The Influence Degree of Minimum Purchase Price Policy on Grain Production Efficiency

2018 4th International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Yao, Zheng^1 ; Xuan, Pu^2

College of Science, China Jiliang University, Hangzhou Zhejiang

310018, China^1

College of Mechanical and Electronic Engineering, Northwest A and F University, Yangling, Shaanxi

712100, China^2

关键词: Agricultural industries;    Agricultural productions;    Grain production;    Index evaluations;    Influence degree;    Jiangsu province;    Modeling operation;    Per capita income;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/252/3/032106/pdf
DOI  :  10.1088/1755-1315/252/3/032106

来源: IOP

【 摘 要 】

China has made a major controversy since the beginning of the implementation of the minimum purchase price policy in the main grain producing areas in China in 2005. In order to evaluate the effect of the implementation of the minimum purchase price policy, this paper chooses the population of agricultural industry, agricultural production capacity, the lowest purchase price and the fertilizer input, these four indicators as the input and the planting area, the per capita income of farmers and grain yield per mu, these three indexes as the output to establish the data envelopment analysis based on the Manquist index evaluation model, and the model operation and analysis are carried out in Anhui, Hubei and Jiangsu province.