全国农业机械行业经济效益因子分析和评价

Factor Analysis of Performance of Agricultural Machinery Industry

对农机行业经济效益的整体分析有助于认识农业产业政策对农机行业的影响和农机行业内在的潜质和管理水平,并发现农机行业现存的问题。传统的分析方法难以解决指标间的相关性难题,因子分析方法通过筛选公共因子可减少分析的指标数量,避免多重共线性问题,并为决策提供更有效的信息资源。

Analyzing the performance of agricultural machinery industry will contribute to find out the impact of policies to the agricultural industry and learn the potential and management level in this industry. But the traditional evaluation methods could not solve the correlation problems of indexes. By selecting the public factors with the method of factor analysis, the quantity of analyzing indexes could be reduced, and correlation problems could be avoided. With this method to evaluate the efficient level might get competition advantage and provide more effective information resources.