摘要
本文介绍我国批发零售贸易业、餐饮业调查的抽样方案,方案以省为总体,区县为初级抽样单元,为满足对部分地市(域)估计的需要,对区县的抽样考虑了不放回样本追加。文中也给出了与抽样方案配套的总体和域目标量的估计及相应的方差估计公式。
The paper presents the sample survey plan for enterprises of wholesale/retail and food/drinks under the designated size,which is designed for State Statistical Bureau of China.The plan treats each province as population and districts/counties as primary sampling units.To satisfy the need of estimation for some cities/prefectures,the complementing without replacement strategy is considered.The processing methods for the survey data,mainly the estimator for population and domain totals and the estimator of their variance are also given.
出处
《数理统计与管理》
CSSCI
北大核心
2004年第1期19-26,57,共9页
Journal of Applied Statistics and Management
基金
国家统计局及国家自然科学重点基金(NSF:19831010)支持
关键词
餐饮业
批发贸易
零售贸易
数据处理
中国
抽样调查
方差估计
贸易调查
Business sample survey
Domain estimation
Two-phase sampling
Complementing without replacement
Variance estimation
