Composite estimator based on the recursive ratio for an arbitrary rotation scheme

IF 1.4 3区社会学 Q3 DEMOGRAPHY

Mathematical Population Studies Pub Date : 2018-09-12 DOI:10.1080/08898480.2018.1477385

Barbara Kowalczyk, D. Juszczak

引用次数: 0

Abstract

ABSTRACT Partial replacement of units in repeated surveys increases the efficiency of the estimation of the population mean. The composite estimator with constant coefficients, based on the recursive ratio, is useful in surveys with many variables. The mean square error of this estimator is obtained for an arbitrary rotation scheme. Comparisons indicate that it is more efficient than the sample mean for various rotation schemes. Simulations show that it performs better than other composite estimators in surveys with many variables changing differently over time.

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基于递推比率的任意旋转方案的复合估计

摘要重复调查中单位的部分替换提高了人口平均值估计的效率。基于递归比率的常系数复合估计器在多变量调查中很有用。该估计器的均方误差是针对任意旋转方案获得的。比较表明，对于各种旋转方案，它比样本均值更有效。仿真表明，在许多变量随时间变化不同的调查中，它的性能优于其他复合估计量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Mathematical Population Studies 数学-数学跨学科应用

CiteScore

3.20

自引率

11.10%

发文量

审稿时长

>12 weeks

期刊介绍： Mathematical Population Studies publishes carefully selected research papers in the mathematical and statistical study of populations. The journal is strongly interdisciplinary and invites contributions by mathematicians, demographers, (bio)statisticians, sociologists, economists, biologists, epidemiologists, actuaries, geographers, and others who are interested in the mathematical formulation of population-related questions. The scope covers both theoretical and empirical work. Manuscripts should be sent to Manuscript central for review. The editor-in-chief has final say on the suitability for publication.