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Search Results for Monte Carlo Simulation

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Journal Article
Demography (1973) 10 (3): 383–403.
Published: 01 August 1973
...Bennett Dyke; Jean W. MacCluer Abstract Monte Carlo simulation has been used to estimate age-specific fertility and mortality rates for a small population,the French-derived isolate of Northside on St. Thomas, U. S. Virgin Islands. Estimates were based on data collected in a household census...
Journal Article
Demography (2015) 52 (2): 667–703.
Published: 02 April 2015
...Fabian F. Drixler Abstract This article quantifies the frequency of infanticide and abortion in one region of Japan by comparing observed fertility in a sample of 4.9 million person-years (1660–1872) with a Monte Carlo simulation of how many conceptions and births that population should have...
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Journal Article
Demography (2017) 54 (2): 721–743.
Published: 09 March 2017
... beyond the originally proposed linear and probit regression models to incorporate all generalized linear models, as well as nonlinearities in the predictors, using Monte Carlo simulation. Based on the observed biases resulting from departures from underlying assumptions, we formulate guidelines...
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Includes: Supplementary data
Journal Article
Demography (2018) 55 (6): 2129–2160.
Published: 16 October 2018
... post-2000 may simply reflect larger upward bias in the estimates from the ACS, and the estimated trend may therefore be inaccurate. In this study, we first derive formulas describing the approximate sampling bias in two measures of segregation. Next, using Monte Carlo simulations, we show that the bias...
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Includes: Supplementary data
Journal Article
Demography (2012) 49 (1): 101–124.
Published: 28 December 2011
... Statistics and the U.S. Census Bureau, we document how the incomplete reporting of births in different surveys varies according to men’s characteristics, including their age, race, marital status, and birth cohort. In addition, we use Monte Carlo simulations based on the NSFG data to demonstrate how birth...
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Journal Article
Demography (2015) 52 (1): 329–354.
Published: 16 December 2014
...Jennifer Van Hook; James D. Bachmeier; Donna L. Coffman; Ofer Harel Abstract Researchers have developed logical, demographic, and statistical strategies for imputing immigrants’ legal status, but these methods have never been empirically assessed. We used Monte Carlo simulations to test whether...
Journal Article
Demography (2020) 57 (3): 899–925.
Published: 26 May 2020
.... abortion providers, with adjustments for comparable respondent ages and periods of each data source. We examined the influence of survey design factors, including survey mode, sampling frame, and length of recall, on abortion underreporting. We used Monte Carlo simulations to estimate potential measurement...
FIGURES
Includes: Supplementary data
Journal Article
Demography (1971) 8 (4): 481–490.
Published: 01 November 1971
...J. C. Barrett Abstract A stochastic model involving the recurrent events (births, foetal deaths, etc.) associated with human reproduction is defined. Its simulation by means of a Monte Carlo program is described. The model is used to investigate the role of chance in producing biases in certain...
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Published: 26 May 2020
Fig. 1 Bias in estimated relationship between an individual-level characteristic η and odds of abortion (expressed in log odds), according to overall abortion prevalence and degree of differential reporting by characteristic η, estimated using Monte Carlo simulations. True log odds (β 1 More
Journal Article
Demography (1976) 13 (4): 495–505.
Published: 01 November 1976
... , Klinger , A. , & Szabady , E. ( 1970 ). Family Planning in Hungary, Main Results of the 1966 Fertility and Family Planning Study . Budapest : Hungarian Demographic Research Institute . Barrett , J. C. ( 1969 ). A Monte Carlo Simulation of Human Reproduction . Genus , 25 , 1...
Journal Article
Demography (2022) 59 (5): 1911–1928.
Published: 01 October 2022
...; the start of observation, τ1, is set to 24 months; and τ, the start of treatment, is set to 60 months. Table 1 presents in tabular form the results from our Monte Carlo simulation for d d h z corresponding to panels a and b in Figure 3 . As in Figure 3 , the two sets of estimates...
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Includes: Supplementary data
Journal Article
Demography (2013) 50 (1): 237–260.
Published: 27 October 2012
...; for other processes, a straightforward Monte Carlo simulation can be used. The analytic variance estimator revealed the role of different sources in contributing to total uncertainty: most importantly, that the earlier the predictions are made and the slower the diffusion, the larger the uncertainty...
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Journal Article
Demography (1987) 24 (3): 413–430.
Published: 01 August 1987
...Kathleen Ford; Young Kim 9 1 2011 © Population Association of America 1987 1987 Infant Death Logit Model Amenorrhea Postpartum Bleeding Child Death References Barrett , J. C. ( 1969 ). A Monte Carlo simulation of human reproduction . Genus , 25 , 1 – 22...
Journal Article
Demography (1970) 7 (4): 411–415.
Published: 01 November 1970
....1330210408 . McFarland , David D. ( 1969 ). The marriage market in two-sex population growth: a. logically consistent model . Presented to the Second Conference on the Mathematics of Population, Berkeley and Asilomar , August , 3 – 9 . Morgan , Kenneth ( 1969 ). Monte Carlo...
Journal Article
Demography (2010) 47 (2): 503–519.
Published: 01 May 2010
... but may have a substantial effect on com- pleted fertility for young women who start planning childbearing based on this increased family policy expenditure. The simulation exercise throws light on such long-run effects. I perform the Monte Carlo simulations as follows. For a group of reference women...
Journal Article
Demography (2013) 50 (2): 521–544.
Published: 18 November 2012
... current-status data in the context of differential pre-survey attrition and discuss how this situation relates to the broader literature on selection biases. This is followed by an assessment of our adjustment procedure with Monte Carlo simulations. We then apply the adjustment procedure to a concrete...
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Journal Article
Demography (1971) 8 (4): 507–517.
Published: 01 November 1971
... Interpregnancy Interval References Barrett J. C. ( 1969 ). A Monte Carlo simulation of human reproduction . Genus , 25 , 1 – 22 . Nortman, D. 1970. Population and family planning programs: A factbook. Reports on Population/Family Planning 2: Tables 13, 15. Potter R. G. , McCann B...
Journal Article
Demography (1975) 12 (1): 129–141.
Published: 01 February 1975
... Randomize Response Technique References Avery Roger C. ( 1973 ). Patterns and Implications of Long-Term IUD Use in Taichung, Taiwan . Studies in Family Planning , 4 , 139 – 143 . 10.2307/1964795 Barrett John C. ( 1969 ). A Monte Carlo Simulation of Human Reproduction...
Journal Article
Demography (1981) 18 (4): 645–658.
Published: 01 November 1981
..., a probabilistic interpretation of this Chi-Square value is based on Monte Carlo simulation results. To pro- duce these simulation results, the follow- ing procedure was carried out (Scott, n.d Multinomial samples satisfying the hypothesis are taken at random. Each sample provides a value of Chi-Square under...
Journal Article
Demography (2010) 47 (3): 629–650.
Published: 01 August 2010
.... First, the equation allows elegant analytical approximations to the null distribution of X under CRR (Barton and David 1966; Kulldorff and Hjalmars 1999). More importantly for our purposes, it also makes Monte Carlo simulation easy. Although, in practice, n! is prohibitively large (e.g., 10! > 3.6...