Untilting age distributions : a transformation for graphical analysis
excerpt
| Veröffentlicht in: | Asian and Pacific population forum. - 1986. - 4(1990), 3 vom: 20., Seite 13-20 |
|---|---|
| 1. Verfasser: | |
| Format: | Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
1990
|
| Zugriff auf das übergeordnete Werk: | Asian and Pacific population forum |
| Schlagworte: | Journal Article Age Distribution Age Factors Asia Data Adjustment Demographic Factors Developing Countries Methodological Studies Population Population Characteristics mehr... |
| Zusammenfassung: | excerpt "This article presents a new approach to the plotting of age distribution data. 'Untilting' is a way of transforming data that vary systematically from very high to very low values so as to show local variation more clearly. The article derives an untilting transformation from the formal structure of age distributions. The transformation turns out to be closely related to two familiar demographic techniques, reverse-survival estimation of births and birth rates, and comparison of observed with stable age distributions. The ideas are illustrated by application to age distributions from the 1979 and 1989 censuses of Vietnam." |
|---|---|
| Beschreibung: | Date Completed 03.07.1991 Date Revised 21.10.2016 published: Print Citation Status MEDLINE |
| ISSN: | 0891-2823 |