厘清区块链产业生态系统的演化机制，对于实现资源的合理配置、创新要素的有效整合具有重要的意义。本研究从价值共创理论视角出发，构建了包括价值中枢层、价值服务层、价值融合层在内的区块链产业生态系统，并通过对系统演化过程分析，运用哈肯模型，以A股区块链板块233家上市企业作为样本，对我国区块链产业生态系统演化机制进行实证探究，结果表明：（1）代表技术创新的企业研发投入是当前我国区块链产业生态系统演化发展的序参量；（2）我国区块链产业演化发展的市场驱动力不足，企业研发投入能够促进我国区块链产业生态系统有序度提升，而政府补助对产业演化发展的影响程度正在降低；（3）企业研发投入与政府补助之间具有协同作用，两者的协同有助于推动区块链产业生态系统良好有序演化。

Clarifying the evolution mechanism of the blockchain industrial ecosystem is of great significance for the rational allocation of resources and the effective integration of innovative elements. From the perspective of value co-creation theory, this study has constructed a blockchain industry ecosystem including the value center layer, value service layer and value fusion layer. Through the analysis of the system evolution process, using the Haken model, and taking 233 listed companies in the A-share blockchain sector as samples, this study empirically explores the evolution mechanism of the blockchain industry ecosystem in China, The results show that: (1) R&D investment of enterprises representing technological innovation is the order parameter of the evolution and development of China""s blockchain industrial ecosystem; (2) The market driving force for the evolution and development of China""s blockchain industry is insufficient. Enterprise R&D investment can promote the order of China""s blockchain industry ecosystem, while the impact of government subsidies on the evolution and development of the industry is decreasing; (3) There is a synergy between enterprise R&D investment and government subsidies, and the synergy between the two will help promote the good and orderly evolution of the blockchain industrial ecosystem.

国家社会科学“价值共创视角下区块链产业生态系统的构建机制与演化路径研究”(20BGL293)