包含加法模型和混合模型的指数分析体系

统计指数体系分析方法的一个较大不足就是局限于乘法形式的经济方程式，然而经济现象之间的相互联系是多种多样的，目前的统计指数体系分析方法难以应用于形式多样的复杂经济现象的因素分析。本文把基于乘法方式的指数体系称之为指数体系的“乘法模型”，并以此为基础，将传统的只包含乘法关系的经济方程式加以扩展，将其推广到可以应用于加减运算的“加法模型”和包含全部四则运算的“混合模型”，建立了“广义指数分析模型”。该模型不仅保留了传统统计指数体系的基本结构和基本分析方法，还可以较大地提高统计指数分析的深度和广度，由此可以基本解决统计指数体系分析方法的局限性问题。

Index Analysis System Including Additive and Mixed Model

One defect of index analysis is that an economic equation is written as a product. However, the economic phenomena are so varied and complicated that the current statistical index analysis method is difficult to apply to. In this paper, the traditional index, based on multiplication operator, is named ‘multiplication model’, has been expanded to a generalized index analysis model which can be applied to additive model and mixed model including hybrid operation. The generalized index analysis model not only retains the basic structure and analysis method of the traditional statistical index system, but also makes the statistical index analysis deeply and broadly. So, the method has solved the localized problem of the statistical index system analysis.