平台企业主导的创新生态系统稳定性研究：基于企业间网络关系视角

平台企业主导的创新生态系统作为一种特殊类型生态系统，是由平台主导企业提供基本创新架构并与其它相关企业及关联机构组成的网络组织，企业间网络关系是创新生态系统的本质特征。基于企业间网络关系分析平台企业主导的创新生态系统网络的成员、联系、结构及功能特征,讨论网络结构变量对平台企业主导的创新生态系统稳定性的影响，以山东省30个平台企业主导的创新生态系统为调研样本，通过问卷调查方式，对所提出的假设进行检验。数据相关分析和回归分析结果表明：强有力的创新生态系统主导企业、系统内伙伴企业密度、企业本地化以及企业异质性4个因素对创新生态系统稳定性具有显著正向影响；系统内伙伴企业互惠性和居间性与创新生态系统稳定性之间关系不显著。最后，基于研究结论，提出保持平台企业主导的创新生态系统网络稳定性的政策建议。

Platform Firm-led Innovation Ecosystem Stability Research: based on a Network Relations Perspective between Firms

Platform firm-led innovation ecosystem as a special type of ecosystem, it is a network organization consisting of platform leading enterprises providing the basic innovation architecture, other related firms and affiliated institutions, inter-firm networking is the essential characteristic of innovation ecosystem. Based on the network relationship among enterprises, this paper discusses the influence of network structure variables on the stability of innovation ecosystem led by platform enterprises to analyze the membership, linkages, structure and functional characteristics of the innovation ecosystem network led by platform enterprises, and tests the proposed hypothesis by means of a questionnaire using 30 platform enterprise led innovation ecosystems in Shandong Province as the research sample. The results of data correlation and regression analysis indicate that four factors, namely, strong innovation ecosystem dominant firm, density of partner firms within the system, firm localization, and firm heterogeneity, have significant positive effects on innovation ecosystem stability; the relationship between partner firm reciprocity and intercourse within the system and innovation ecosystem stability is not significant. Based on the findings of the study, policy recommendations are made to maintain the stability of the network of innovation ecosystems dominated by platform enterprises.