A DUAL TO RATIO ESTIMATOR IN SAMPLE-SURVEYS
成果类型：
Article
署名作者：
SRIVENKATARAMANA, T
刊物名称：
BIOMETRIKA
ISSN/ISSBN：
0006-3444
发表日期：
1980
页码：
199204
关键词：
摘要：
This paper proposes a new product-type estimator which is complementary to the commonly used ratio estimator. Exact formulae for the bias and mean squared error can be derived which is not the case for the ratio estimator. The correction of the new estimator for bias is examined. A brief empirical study is also included.