한국조사연구학회:학술대회논문집 (Proceedings of the Korean Association for Survey Research Conference)
- 한국조사연구학회 2007년도 추계학술대회 발표논문집
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- Pages.213-230
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- 2007
Estimation Using Response Probability Under Callbacks
초록
Although the response model has been frequently applied to nonresponse weighting adjustment or imputation, the estimation under callbacks has been relatively underdeveloped in the response model. The estimation method using the response probability is developed under callbacks. A replication method for the estimation of the variance of the proposed estimation is also developed. Since the true response probability is usually unknown, we study the estimation of the response probability. Finally, we propose an estimator under callbacks using the ratio imputation as well as the response probability. The simulation study illustrates our techniques.