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PDF(1419 KB)
PDF(1419 KB)
新能源企业技术创新效率及收敛性研究
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}The Efficiency and Convergence of Technological Innovation in New Energy Enterprises
({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}技术创新效率, 收敛性检验, DEA-RAM, 新能源企业
Technology Innovation Efficiency, Convergence Test, DEA-RAM, New Energy Enterprise
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