Kim, Jong-Min; Elam, M. E. - In: Metrika 61 (2005) 1, pp. 1-7
This paper applies Kim and Warde’s (2004) stratified Warner’s randomized response model to Mangat and Singh’s (1990) two-stage randomized response model. The proposed stratified randomized response model has an optimal allocation and a large gain in precision. Hence, the estimator based on...
