规模不经济环境中的低碳供应链信息共享策略研究

市场规模不经济会增加低碳供应链运转效率和整体效益的成本，而提升低碳供应链内部各主体间的信息共享程度，是降低供应链成本的有效手段之一。在研究相关理论和低碳供应链信息共享主体、内容的基础上，提出基于区块链大数据的低碳供应链信息共享策略研究。构建了基于区块链技术的供应链网络体系、信息共享模型和信息流层次，利用区块链技术提高低碳供应链内部信息共享的便捷性、安全性和完整性。基于信息耦合理论设立信息共享耦合度指标，评价提出信息共享策略的实际应用效果，统计样本数据表明低碳供应链内部信息共享程度的提高，能够降低供应链内部的生产总值，带动供应链整体效益的提高及运转效率的提高。

Research on Information Sharing Strategy of Low Carbon Supply Chain in the Environment of Macro-control and Economical Scale

Based on the research of relevant theories and the main body and content of low carbon supply chain information sharing, this paper proposes a low carbon supply chain information sharing strategy based on blockchain big data. The supply chain network system, information sharing model and information flow hierarchy based on blockchain technology are constructed. The blockchain technology is used to improve the convenience, security and integrity of information sharing within the low carbon supply chain. Based on the information coupling theory, the information sharing coupling degree index is established to evaluate the practical application effect of the information sharing strategy. The statistical sample data shows that the information sharing degree in the low carbon supply chain is improved, which can reduce the total production value within the supply chain, and promote the overall efficiency of the supply chain and improve the operational efficiency.