行业景气指数建立的方法选择及实证分析

Method Selection of Constructing Industrial Cycle Index and Its Demonstration Analysis

在分析影响行业景气的因素的基础上 ,选择反映行业景气的指标 ,用因子分析方法构造行业景气指数 ,并对煤炭行业作了实证分析。

Based on the analysis of contributing factor to industrial cycle, this paper selects and constructs industrial cycle index by using factor analysis method. Meanwhile, it applies the cycle index to coal industry.