The Benefit Compensation Mechanism of Major Grain Producing Areas from the Perspective of Production Factors:Evidence from Major Grain Producing Areas in Northeast China
To ensure the grain production capacity and the economic benefits of farmers in the major grain producing areas,it is urgent to construct a cross-provincial benefit compensation mechanism for the major grain producing areas.This study takes the major grain producing areas in Northeast China as an example,and uses the multi-regional input-output model to analyze the circulation pattern of grain in the study area.The compensation amount of grain production factors is calculated based on the perspective of production factors.The improved functional value method is used to measure the benefit compensation amount of production factors,and then the cross-provincial benefit compensation mechanism of the major grain producing areas is constructed in multiple dimensions.The results show that,first,Guangdong,Zhejiang,Shandong,Beijjing,Shanghai,Guizhou,Tianjin,Jiangsu,Hainan,Fujian,and Guangxi provinces benefiting from grain production need to compensate the major grain producing areas in Northeast China.Second,from 2000 to 2020,the consumption of various production factors in the major grain producing areas of Northeast China changes significantly,the consumption of cultivated land resources and water resources nearly doubles,and the agricultural carbon budget and grain transportation losses nearly triple.Third,considering the consumption of production factors alone,the profit compensation standard for grain crop cultivation in major grain producing areas in Northeast China is 58.037 billion yuan in 2020.Therefore,this study argues that there is a huge consumption of production factors in the process of grain production in the main grain producing areas.It is necessary to include the input costs such as consumption of production factors in the process of grain production into the scope of benefit compensation in the major grain producing areas.
Food SecurityBenefit Compensation MechanismMajor Grain Producing Areas in Northeast ChinaProduction FactorsGrain Crops
NETL
NSTL
万方数据
