云南粮食生产影响因素实证分析

An Empirical Analysis of Factors on Yunnan Grains Production

根据云南省粮食生产影响因素作用层次的不同,将云南省粮食生产的影响因素分为直接因素和间接因素。用因素分析方法对直接因素进行分析,用灰色关联分析方法对间接因素进行分析。通过对各影响因素的重要程度进行识别,为政府今后有针对性地选择适当的方法和手段,稳步提高粮食产量,提供科学的数据依据。

This article approaches the influencing factors of Yunnan grains production with quantitative analysis, classifies the factors influencing Yunnan grains production to two kinds of factors, indirect factor and direct factor, according to the influencing stratum. The direct factor is analyzed by Factor Analysis Approach, the indirect factor is analyzed by Method of Grey Relational Analysis. With the knowledge of the importance of different factors, this article offers theory and data base for the government to achieve a stable future grains production with suitable method and means.