DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jae Kwang | ko |
dc.contributor.author | Im, Jongho | ko |
dc.date.accessioned | 2016-10-04T02:57:26Z | - |
dc.date.available | 2016-10-04T02:57:26Z | - |
dc.date.created | 2016-09-08 | - |
dc.date.created | 2016-09-08 | - |
dc.date.issued | 2014-06 | - |
dc.identifier.citation | BIOMETRIKA, v.101, no.2, pp.439 - 448 | - |
dc.identifier.issn | 0006-3444 | - |
dc.identifier.uri | http://hdl.handle.net/10203/212997 | - |
dc.description.abstract | Propensity score weighting adjustment is commonly used to handle unit nonresponse. When the response mechanism is nonignorable in the sense that the response probability depends directly on the study variable, a follow-up sample is commonly used to obtain an unbiased estimator using the framework of two-phase sampling, where the follow-up sample is assumed to respond completely. In practice, the follow-up sample is also subject to missingness. We consider propensity score weighting adjustment for nonignorable nonresponse when there are several follow-ups and the final follow-up sample is also subject to missingness. We propose a method-of-moments estimator for estimating parameters in the response probability. The proposed method can be implemented using the generalized method of moments and a consistent variance estimate can be obtained relatively easily. A limited simulation study shows the robustness of the proposed method. The proposed methods are applied to a Korean household survey of employment | - |
dc.language | English | - |
dc.publisher | OXFORD UNIV PRESS | - |
dc.subject | NONIGNORABLE NONRESPONSE | - |
dc.subject | MISSING DATA | - |
dc.title | Propensity score adjustment with several follow-ups | - |
dc.type | Article | - |
dc.identifier.wosid | 000337042700013 | - |
dc.identifier.scopusid | 2-s2.0-84900544534 | - |
dc.type.rims | ART | - |
dc.citation.volume | 101 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 439 | - |
dc.citation.endingpage | 448 | - |
dc.citation.publicationname | BIOMETRIKA | - |
dc.identifier.doi | 10.1093/biomet/asu003 | - |
dc.contributor.localauthor | Kim, Jae Kwang | - |
dc.contributor.nonIdAuthor | Im, Jongho | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Nonignorable nonresponse | - |
dc.subject.keywordAuthor | Survey sampling | - |
dc.subject.keywordAuthor | Two-phase sampling | - |
dc.subject.keywordAuthor | Weighting | - |
dc.subject.keywordPlus | NONIGNORABLE NONRESPONSE | - |
dc.subject.keywordPlus | MISSING DATA | - |
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