农业现代化研究2025，Vol.46Issue(2)：226-236,11.DOI:10.13872/j.1000-0275.2024.1132
口粮自给压力下主产区利益补偿机制探析
An analysis of the compensation mechanism for the benefits of the main production areas under the pressure of staple grain self-sufficiency
摘要
Abstract
It is crucial to improve the compensation mechanism for the benefits of the main grain producing areas in order to guarantee grain security.This is currently one of the pivotal reform agendas.To provide a scientific basis for ensuring the economic effectiveness of grain production,based on a panel data of 31 provinces from 2001 to 2020,this paper constructed a staple grain self-sufficiency pressure index,analyzed the spatial and temporal characteristics of self-sufficiency pressure,and explored the benefit compensation mechanism of the main grain-producing areas.Results show that:1)The total consumption of staple grains was 72.95 percent during the period from 2001 to 2020,with a decrease in consumption for food and an increase in consumption for feed,industry,seeds and wastage.The production of staple grains in the principal marketing and balancing areas is mainly used to meet food requirements;2)The national self-sufficiency pressure experiences the changes of increasing,then decreasing,but the overall trend is decreasing,with an annual average of 1.01,which belongs to the mild pressure zone;and 3)The spatial pattern of the self-sufficiency pressure shows obvious regional differences,with the self-sufficiency pressure in the main production areas being generally low but partly high,while the self-sufficiency pressure in the balancing and main marketing areas is high and continues to increase.In this regard,it is essential to implement a dynamic approach to the regional division of grain production and marketing.This necessitates the establishment of interprovincial and intraprovincial horizontal benefit compensation mechanisms,which should be based on the principles of"whoever contributes more to self-sufficiency will contribute more"and"whoever contributes more to self-sufficiency will be rewarded more".In addition,the construction of an innovative benefit compensation mechanism should be accelerated,and scientific planning should be made for the grain industry in different grain-producing areas.关键词
口粮安全/利益补偿机制/口粮自给压力/粮食安全/消费结构Key words
staple grain security/benefit compensation mechanism/staple grain self-sufficiency pressure/grain security/consumer structure分类
经济学引用本文复制引用
雷钦华,游菲芳,黄宏斌,马改艳,苏时鹏..口粮自给压力下主产区利益补偿机制探析[J].农业现代化研究,2025,46(2):226-236,11.基金项目
国家自然科学基金项目(71273051) （71273051）
福建农林大学科技创新专项基金项目(KCX23F43A).Supported by the National Natural Science Foundation of China(71273051) （KCX23F43A）
Fujian Agriculture and Forestry University Science and Technology Innovation Special Fund Project(KCX23F43A). （KCX23F43A）
