Imputation of mean of ratios for missing data and its application to PPSWR sampling

doi:10.1007/s10114-010-6271-3

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	Imputation of mean of ratios for missing data and its application to PPSWR sampling
	Zou, Guo Hua 1; Li, Ying Fu 2; Zhu, Rong1 ; Guan, Zhong 3
刊名	ACTA MATHEMATICA SINICA-ENGLISH SERIES
	2010-05-01
卷号	26 期号:5 页码:863-874
关键词	imputation item nonresponse jackknife variance estimator non-uniform response PPSWR sampling
ISSN号	1439-8516
DOI	10.1007/s10114-010-6271-3
英文摘要	In practical survey sampling, nonresponse phenomenon is unavoidable. How to impute missing data is an important problem. There are several imputation methods in the literature. In this paper, the imputation method of the mean of ratios for missing data under uniform response is applied to the estimation of a finite population mean when the PPSWR sampling is used. The imputed estimator is valid under the corresponding response mechanism regardless of the model as well as under the ratio model regardless of the response mechanism. The approximately unbiased jackknife variance estimator is also presented. All of these results are extended to the case of non-uniform response. Simulation studies show the good performance of the proposed estimators.
资助项目	National Natural Science Foundation of China[70625004] ; National Natural Science Foundation of China[10721101] ; National Natural Science Foundation of China[70933003]
WOS研究方向	Mathematics
语种	英语
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000277368400006
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/10309]
专题	系统科学研究所
通讯作者	Zou, Guo Hua
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 2.Univ Houston Clear Lake, Dept Math Sci, Houston, TX 77058 USA 3.Indiana Univ, Dept Math Sci, South Bend, IN 46634 USA
推荐引用方式 GB/T 7714	Zou, Guo Hua,Li, Ying Fu,Zhu, Rong,et al. Imputation of mean of ratios for missing data and its application to PPSWR sampling[J]. ACTA MATHEMATICA SINICA-ENGLISH SERIES,2010,26(5):863-874.
APA	Zou, Guo Hua,Li, Ying Fu,Zhu, Rong,&Guan, Zhong.(2010).Imputation of mean of ratios for missing data and its application to PPSWR sampling.ACTA MATHEMATICA SINICA-ENGLISH SERIES,26(5),863-874.
MLA	Zou, Guo Hua,et al."Imputation of mean of ratios for missing data and its application to PPSWR sampling".ACTA MATHEMATICA SINICA-ENGLISH SERIES 26.5(2010):863-874.