The technological innovation efficiency of China's lithium-ion battery listed enterprises: Evidence from a three-stage DEA model and micro-data
Meirui ZhongInstitute of Metal Resources Strategy, Central South University, Changsha, Hunan 410083, ChinaGangli HuangInstitute of Metal Resources Strategy, Central South University, Changsha, Hunan 410083, ChinaRuifang HeSchool of Finance, Qilu University of Technology, Jinan, Shandong 250353, China
2022en
ABI
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