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企业并购网络嵌入对城市区域创新的影响研究

Research on the Influence of M&A Network Embedding on Regional Innovation

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并购是企业战略发展、区域创新资源优化配置的重要实现路径,讨论企业并购网络嵌入如何影响城市创新为区域创新系统建设提供了新的思路.本文基于Wind数据库和incoPat数据库获得城市并购及专利创新数据,从网络空间视角探索我国城市并购网络的区域创新效应.研究发现,我国城市并购网络规模不断扩张,呈现整体扁平化、核心区模块化发展态势,跨越行政边界的远距离跨省并购成为主导;网络嵌入影响区域创新的传导机制作用效果有所不同,网络链接强度与合作伙伴创新水平均有显著促进作用,但网络结构洞的影响不明显,说明网络嵌入主要通过规模效应、溢出效应推动城市创新,网络权力优势尚未展现;并购的区域创新效应与空间尺度选择存在强相关性,省外并购活动带来的创新效果最强,省内合作城市的创新水平对本地的创新影响最大,说明网络溢出效果受到网络结构、知识特征、地理距离等因素综合作用的影响.城市应重视城市群发展战略带来的创新机遇,加强与其他城市的并购合作与交流,与邻近城市建立合作关系时应重视其创新水平.
Merger and acquisition(M&A)is an important path for the strategic development of enterprises and the optimal allocation of regional innovation resources.Based on Wind database and incoPat database,we manage to obtain data about M&A and innovation,and explore the regional innovation effect of Chinese urban M&A network from the perspective of cyberspace.The results show that the scale of Chinese urban M&A network continues to expand,showing a trend of overall flat and modular development of core areas,and the long-distance inter-provincial M&A across administrative boundaries becomes the dominant.The effects of network embeddedness on the transmission mechanism of regional innovation are different.The strength of network links and the innovation level of partners both play a significant role in promoting regional innovation,but the impact of network structural holes is not obvious,which indicates that network embeddedness mainly promotes urban innovation through scale effect and spillover effect,and the advantages of network power have not been demonstrated.The regional innovation effect of M&A is strongly correlated with the selection of spatial scale.The innovation effect brought by M&A outside the province is the strongest,and the innovation level of cooperative cities in the province has the greatest impact on local innovation,indicating that the network overflow effect is affected by the comprehensive effect of network structure,knowledge characteristics,geographical distance and other factors.Cities should attach importance to the innovation opportunities brought by the urban agglomeration development strategy as well as M&A cooperation with other cities,and pay attention to their innovation level when establishing cooperative relations with neighboring cities.

Mergers and Acquisition(M&A)Network EmbeddingSpatial ScaleKnowledge SpilloverRegional Innovation

王秋玉、宋艳姣

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上海社会科学院经济研究所 200020

华东师范大学中国现代城市研究中心 200062

企业并购 网络嵌入 空间尺度 知识溢出 区域创新

国家自然科学基金面上项目国家自然科学基金面上项目国家自然科学基金青年项目上海市软科学项目华东师范大学中央高校基本科研业务费项目

422711974217121441901158236921054002022ECN U-YYJ057

2024

上海经济研究
上海社会科学院经济研究所

上海经济研究

CSTPCDCSSCICHSSCD北大核心
影响因子：1.035
ISSN：1005-1309
年,卷(期)：2024.(7)
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