基于养猪业生态产业链的养猪户与种植户合作意愿实证分析*

Empirical analysis on swine farmers’ and growers’ willingness to cooperate based on the eco-industrial chain in swine industry

摘要:

养猪业生态产业链是发展养猪业循环经济的有效载体,而养猪户和种植户作为养猪业生态产业链中重要的利益主体,其合作意愿对保持整个产业链的稳定性发展具有重要作用。本文基于6省(市)348户养猪户的实地调研数据,从养猪户个体特征、养猪场经营特征、现有合作特征、外部环境特征四个构念出发,运用Stata12.0软件对养猪户合作意愿的影响因素及其边际效应进行实证研究。研究结果表明：合作满意度、养猪场月收入、政策激励等因素对养猪户的合作意愿有显著影响,养殖规模、合作契约关系、合作预期等因素对养猪户不同合作意愿的影响机理相对复杂。基于此,本文从加大人力资本投入、提高组织化程度、加大扶持新型农业经营主体三个角度提出了对策建议。

Abstract:

s: Eco-industrial chain is an effective carrier for the development of circular economy in swine industry, and swine farmers and growers are important stakeholders of the eco-industrial chain in swine industry, thus their willingness to cooperate plays an important role in maintaining the stable development of the whole industry chain. Based on the field survey data of 348 swine farmers in 6 provinces (municipalities) ,from four constructs departure of swine farmers’ individual characteristics, swine farms’ operating characteristics , the existing state of cooperation and the external environment characteristics , an empirical research was conducted using Stata12.0.The results show that the satisfaction of cooperation, monthly income of the farms and policy incentives have significant impact on swine farmers’ willingness to cooperate ; The influencing mechanism of several factors ,such as farming scale, cooperation contract relationship and cooperation expectations affecting swine farmers’ different willingness to cooperate is relatively complex. Based on this, suggestions were proposed from the three angles of increasing investment in human capital, improving the organization degree, enhancing support for the new agricultural business entities.