罗非鱼养殖意愿及影响因素实证研究——基于罗非鱼主产区263个农户的调查

Empirical Study on Tilapia Breeding Willingness and Its Influencing Factors——A Survey of 263 Farmers in Major Tilapia Producing Areas of China

为了研究中国罗非鱼养殖户的养殖意愿及其影响因素,以中国罗非鱼主产区263个养殖户的调查数据为依据,采用二元Logit模型对养殖户罗非鱼养殖意愿进行了实证分析。研究表明:养殖户主风险倾向情况、罗非鱼养殖年限、罗非鱼销售顺利与否、养殖户是否参加产业化经营组织、养殖户是否获得相关养殖培训和当地政府是否进行宣传或提供补贴等因素对罗非鱼养殖户养殖意愿有正向影响,罗非鱼养殖面积对罗非鱼养殖户养殖意愿有负向影响。提出主产区政府应对罗非鱼养殖进行合理的生产布局与规划,倡导规范、科学的健康生态养殖模式,加大政策扶持力度,增强罗非鱼养殖户的养殖意愿。

In order to study the willingness of tilapia breeding and its influencing factors,based on the surveyof 263 farmers in major tilapia producing areas of China,an empirical analysis was conducted using Logitmodel.The results showed that a variety of factors affected the willingness,among which the risk propensity,breeding years,sales of tilapia,relevant training,participation in industrial management organization and thepromotion and subsidies by local government had positive effects on the willingness of tilapia breeding,whilethe breeding area of tilapia had a negative effect.To enhance the willingness of tilapia breeding,thegovernment of the major tilapia producing areas should strengthen policy support,such as carrying out arational production distribution and plan,advocating scientific and healthy ecological breeding mode and so on.