基于DEA方法的我国银行业支持低碳产业发展效率研究  

Research on the Efficiency of Banking Support for the Development of the Low- carbon Industry in China Based on the DEA Method

作　　者：徐枫[1] 陈勇阳[1] 

机构地区：[1]华南理工大学金融工程研究中心,广东广州51006

出　　处：《科技管理研究》2014年第21期233-237,共5页Science and Technology Management Research

基　　金：国家社科基金项目"我国绿色能源投融资政策供需失衡问题及对策研究"(14BJL109);中国清洁发展机制基金项目"广东省低碳投融资政策创新研究"(2012021);广东省自然科学基金项目"新能源产业投融资政策的需求分析与情境模拟:基于QFD理念"(S2013010013990);中央高校基本科研业务费项目"广东新能源产业促进政策研究"(2013PY07)

摘　　要：基于BCC-DEA模型和DEA-Malmquist指数模型,以2007~2013年的我国32家上市低碳企业样本数据从横截面和跨期纵向两个维度实证分析当前我国银行业支持低碳产业发展的效率。研究发现,当前我国银行业支持低碳产业发展的效率并不理想,但整体处于规模报酬递增阶段;我国银行业支持低碳产业发展的全要素生产率总体稳定,其年均变动略微大于1,整体技术呈进步的趋势,而年均效率有所下降。Based on the BCC -DEA model and DEA -Malmquist index model,this paper empirically analyzes the effi-ciency of banking support for the development of the low -carbon industry in China on both cross -section and vertical di-mensions using the sample data of 32 Chinese listed low -carbon companies from 2007 to 2013.The analysis finds that the efficiency of banking support for the development of the low -carbon industry in China is not ideal,but it is on the increas-ing stage of scale returns on the whole.And TFP （total factor productivity）of the banking support for the development of low -carbon industry is stable on the whole and the geometric mean of the TFP change is slightly greater than 1;the holistic technology is on the rise,but annual average efficiency change decreases.

关 键 词：低碳产业 银行业支持 DEA 效率 

分 类 号：F832.33[经济管理—金融学] F124.5