基于群组决策和模糊评价法的物流企业低碳水平研究

Research on Low Carbon Level of Logistics Enterprises Based on Group Decision and Fuzzy Evaluation Method

考虑物流企业低碳有关流程特性,从低碳生产、低碳包装、低碳仓储、低碳运输四个方面构建了物流企业低碳水平评价指标体系,并结合群组决策和模糊综合法构建了评价模型,最后通过算例分析验证了模型的科学性和合理性。研究结论表明,低碳生产工艺、清洁能源使用、新能源汽车使用对物流企业低碳水平的影响较大。

Considering the characteristics of the low-carbon related processes of logistics enterprises,we constructed a low-carbon level evaluation index system for logistics enterprises from the four aspects of low-carbon production,low-carbon packaging,low-carbon warehousing,and low-carbon transportation,then in combination with group decision-making and fuzzy comprehensive method,built the relevant evaluation model,and finally verified its effectiveness and rationality through a numerical example.The conclusion of the study shows that low-carbon production processes,use of clean energy,and use of new energy vehicles have greater impact on the low-carbon level of the logistics companies.