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成效不彰VS行之有效:粮食安全省长责任制促进了粮食生产吗?

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粮食安全省长责任制是压实地方粮食安全主体责任,保障国家粮食安全的重要制度.本文利用2004-2020年31个省份的面板数据,运用双重差分法,验证了粮食安全省长责任制对粮食生产的影响.研究发现,粮食安全省长责任制对粮食生产有显著促进作用,更换实证模型、安慰剂检验、调整样本量和替换被解释变量的稳健性检验均支持这一核心结论.进一步的机制分析发现,粮食安全省长责任制通过提高地方政府和领导抓粮积极性,实现促进粮食生产的目标.为更好落实粮食安全省长责任制,稳定粮食生产,要不断优化粮食安全省长责任制考核指标体系、持续加强地方党政领导干部的粮食安全主体意识、严格落实粮食安全省长责任制考核激励机制.
Ineffective VS Effective:Has the Responsibility System of Provincial Governors for Food Security Increased Food Production?
The Responsibility System of Provincial Governors for Food Security is an important system for compacting the main responsibility of local food security and ensuring national food security.Using panel data of 31 provinces from 2004 to 2020,this paper uses the Differences-in-Differences Method to verify the impact of the Responsibility System of Provincial Governors for Food Security on food production.The study finds that the Responsibility System of Provincial Governors for Food Security has a significant role in promoting food production.This core conclusion is supported by a series of robustness tests including the replacement of the empirical model,the placebo test,adjusting the sample size and the replacement of the explained variables.Further mechanism analysis finds that the Responsibility System of Provincial Governors for Food Security achieves the goal of increasing food production mainly by enhancing the enthusiasm of local governments and leaders to administer food production.In order to better implement the Responsibility System of Provincial Governors for Food Security and stabilize food production,it is necessary to continuously optimize the assessment index system of the Responsibility System of Provincial Governors for Food Security,continuously strengthen the main awareness of local party and government leaders in food security,and strictly implement the assessment and incentive mechanism of the Responsibility System of Provincial Governors for Food Security.

The Responsibility System of Provincial Governors for Food SecurityFood ProductionFood SecurityDifferences-in-Differences Method

甘林针、钱龙、钟钰

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重庆社会科学院,400020

南京财经大学粮食和物资学院,210023

中国农业科学院农业经济与发展研究所,100081

粮食安全省长责任制 粮食生产 粮食安全

国家社会科学基金一般项目重庆市社会科学规划项目重庆社科院自主项目

21BJY1312023BS0322023ZZ0105

2024

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武汉大学

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CSTPCDCSSCICHSSCD北大核心
影响因子:1.49
ISSN:1005-3425
年,卷(期):2024.246(2)
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