统计研究 ›› 2005, Vol. 22 ›› Issue (11): 32-4.

• 论文 • 上一篇    下一篇

调查内比估计效果的数据模拟分析——关于简单抽样设计与PPS系统抽样设计的比较

倪加勋;张勇   

  1. 中国人民大学;国家统计局统计教育中心
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2005-11-15 发布日期:2005-11-15

  • Received:1900-01-01 Revised:1900-01-01 Online:2005-11-15 Published:2005-11-15

Abstract: Abstract:The paper discusses the ratio estimation with systematic PPS sampling and simulates the model with the data of the First Agricultural Census in China on the base of introduction of the ratio estimation with simple random sampling. The method of the ratio estimation can solve some problems of precision and multi-purpose survey. Systematic PPS sampling design is a good method to be applied in practice