Grey Relational Analysis on the Influencing Factors of China’s Comprehensive Grain Production Capacity

Abstract

A high level of the comprehensive grain production capacity is an important premise to ensure that the national food is security. With the further development of China’s economic society, the problems about Cultivated land shortage, increasing uncertainty of natural disasters and depression of farmers’ enthusiasm for planting, etc are becoming more and more intense, which severely restricts the further improvement of China’s Comprehensive Grain Production Capacity. The main contribution of this paper is to include the natural factor, social economy and market factor into the influence factors’ research of China’s comprehensive grain production capacity, through which to determine the influencing factors’ relational degree and order of China’s Comprehensive Grain Production Capacity. Thus, this paper uses grey relational analysis method making an empirical test on the relevant data in recent decades about the main influencing factors of China’s Comprehensive Grain Production Capacity. By the combination of qualitative analysis with quantitative analysis and dissection of test results, this paper puts forward the further practical policy Suggestions to enhance China’s comprehensive grain production capacity.