
中国新能源汽车上市公司创新效率测度及影响因素研究——基于三阶段 DEA与Tobit面板模型
韩斌,冯筱伟,苏屹,梁德智
科技进步与对策 ›› 2023, Vol. 40 ›› Issue (6) : 110-120.
中国新能源汽车上市公司创新效率测度及影响因素研究——基于三阶段 DEA与Tobit面板模型
Innovation Efficiency Measurements and Influencing Factors of Chinese New Energy Vehicle Listed Enterprises:An Analysis Based on Three-stage DEA and Tobit Panel Model
新能源汽车, 创新效率, 三阶段DEA, Tobit面板模型
New Energy Vehicle, Innovation Efficiency, Three-stage DEA, Tobit Panel Model
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