东南大学学报（英文版）2022，Vol.38Issue(1)：97-102,6.DOI:10.3969/j.issn.1003-7985.2022.01.015
公司和农户模式下生猪养殖合同稳定性和风险控制
Contract stability and default risk control of pig farming in the company and farmer mode
摘要
Abstract
To investigate contract stability in the company and farmer mode and to explore control measures of market price risk and production risk,a multiperiod game model was established in this study.Considering multiple periods and losses caused by deaths simultaneously,a stable contract price interval depending on the breaching penalty,transaction cost,spot market price,and quantity of pigs was observed.Results indicate that the higher the penalty and transaction cost savings,the better the stability of the contract;the contract price should be negotiated around the weighted average of the spot market price.When the production risk is higher,hog insurance can significantly improve the contract stability;when the market price is lower,hog price index insurance improves the contract stability by guaranteeing the company income;when the market price is higher,the profit-returning mechanism improves the stability by protecting farmers'incomes.Applying three measures simultaneously results in the best stability.Examples based on data from 2014 to 2018 in Henan Province,China,were given.关键词
合同农业/合同稳定性/风险共担/利润共享Key words
contract farming/contract stability/risk-sharing/profit-sharing分类
管理科学引用本文复制引用
任雪杰,赵林度..公司和农户模式下生猪养殖合同稳定性和风险控制[J].东南大学学报（英文版）,2022,38(1):97-102,6.基金项目
The National Natural Science Foundation of China(No.72071039),Major Science and Technology Projects in Yunnan Province(No.202102AC080003). （No.72071039）
