Survey sampling and small-area estimation
نویسندگان
چکیده
منابع مشابه
Interval Estimation for Small Area Proportions with Small True Proportions from Stratified Random Sampling Survey Data∗†
Consider interval estimation of m small area proportions Pi (i = 1, · · · ,m), where we assume a stratified random sampling design with equal number of observations n in each stratum, and where the domains of interest are the strata. A 100(1 − α)% confidence interval for Pi that has appeared repeatedly in the literature and is used in application is given by P̂ i ± zα/2 √ msei, where P̂ i and mse...
متن کاملSome New Developments in Small Area Estimation
Small area estimation has received a lot of attention in recent years due to growing demand for reliable small area statistics. Traditional area-specific estimators may not provide adequate precision because sample sizes in small areas are seldom large enough. This makes it necessary to employ indirect estimators based on linking models. Basic area level and unit level models have been extensiv...
متن کاملInverse Gaussian Model for Small Area Estimation via Gibbs Sampling
We present a Bayesian method for estimating small area parameters under an inverse Gaussian model. The method is extended to estimate small area parameters for finite populations. The Gibbs sampler is proposed as a mechanism for implementing the Bayesian paradigm. We illustrate the method by application to household income survey data, comparing it against the usual lognormal model for positive...
متن کاملSmall Area Estimation for Survey Data Analysis Using SAS® Software
Small area estimation is important in survey analysis when domain (subpopulation) sample sizes are too small to provide adequate precision for direct domain estimators. Popular techniques for small area estimation use implicit or explicit statistical models to indirectly estimate the small area parameters of interest. Indirect estimation requires you to go beyond the survey data analysis method...
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The National Crime Victimization Survey (NCVS) has provided annual estimates of the number of victimizations for several types of crime since 1972, with an almost exclusive focus on national rates. Most of the programs to prevent or reduce crime are implemented locally, however. To respond to a resulting interest in subnational statistics, the Bureau of Justice Statistics (BJS) has been recentl...
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ژورنال
عنوان ژورنال: Mathematical Population Studies
سال: 2018
ISSN: 0889-8480,1547-724X
DOI: 10.1080/08898480.2018.1507580