【摘要】 淡水渔业是我国农村经济中的基础产业和支柱产业,更是湖北省的优势产业。根据1996-2007年湖北省淡水渔业投入产出数据,建立了湖北省淡水渔业C-D生产函数。实证结果表明,湖北省淡水渔业产量的主要因素影响程度排序依次是养殖面积、劳动力投入、资本投入,且规模报酬递增,进一步比较分析各投入要素的贡献率发现,各要素贡献率大小排序依次为劳动力、资本投入、养殖面积,由此证明了湖北省淡水渔业劳动密集型的产业特征,并据此提出了加大资金投入力度、加大技术培训力度、加大产业整合力度,促进湖北省淡水渔业发展的政策建议。更多还原

【Abstract】 Freshwater fisheries industry is the basic industries and pillar industries to the rural economy,and also competitive industries in Hubei Province.According to the data of freshwater fisheries input and output in Hubei Province from 1996 to 2007,this paper creates the CD production function of freshwater fishery in Hubei Province.The empirical results show that the main factors impacting the freshwater fisheries production in Hubei Province are culture area,labor input,and capital investment one by one in order,and returns to scale increase.From further comparative analysis of the contribution of various input factors,we find that the order of the contribution of the three main factors is labor input>capital investment>culture area,thus fully proved the labor-intensive characterizes the freshwater fisheries in Hubei Province.According to this,this paper puts forward the policy suggestions to promote the development of freshwater fisheries in Hubei Province.更多还原