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能源企业供应链低碳转型效果及其影响因素研究——基于DEA-Malmquest指数和面板Tobit模型
张倩, 霍峻峰
煤炭经济研究 ›› 2025, Vol. 45 ›› Issue (6) : 71-81.
PDF(8604 KB)
PDF(8604 KB)
能源企业供应链低碳转型效果及其影响因素研究——基于DEA-Malmquest指数和面板Tobit模型
Research on the effectiveness and influencing factors of low-carbon transformation in energy enterprise supply chains: based on DEA-Malmquist index and panel Tobit model
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