养殖户损失厌恶对病死家禽处理行为的影响——基于川东北310家养殖户的深入考察

The Effect of Loss Aversion on the Treatment of Dead Poultry——An Investigation of 310 Farmers in Northeast Sichuan

该文对川东北310家养殖户实地调研,通过实验经济学方法测算养殖户的损失厌恶指数,采用模型研究养殖户病死家禽无害化处理行为及其影响因素,重点分析养殖户的损失厌恶指数对病死家禽无害化处理行为的影响。研究发现,婚姻状况、养殖规模、养殖收入占比、病死家禽处理点、专技培训、地方政府处罚力度等均对病死家禽无害化处理行为产生正向效应。养殖户的道德损失厌恶指数和行政处罚损失厌恶指数均对病死家禽无害化处理行为产生正向影响,但是行政处罚损失厌恶指数比道德损失厌恶指数对病死家禽无害化处理行为的正向效应更为显著。

Based on the field survey of 310 farmers in northeast Sichuan,this paper calculates the farmers’ loss aversion index through the methods of experimental economics,and analyzed the influencing factors of harmless treatment behavior of dead poultry by using Probit model.This paper focuses on the effect of loss aversion index on the harmless treatment of dead poultry.The results showed that the following factors had a positive effect on the harmless treatment of dead poultry: marriage or not,breeding scale,proportion of breeding income,dead poultry treatment point,technical training,law enforcement,etc.Moral loss aversion and administrative penalty loss aversion have positive effects on the treatment of dead poultry,but the positive effect of administrative penalty loss aversion is more significant than that of moral loss aversion.