罗非鱼产业技术效率与市场竞争力研究

项目名称： 罗非鱼产业技术效率与市场竞争力研究

项目编号： No.71273135

项目类型： 面上项目

立项/批准年度： 2013

项目学科： 管理科学

项目作者： 徐翔

作者单位： 南京农业大学

项目金额： 54万元

中文摘要： 我国是全球最大的罗非鱼生产国和出口国，罗非鱼被国家列为出口优势产品。目前市场竞争日趋激烈，优势地位岌岌可危，罗非鱼产业技术效率亟待提高。本项目以技术效率理论、产业经济理论和竞争力理论为基础，从产业角度，运用结构方程模型实证分析罗非鱼产业技术效率对其市场竞争力的影响路径和影响程度；运用随机前沿生产模型方法和产业关联分析法测算与评价罗非鱼产业技术效率；运用显性比较优势、市场占有率等方法测算与评价罗非鱼产业国际市场竞争力与国内市场竞争力；运用比较分析等方法剖析我国南部沿海地区与东部沿海地区罗非鱼产业技术效率与市场竞争力的差异及原因，进一步论证罗非鱼产业技术效率与市场竞争力之间的关系；运用Tobit模型实证分析相关影响因素对罗非鱼产业技术效率的影响方向与影响程度。本项目研究以理论为基础，以实证为依据，将为提高罗非鱼产业技术效率和市场竞争力的决策提供科学依据，因而具有显著的理论和现实意义。

中文关键词： 罗非鱼；产业；技术效率；市场竞争力；相互关系

英文摘要： China is the largest country in producing and exporting tilapia all over the world, thus tilapia is in the list of export products with comparative advantage. Under the pressure of more and more fierce market competition, its advantage is diminishing. Therefore, technical efficiency of tilapia industry is in urgent need of enhancement. Depending on the theories of technological innovation, technical efficiency, industrial economy and competitiveness, from the perspectives of industry, this project first employs the Structural Equation Model (SEM) to empirically analyze the path and extent that technical efficiency of tilapia industry affects its market competitiveness. Second, Stochastic Production Frontier Analysis (SFA) and Industry Correlation Analysis are applied to estimate and assess the technical efficiency of tilapia industry. Third, Revealed Comparative Advantage (RCA), Market Shares (MS) etc. are used to discover the domestic and overseas market competitiveness of tilapia industry. Fourth, comparative analysis targets at exploring the differences of technical efficiency and market competitiveness between southern coastal areas and eastern coastal areas, as well as the causes of the differences. Thus the relation between the market competitiveness and industrial technical efficiency is further testified

英文关键词： tilapia；industry；technical efficiency；market competitiveness；relationship