基于两阶段DEA模型的江苏省动力电池行业回收效率评价研究  

Evaluation of Recovery Efficiency of Power Battery Industry in Jiangsu Based on Two-stage DEA Model

作　　者：张雪晴 张晓青 ZHANG Xue-qing;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》2025年第1期9-11,共3页Value Engineering

基　　金：2023年江苏省高等学校大学生创新创业训练计划项目;2022年江苏省高校人文社会科学基金一般项目(编号:2022SJYB1167)。

摘　　要：本文选取江苏省2014年至2023年30家动力电池回收企业的实际数据,通过构建DEA模型对这些行业的回收效率进行评价分析。研究结果表明:第一,近十年以来,江苏省动力电池回收行业的回收效率总体处于较低水平,还有很大的提高余地。第二,近十年以来,江苏省动力电池回收行业的配置效率处于不断提高阶段。This paper selected the actual data of 30 power battery recycling enterprises in Jiangsu Province from 2014 to 2023,and evaluated and analyzed the recycling efficiency of these industries by constructing a DEA model.The research results show that:First,in the past ten years,the overall recycling efficiency of the power battery recycling industry in Jiangsu Province is at a low level,and there is still a lot of room for improvement.Second,in the past decade,the allocator efficiency of the power battery recycling industry in Jiangsu Province has been continuously improving.

关 键 词：DEA模型 动力电池回收行业 回收效率 

分 类 号：F426[经济管理—产业经济]