土地流转、农社关系与农业生产效率——基于ESR模型的实证分析
Land Circulation,the Agriculture-Community Relationship,and Agricultural Production Efficiency:An Empirical Analysis Based on the ESR Model
张润泽1
作者信息
- 1. 安徽大学经济学院,安徽 合肥 230000
- 折叠
摘要
厘清农户与合作社之间的关系(即"农社关系")对农业生产效率的影响是合作社政策效果评价的重要前提.首先构建一个农户土地流转影响农社关系进而导致农业生产效率差异的理论框架;然后利用中国乡村振兴调查(CRRS)的微观数据建立内生转换回归(ESR)模型,通过构建反事实场景分析差异化农社关系下农户农业生产效率差异.研究结果表明:农户土地净转入率的提高有助于促进农户利用合作社服务,但对农户加入合作社及入股合作社并无影响;农社一体化程度的加深并非总能够提升农业生产效率;社员利用合作社服务有利于农业生产效率的提高,但仅加入合作社无法提升农业生产效率,入股合作社则降低了农业生产效率;而对政府更为关注的小农户而言,入股对于农业生产效率的提升较为明显,但仍有增长空间.
Abstract
Clarifying the relationship between farmers and cooperatives(referred to as"farmer-coopera-tive relations")is a crucial issue in evaluating the effectiveness of cooperative policies on agricultural pro-duction efficiency.This study first constructs a theoretical framework that illustrates how land transfer a-mong farmers influences farmer-cooperative relations,subsequently leading to differences in agricultural production efficiency.Utilizing microdata from the China Rural Revitalization Survey(CRRS),we estab-lish an Endogenous Switching Regression(ESR)model.Through constructing counterfactual scenarios,we analyze the differences in agricultural production efficiency under varying farmer-cooperative relation-ships.The research findings indicate that an increase in the net land transfer rate for farmers facilitates their utilization of cooperative services;however,it does not significantly impact their decision to join or invest in cooperatives.Furthermore,a deeper integration of farmer-cooperative relations does not neces-sarily enhance agricultural production efficiency.While member utilization of cooperative services posi-tively contributes to improving agricultural production efficiency,mere membership without active engage-ment fails to yield similar benefits;conversely,investing in cooperatives appears to diminish agricultural production efficiency.For smallholder farmers-who are often a focal point for government attention-the positive effect of investment on enhancing agricultural production efficiency is more pronounced,yet there remains potential for further growth.
关键词
土地流转/农社关系/农业生产效率/ESR模型Key words
land transfer/relationship between farmers and cooperatives/agricultural productivity/ESR model引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据