基于两阶段DEA模型的江苏省新能源产业融资效率评价研究  

Evaluation of Financing Efficiency of New Energy Industry in Jiangsu Province Based on Two-stage DEA Model

作　　者：李仲夏 苑希港 张晓青 LI Zhong-xia;YUAN Xi-gang;ZHANG Xiao-qing(Business School,Jiangsu Normal University,Xuzhou 221116,China)

机构地区：[1]江苏师范大学商学院,徐州221116

出　　处：《价值工程》2022年第30期4-6,共3页Value Engineering

基　　金：2021年江苏省高等学校大学生创新创业训练计划项目;2020年江苏高校哲学社会科学研究项目(2020SJA1029)。

摘　　要：文中节选2012年至2020年江苏省30家新能源上市公司的实际数据,通过构建两阶段DEA模型对江苏省新能源产业的融资效率进行评估。结果表明:从2012年至2020年,江苏省新能源产业的融资效率水平总体较低,还有很大的提升空间;从2012年至2020年,江苏省新能源产业筹资效率和配置效率处于上升阶段,绝对有效的上市公司数量逐年提升。In this paper, the actual data of 30 listed new energy companies in Jiangsu province from 2012 to 2020 are selected to evaluate and analyze the financing efficiency of the new energy industry in Jiangsu Province by constructing a two-stage DEA model. The results show that: from 2012 to 2020, the financing efficiency level of jiangsu new energy industry is generally low, there is a lot of room for improvement;From 2012 to 2020, the financing efficiency and allocation efficiency of the new energy industry in Jiangsu province are on the rise on average, and the number of absolutely effective listed companies is increasing year by year.

关 键 词：DEA模型 新能源产业 融资效率 

分 类 号：F407.471[经济管理—产业经济]