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Search Results for Age-period-cohort analysis

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Journal Article
Demography (2013) 50 (6): 1985–1988.
Published: 12 November 2013
... technique developed under the APC accounting model—an analysis of variance (ANOVA) model that includes age, period, and cohort as three independent variables predicting some outcome. The identification problem inherent in the APC accounting framework is not news. Researchers in many disciplines have...
Journal Article
Demography (2019) 56 (5): 1723–1746.
Published: 09 September 2019
... imprinting Cohort morbidity phenotype Lexis surfaces Age-period-cohort analysis At the beginning of the twentieth century, pneumonia and influenza (P&I) were the leading causes of death in the United States (Deaton 2015 ), and today, they remain the most important causes of death among...
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Includes: Supplementary data
Journal Article
Demography (2013) 50 (6): 1945–1967.
Published: 26 September 2013
...Liying Luo Abstract In many different fields, social scientists desire to understand temporal variation associated with age, time period, and cohort membership. Among methods proposed to address the identification problem in age-period-cohort analysis, the intrinsic estimator (IE) is reputed...
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Includes: Supplementary data
Journal Article
Demography (2017) 54 (2): 721–743.
Published: 09 March 2017
... unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Age-period-cohort analysis Identification Causal inference Mechanisms Front...
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Includes: Supplementary data
Journal Article
Demography (2018) 55 (1): 33–58.
Published: 21 November 2017
...Jeremy E. Fiel; Yongjun Zhang Abstract This study uses the first age-period-cohort (APC) analysis of segregation to examine changes in U.S. public school segregation from 1999–2000 to 2013–2014. APC analyses disentangle distinct sources of change in segregation, and they account for grade effects...
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Includes: Supplementary data
Journal Article
Demography (1998) 35 (1): 1–21.
Published: 01 February 1998
... demographic analysis. To estimate the size of cohorts born before 1895, we use extinct-generation estimates. For remaining cohorts, we implement an age/period/cohort model of census counts. All approaches are applied to a data set in which the age distribution of deaths has been corrected for age misreporting...
Journal Article
Demography (2013) 50 (6): 1977–1979.
Published: 17 October 2013
.../0962280210379761 Holford T. R. ( 2006 ). Approaches to fitting age-period-cohort models with unequal intervals . Statistics in Medicine , 25 , 977 – 993 . 10.1002/sim.2253 Keiding N. ( 2011 ). Age-period-cohort analysis in the 1870s: Diagrams, stereograms, and the basic differential...
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Journal Article
Demography (2019) 56 (5): 1975–2004.
Published: 28 August 2019
... of guidelines for further research on APC effects. 07 06 2019 28 08 2019 © Population Association of America 2019 2019 Age-period-cohort (APC) models Identification problem Cohort analysis Causal inference Bounding analysis Researchers in a wide range of fields have long...
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Includes: Supplementary data
Journal Article
Demography (2013) 50 (6): 1969–1971.
Published: 17 October 2013
... models used in the simulations reported in Luo’s (2013) Table 3 show that the data are well described by two-factor models with period and cohort effects (data sets 1 and 2) and age and cohort effects (data set 3), respectively. In other words, as expected on the basis of mathematical analysis, the two...
Journal Article
Demography (2016) 53 (4): 1253–1259.
Published: 15 June 2016
.... H. ( 1940 ). The age selection of mortality from tuberculosis in successive decades . Milbank Memorial Fund Quarterly , 18 ( 1 ), 61 – 66 . Fu , W. J. ( 2000 ). Ridge estimator in singular design with applications to age-period-cohort analysis of disease rates . Communications...
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Journal Article
Demography (2013) 50 (6): 1981–1984.
Published: 17 October 2013
.... ( 1978 ). Identification and estimation of age- period-cohort models in the analysis of discrete archival data . Sociological Methodology , 10 , 1 – 67 . 10.2307/270764 Fienberg S. E. , & Mason W. M. ( 1985 ). Specification and implementation of age, period, and cohort models...
Journal Article
Demography (2016) 53 (4): 1245–1252.
Published: 12 May 2016
..., Masters and associates provided limited sensitivity analysis. We will show that the IE estimates can change dramatically with different choices of omitted categories of age, period, and cohort. Third, because of the perfect dependency between age, period, and cohort, we raise concerns about the meaning...
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Journal Article
Demography (2022) 59 (3): 877–894.
Published: 01 June 2022
...Robert Schoen Abstract From a population perspective, the trajectories of both the total fertility at successive time periods and the total fertility of successive birth cohorts are derived from the same array of age-specific fertility rates. This analysis uses the assumption of constant age...
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Includes: Supplementary data
Journal Article
Demography (1977) 14 (1): 33–42.
Published: 01 February 1977
...George Farkas Abstract The net effects of birth cohort, age, and period upon the employment of white women, 1957–1968, are estimated by a regression analysis of data from the Social Security Administration’s continuous work history file. By conceptualizing period-specific effects as those...
Journal Article
Demography (1968) 5 (1): 23–33.
Published: 01 March 1968
... years was made for three census periods, 1940, 1950, and 1960. In 1960 the educational gap in this age group in urban areas was less than in either 1950 or 1940. Thus, there is reason to expect decreases in the educational gap in southern urban areas even though specific cohorts show a widening...
Journal Article
Demography (1974) 11 (4): 563–585.
Published: 01 November 1974
... constraint. It synthesizes the traditional demographic analysis of age-structured renewal with constant vital rates and the economic analysis which treats population change endogenously. When cohort fertility de- pends on relative cohort size, or when period fertility depends on labor force size...
Journal Article
Demography (2015) 52 (1): 39–60.
Published: 25 December 2014
... for the beginning of mortality acceleration, period data appear to be characterized by multiple onsets of aging—possibly even one for each cohort. We applied our analysis to different age ranges, too. Considering the age range 13–70 in which the lower limit coincides, more or less, with the age of minimum...
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Journal Article
Demography (2017) 54 (6): 2201–2221.
Published: 06 November 2017
... of comparable length. Although some individuals change residence after the age of 50, period estimates show that more than 80 % of moves took place before age 50 (Bell 1996 ). The analysis presented here spans four birth cohorts: 1918–1927 ( n = 851), 1928–1937 ( n = 1,578), 1938–1947 ( n = 2,277...
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Includes: Supplementary data
Journal Article
Demography (1969) 6 (1): 17–26.
Published: 01 February 1969
... age periods. The inter-cohort differences remain when adjustments are made for duration of time in legal and consensual unions. It is infrequently the case in studies reporting on data derived from field fer- tility surveys that an explicit cohort ap- proach is adopted for the analysis...
Journal Article
Demography (1980) 17 (3): 275–295.
Published: 01 August 1980
... a period of cohabitation, fertility differentials by reported starting age seem to have diminished from our older cohorts (of age up to 49 years in 1975) to our younger ones (of age less than 30 years in 1975). There are indications of a dramatic change in childbearing behaviour following the arrival...