China’s listed lithium battery enterprises

Bai, Shizhen, Bi, Xinrui, Han, Chunjia, Zhou, Qijun ORCID: https://orcid.org/0000-0002-6302-6756, Shang, Wenlong, Yang, Mu, Wang, Lin, Ieromonachou, Petros ORCID: https://orcid.org/0000-0002-5842-9585 and He, Hao (2022) Evaluating R&D efficiency of China’s listed lithium battery enterprises. Frontiers of Engineering Management, 9 (3). pp. 473-485. ISSN 2096-0255 (Online) (doi:10.1007/s42524-022-0213-5)

Data Envelopment Analysis

Bai, Shizhen, Bi, Xinrui, Han, Chunjia, Zhou, Qijun ORCID: https://orcid.org/0000-0002-6302-6756, Shang, Wenlong, Yang, Mu, Wang, Lin, Ieromonachou, Petros ORCID: https://orcid.org/0000-0002-5842-9585 and He, Hao (2022) Evaluating R&D efficiency of China’s listed lithium battery enterprises. Frontiers of Engineering Management, 9 (3). pp. 473-485. ISSN 2096-0255 (Online) (doi:10.1007/s42524-022-0213-5)

pure technical efficiency

Bai, Shizhen, Bi, Xinrui, Han, Chunjia, Zhou, Qijun ORCID: https://orcid.org/0000-0002-6302-6756, Shang, Wenlong, Yang, Mu, Wang, Lin, Ieromonachou, Petros ORCID: https://orcid.org/0000-0002-5842-9585 and He, Hao (2022) Evaluating R&D efficiency of China’s listed lithium battery enterprises. Frontiers of Engineering Management, 9 (3). pp. 473-485. ISSN 2096-0255 (Online) (doi:10.1007/s42524-022-0213-5)

R&D investment efficiency

Bai, Shizhen, Bi, Xinrui, Han, Chunjia, Zhou, Qijun ORCID: https://orcid.org/0000-0002-6302-6756, Shang, Wenlong, Yang, Mu, Wang, Lin, Ieromonachou, Petros ORCID: https://orcid.org/0000-0002-5842-9585 and He, Hao (2022) Evaluating R&D efficiency of China’s listed lithium battery enterprises. Frontiers of Engineering Management, 9 (3). pp. 473-485. ISSN 2096-0255 (Online) (doi:10.1007/s42524-022-0213-5)

scale efficiency

Bai, Shizhen, Bi, Xinrui, Han, Chunjia, Zhou, Qijun ORCID: https://orcid.org/0000-0002-6302-6756, Shang, Wenlong, Yang, Mu, Wang, Lin, Ieromonachou, Petros ORCID: https://orcid.org/0000-0002-5842-9585 and He, Hao (2022) Evaluating R&D efficiency of China’s listed lithium battery enterprises. Frontiers of Engineering Management, 9 (3). pp. 473-485. ISSN 2096-0255 (Online) (doi:10.1007/s42524-022-0213-5)

technical efficiency

Bai, Shizhen, Bi, Xinrui, Han, Chunjia, Zhou, Qijun ORCID: https://orcid.org/0000-0002-6302-6756, Shang, Wenlong, Yang, Mu, Wang, Lin, Ieromonachou, Petros ORCID: https://orcid.org/0000-0002-5842-9585 and He, Hao (2022) Evaluating R&D efficiency of China’s listed lithium battery enterprises. Frontiers of Engineering Management, 9 (3). pp. 473-485. ISSN 2096-0255 (Online) (doi:10.1007/s42524-022-0213-5)