PDF(2467 KB)
供应链采购数字化能否促进能源关联企业现金流增长——基于准自然实验和双重差分模型
张敏, 周洪伟, 张旺, 邹盛
煤炭经济研究 ›› 2024, Vol. 44 ›› Issue (12) : 132-139.
PDF(2467 KB)
PDF(2467 KB)
供应链采购数字化能否促进能源关联企业现金流增长——基于准自然实验和双重差分模型
Can supply chain procurement digitization boost cash flow growth for energy associated enterprise:Based on quasi-natural experiments and double difference models
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