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Journal Article
Demography (1983) 20 (3): 273–284.
Published: 01 August 1983
... Trapping Time Capture Time Sample Moment References Anderton, D. L., L. L. Bean, J. D. Willigan, and G. P. Mineau. 1982. A Macrosimulation Approach to the Investigation of the Fertility Transition. Paper presented at the American Sociological Association, September 6–10, San Francisco, California...
Journal Article
Demography (2013) 50 (4): 1197–1216.
Published: 24 January 2013
... education on one’s career and earnings. We need to control for age to avoid mixing up age effects and effects of time to/since union formation. We include both age and age squared to also capture nonlinear dependencies. We also control for presence of children at different ages because this will affect...
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Journal Article
Demography (2021) 58 (2): 499–526.
Published: 01 April 2021
... different aspects of climate/weather variability to different time periods of in utero exposure. The measures are designed to capture the complexities of climate-related risks and isolate their impacts based on the timing and duration of exposure. Specifically, we focus on infant birth weight in Mali...
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Includes: Supplementary data
Journal Article
Demography (2003) 40 (2): 201–216.
Published: 01 May 2003
... Keyfitz s research on continuous change in life expectancy over time by pre- senting and proving a new formula for decomposing such change. The formula separates change in life expectancy over time into two terms. The first term captures the general effect of reduction in death rates at all ages...
Journal Article
Demography (2024) 61 (2): 439–462.
Published: 01 April 2024
... heterogeneity. Information is pooled across neighboring regions and smoothed over time and age. To make predictions more robust and address the issue of model selection, a Bayesian version of stacking is considered using leave-future-out validation. I apply this method to forecast mortality rates for 96 regions...
FIGURES
Includes: Supplementary data
Journal Article
Demography (2010) 47 (3): 609–628.
Published: 01 August 2010
... 628 609 T MEASURING YEARS OF INACTIVITY, YEARS IN RETIREMENT, TIME TO RETIREMENT, AND AGE AT RETIREMENT WITHIN THE MARKOV MODEL* GARY R. SKOOG AND JAMES E. CIECKA Retirement-related concepts are treated as random variables within Markov process models that capture multiple labor force entries...
Journal Article
Demography (2012) 49 (3): 939–964.
Published: 16 May 2012
...Almudena Sevilla; Jose I. Gimenez-Nadal; Jonathan Gershuny Abstract This article exploits the complex sequential structure of the diary data in the American Heritage Time Use Study (AHTUS) and constructs three classes of indicators that capture the quality of leisure (pure leisure, co-present...
Journal Article
Demography (2021) 58 (4): 1547–1574.
Published: 01 August 2021
... a descriptive perspective, it is important to recognize that an inappropriate model can lead to incorrect conclusions about the trajectory of SRH over time, even if we ignore the issue of measurement error. Researchers can fit a variety of models to their data, all of which may give the appearance of capturing...
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Includes: Supplementary data
Journal Article
Demography (2019) 56 (3): 935–968.
Published: 06 May 2019
... parameter of interest to be estimated, which captures the effect of violence exposure on the duration time to the first birth in the five years after genocide—that is, on the hazard of giving birth within the five years following the genocide. X icw ′ is a matrix of covariates including (1) woman...
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Includes: Supplementary data
Journal Article
Demography (2019) 56 (2): 503–523.
Published: 10 January 2019
... was a time-varying covariate that measured whether the respondent engaged in full or part-time employment (0 = No, 1 = Yes). Homeownership was a time-varying covariate that measured whether the respondent owned a home (0 = No, 1 = Yes). Wealth was captured by a time-varying measure of the logged value...
FIGURES
Journal Article
Demography (2019) 56 (3): 785–811.
Published: 11 June 2019
... to capture potential anticipation, adaptation, delayed, or cumulative effects. We estimate fixed-effects models to account for the potential correlation between children’s physical health and unobserved factors associated with parental separation, such as socioeconomic background and other time-invariant...
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Includes: Supplementary data
Journal Article
Demography (2017) 54 (2): 775–800.
Published: 21 February 2017
... differences in spatial job search patterns: Exploring the causes and consequences . Economic Geography , 76 , 201 – 223 . 10.2307/144290 . Stone , A. , Shiffman , S. , Atienza , A. , & Nebeling , L. ( 2007 ). The science of real-time data capture: Self-reports in health...
FIGURES
Journal Article
Demography (2017) 54 (4): 1221–1250.
Published: 26 July 2017
... effect heterogeneity. Knowledge of the legacy of segregation moves neighborhood attainment research beyond point-in-time studies of racial residential segregation to provide a deeper understanding into the ways stratified residential environments are reproduced. 6 6 2017 26 7 2017 ©...
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Journal Article
Demography (2019) 56 (6): 2323–2347.
Published: 11 November 2019
... into the same state, which captures both stability and change. It also accounts for competing risks, including mortality and other forms of attrition. However, the multistate life table emphasizes the occurrence of transitions rather than their timing. Although it avoids the imposition of a gradualist...
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Includes: Supplementary data
Journal Article
Demography (2011) 48 (2): 625–651.
Published: 14 April 2011
... of consistency regardless of whether we exclude the extremes of the age distribution. Moreover, given the delay and variability in the timing of the transition to adulthood in current times, the 10-year age span of our study may be uniquely suited to capture a more complete picture of the full transition period...
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Journal Article
Demography (2007) 44 (3): 519–537.
Published: 01 August 2007
... of individual marital status. The data include individual histories of changes in marital status and places of residence, providing a rare opportunity to enter municipality fixed effects into the model, thereby capturing the time-invariant unobserved factors at that level. The positive health externality...
Journal Article
Demography (1979) 16 (4): 535–547.
Published: 01 November 1979
... Surveys. Most of the observation-year effect is captured by in- dicators of the business cycle. Further, a model which permits the cycle ef- fects to vary by age is preferred over any additive model. The ratio for young women is most depressed relative to that for older women when times are "good...
Journal Article
Demography (1982) 19 (2): 161–176.
Published: 01 May 1982
... fertility pattern which characterized the mid-nineteenth century Mormon population. Application of this model permits estimates to be made of the historical timing and age-incidence of fertility limitation. A sensitivity analysis of the model’s parameters demonstrates that simple changes in the model’s...
Journal Article
Demography (1995) 32 (3): 425–436.
Published: 01 August 1995
... underestimates both the level and the trend in stepfamily experience: when cohabitation is taken into account, about two-fifths of all women and 30% of all children are likely to spend some time in a stepfamily. 9 1 2011 © Population Association of America 1995 1995 Biological Child Marital...
Journal Article
Demography (2022) 59 (1): 1–12.
Published: 01 February 2022
... reopened under hybrid models, wherein students alternated times, days, or weeks of in-person instruction. To capture this variation, we developed the Elementary School Operating Status (ESOS) database. ESOS provides data on elementary school districts' primary operating status in the first grading period...
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Includes: Supplementary data