首页|沉默的羔羊:畜牧代管下的道德风险与弱监管

沉默的羔羊:畜牧代管下的道德风险与弱监管

扫码查看
熟人社会规范向契约市场规范过渡的背景下,传统牧区畜牧代管现象开始普遍化.代理人利用信息优势实现事后机会主义行为,委托人则采用弱监管策略应对道德风险.以新疆克拉玛依市小拐乡为案例,深入分析代牧人道德风险和委托人自发性弱监管行为的背景、发生机制和收益分配.通过分析契约设计并构建嵌入非正式制度的博弈模型,研究发现:代牧弱监管的产生与村庄产业结构、农牧户收入结构以及代牧市场类型有关.对比市场化下的工资制与承包制契约,弱违约和弱监管主要存在于工资制代牧合同中,"沉默的羔羊"本质是代牧契约中的收益分配问题,代牧人以"固定工资+浮动工资"形式获取更多剩余.委托人监督策略受到契约惩罚机制和道德声誉机制相对强度的调节,道德声誉机制占优时,委托人弱监管行为符合经济理性.促进传统农牧村庄转型,既要尊重村庄及其产业发展的自然规律,正视非正式制度的重要作用,也要适度优化契约设计,探索新型合作托养模式.
The Silent Lambs:Moral Hazard and Weak Supervision in Pastoral Escrow
With the transition from the acquaintance social norm to the contract market norm,the phenome-non of animal husbandry escrow in traditional agricultural and pastoral villages has become widespread.Agents leverage their information advantage to engage in post-opportunism behavior,while principals adopt a weak supervision strategy to address moral hazard.Taking a case study on Xiaoguai township,Karamay,the present paper conducts a thorough analysis of the background,mechanism,and welfare distribution associat-ed with agents'moral hazard and principals'weak supervision behavior.By analyzing contract design and constructing a game model embedded in the informal system,the research finds that the reasons for weak supervision of surrogate grazing are related to the village industrial structure,the household income composi-tion,and the type of agistment trading market.A comparison between the wage system and the contracting-out system under market norms reveals that weak breach of contract and weak supervision primarily exist in the wage system.Essentially,the"silent lamb"issue pertains to income distribution problems within the contract,where the agent obtains more surplus in the form of fixed and floating wages.The supervision strategy of farmers is influenced by the relative strength of the contract punishment mechanism and the moral reputation mechanism.When the moral reputation mechanism is dominant,weak supervision aligns with economic rationality.To facilitate the transformation of traditional agricultural and pastoral villages,it is imperative to respect the natural progression of village development and industry,acknowledging the crucial role of the informal system.Simultaneously,there is a need to moderately optimize contract design and explore new models of cooperative trusteeship.

husbandry escrowmoral hazardweak supervisiongame theorymechanism of reputationinfor-mal system

孟盟、于冷、史清华

展开 >

上海交通大学 安泰经济与管理学院,上海 200030

畜牧代管 道德风险 弱监管 博弈 声誉机制 非正式制度

国家社会科学基金重大项目国家自然科学基金项目国家自然科学基金项目国家自然科学基金项目

21&ZD077718330037197309472173085

2024

兰州大学学报(社会科学版)
兰州大学

兰州大学学报(社会科学版)

CSTPCDCSSCICHSSCD北大核心
影响因子:1.029
ISSN:1000-2804
年,卷(期):2024.52(1)
  • 48