港口服务供应链绿色运营动力因素及关联效应研究

Dynamic Factors and Correlation Effects of Green Operation of Port Service Supply Chain

随着排放问题的日益突出,港口服务供应链如何实现绿色转型已经成为亟待解决的难题之一。基于绿色增长理论提出港口服务供应链绿色运营动力因素概念模型,并通过对港口及供应链相关企业的访谈及调研获得数据,最后利用结构方程模型进行验证。研究发现,港口服务供应链绿色运营行为对外部驱动因素具有较高敏感性,其中利益相关者需求具有强直接效应;政策法规、成本投入具有较强的间接效应和强总体效应;管理理念、技术水平具有较强的直接效应,但总体效应一般。研究结论为港口及服务供应链企业制定更具针对性的绿色转型发展策略提供决策依据。

With the increasingly prominent emission problem,how to achieve green transformation of the portservice supply chain has become one of the difficult problems to be solved.Based on the green growth theory,the conceptual model of the green operation dynamic factor of the port service supply chain is proposed.Data were obtained through interviews and investigations of ports and supply chain related companies,and finally verified by structural equation modeling.The research shows:the green operation behavior of the port service supply chain is highly sensitive to external drive factors,and the stakeholder demand has a strong direct effect;policies and cost inputs have strong indirect effects and strong overall effects;the management concept and technical level have strong direct effects,but the overall effect is not strong.The conclusions provide a decision-making basis for port service and supply chain enterprises to develop more targeted green transformation development strategies.