المستودع الأكاديمي جامعة المدينة

Taking ?don?t knows? as valid responses: A complete random imputation of missing data

أعرض تسجيلة المادة بشكل مبسط

dc.creator Kroh, Martin
dc.date 2004
dc.date.accessioned 2013-10-16T06:59:23Z
dc.date.available 2013-10-16T06:59:23Z
dc.date.issued 2013-10-16
dc.identifier http://hdl.handle.net/10419/18294
dc.identifier ppn:396403204
dc.identifier.uri http://koha.mediu.edu.my:8181/xmlui/handle/10419/18294
dc.description Incomplete data is a common problem of survey research. Recent work on multiple imputation techniques has increased analysts? awareness of the biasing effects of missing data and has also provided a convenient solution. Imputation methods replace non-response with estimates of the unobserved scores. In many instances, however, non-response to a stimulus does not result from measurement problems that inhibit accurate surveying of empirical reality, but from the inapplicability of the survey question. In such cases, existing imputation techniques replace valid non-response with counterfactual estimates of a situation in which the stimulus is applicable to all respondents. This paper suggests an alternative imputation procedure for incomplete data for which no true score exists: multiple complete random imputation, which overcomes the biasing effects of missing data and allows analysts to model respondents? valid ?I don?t know? answers.
dc.language eng
dc.publisher Deutsches Institut für Wirtschaftsforschung (DIW) Berlin
dc.relation DIW-Diskussionspapiere 442
dc.rights http://www.econstor.eu/dspace/Nutzungsbedingungen
dc.subject D80
dc.subject D72
dc.subject C81
dc.subject ddc:330
dc.subject missing data
dc.subject incomplete data
dc.subject non-response
dc.subject multiple imputation
dc.subject survey methodology
dc.subject mixture regression models
dc.subject vote choice
dc.title Taking ?don?t knows? as valid responses: A complete random imputation of missing data
dc.type doc-type:workingPaper


الملفات في هذه المادة

الملفات الحجم الصيغة عرض

لا توجد أي ملفات مرتبطة بهذه المادة.

هذه المادة تبدو في المجموعات التالية:

أعرض تسجيلة المادة بشكل مبسط