Category:Term of the first edition of the multilingual demographic Dictionary]]
 +
[[Category:Population growth and replacement]]
 +
[[Category:72]]
 
</noinclude>
 
</noinclude>

Revision as of 21:35, 7 November 2009

Population forecast  (POPULATION forecast)


Population projections 1 are calculations which show the future development of a population when certain assumptions are made about the future course of population change, usually with respect to fertility, mortality and migration. They are in general purely formal calculations, developing the implications of the assumptions that are made. A population forecast 2 is a projection in which the assumptions are considered to yield a realistic picture of the probable future development of a population. Although the projection period 3 is variable, short-term forecasts 4 are the rule, as the margin of error to which forecasts are subject increases considerably as the length of the forecast’s period increases. The most frequently used method of projection is the component method 5 or cohort-component method 5 which takes the population distributed by age and sex at a base date 6 and carries it forward in time, cohort by cohort, on the basis of separate allowances for fertility, mortality and migration. When matrix algebra is used for component projections, the method is sometimes called matrix method of projection 7.

  • 1. Projections are also made in terms of educational, economic and social characteristics. Backward projections which might be more accurately called retrojections, use similar methods to trace the past evolution of the population.

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