基于多階模型理論的非抽樣誤差研究
[Abstract]:Non-sampling error is the error caused by various reasons except sampling error in the statistical survey, which has a great influence on the investigation result. In this paper, the causes, measurement methods, estimation and adjustment methods of non-sampling errors in probabilistic sampling surveys are studied. This paper discusses the causes of the system, culture and application of the non-sampling error, designs the measurement method of the proportion of the non-sampling error in the total error of statistical investigation, and studies the method path of quantitative measurement of the non-sampling error. Based on the theory of multi-order model, the estimation of measurement error and no response error in probabilistic sampling survey and the adjustment method of traditional estimation results are designed. In this paper, the content system and method system of non-sampling error in probabilistic sampling survey are preliminarily formed. In the theoretical research, this paper takes the multi-order model as the core of the method system, and complements other research methods such as path analysis. In this paper, the idea of applying multi-order model to the study of non-sampling error is explored. The data obtained from multi-stage sampling survey have multi-order characteristics and are suitable to be studied by multi-order model method. When the measurement error occurs, this paper absorbs the modeling idea of the multi-order model hollow model, and designs the estimators of the stratified sampling layer mean and the total mean variance. In this part, the reliability index is introduced and the influence of reliability on the estimation results is studied. For the multivariable relation analysis of multistage survey data, this paper discusses the estimation and adjustment method of multivariable relationship in the presence of measurement error by using multi-order model. When there is no response error, the principle of multi-stage sampling data analysis is used in this paper, and the empirical weighting method is used to estimate the mean value of each layer in stratified sampling. This paper also attempts to use the method of virtual variable and multi-order model to study the estimation problem when there is no answer. At the same time, this paper also adopts other research methods. For example, in the study of the non-sampling error measurement method based on design, based on the definition of mean square error, this paper demonstrates the measurement method of the proportion of non-sampling error in the total error of statistical investigation, and obtains the lower limit of the proportion between the regions in which the proportion is located. At the same time, the corresponding relation table between the specific gravity, the response rate and the measurement reliability is worked out. In this paper, the non-sampling error measurement method based on the model is studied, and the non-sampling error measurement including multi-index and single-index statistical survey is studied by the path analysis method from the root of the non-sampling error. In addition, the quantitative measurement formula of measurement error variance is derived, and the variance estimator of the mean value in stratified sampling with measurement error is designed. In the aspect of applied research, this paper uses the consumption data of 1 600 households in 11 cities and 7 counties and districts of Guangdong Province in 2007 to make an empirical test on the main theories. A set of application system is formed to study the non-sampling error using multi-order model. The empirical results show that when the differences between groups are significant, multi-order model should be used for data analysis. In the properly designed program, the multi-order model can better "fit" the characteristics of the sample data than the traditional method, and realize the measurement and adjustment of the non-sampling error. The empirical analysis shows the research path of non-sampling error from the perspective of multi-order model, and gives a simulation case of quantitative measurement of non-sampling error.
【學(xué)位授予單位】:暨南大學(xué)
【學(xué)位級(jí)別】:博士
【學(xué)位授予年份】:2011
【分類號(hào)】:C811
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