基于DEA效率模型对广西农业推广模式的研究

本文界定了现代农业与传统农业（包括传统农业向现代农业的过渡期）下的农业技术概念，用DEA模型对广西主要的政府主导、农业合作组织为主体、龙头企业带动的三种农业推广模式的技术效率进行了分析，判定三种模式的效率，指出以农业合作社为主体的社区主导推广模式的效率最高，就加快广西农业推广、促进广西农业快速健康发展提出了有关建议。

The study of Guangxi agricultural extension mode based on the DEA efficiency model

This paper defines the agricultural technology concept of modern agriculture and the traditional agriculture （including the transitional period between them）, analyses the technology efficiency of the government leading mode, the agricultural cooperatives as the main body, the leading enterprise promoting mode ,which are the major agricultural extension models in Guangxi ,with the DEA efficiency model , decides the efficiency of the three models. It is pointed out that the efficiency of the cooperatives promotion mode is the highest . It suggests some advices to promote the Guangxi agricultural extension service and healthy rapid development of Guangxi agriculture.