供应网络位置能促进企业间协同创新吗?  

Does Supply Network Location Promote Collaborative Innovation among Enterprises?

作　　者：黄宏斌 张玥杨 孙雅妮 Huang Hongbin;Zhang Yueyang;Sun Yani

机构地区：[1]天津财经大学会计学院,天津300222 [2]海南大学管理学院,海南海口570228

出　　处：《证券市场导报》2023年第6期3-14,共12页Securities Market Herald

基　　金：国家自然科学基金面上项目“上市公司自媒体信息披露及互动的影响因素及经济后果:基于微博、微信的研究”(批准号71872121);2021年天津市研究生科研创新项目“数字经济背景下上市公司自媒体平台互动对用户-企业协同创新的影响研究”(2021YJSB359);2022年天津市研究生科研创新项目“数字化转型对企业协同创新的影响研究:驱动机制与经济后果”(2022BKY233)。

摘　　要：本文基于社会网络视角,以2013—2020年沪深A股上市公司为研究样本,依托企业披露的前五大供应商和客户信息构建供应网络,考察企业所处的供应网络位置对协同创新的影响及其作用机理。研究发现,企业所处的供应网络优势位置会显著促进其与网络内其他企业进行协同创新,供应网络内的知识传递、信息交汇和资金融通是网络位置促进企业协同创新的作用机制。异质性检验发现,在企业资源整合能力强、行业竞争程度大以及环境动态性高的情境下,供应网络优势位置促进企业协同创新的效果更为显著。本文为上市公司开展协同创新活动的影响因素、作用机理及适用情境提供了微观证据,也为企业借助供应网络优势位置加强协同合作、维持长期竞争优势以及谋求高质量发展提供了参考。Based on the perspective of social network,this paper takes the A-share listed companies on Shanghai and Shenzhen stock exchanges from 2013 to 2020 as research samples,builds a supply network based on the information of top five suppliers and customers disclosed by the enterprises,and investigates the influence of the supply network location of the enterprises on collaborative innovation and its mechanism.The results show that the enterprises’dominant position in the supply network can significantly promote collaborative innovation between the enterprises and other enterprises in the network.Knowledge transmission,information convergence,and capital integration in the supply network are the mechanisms through which the network location promotes collaborative innovation.The heterogeneity test shows that the dominant position of the supply network has a more significant effect on collaborative innovation under the conditions of stronger resource integration ability,a greater degree of industry competition,and higher environmental dynamics.This paper provides micro evidence for the influencing factors,mechanisms and applicable scenarios of collaborative innovation activities carried out by listed companies.It also provides reference for enterprises to strengthen collaborative cooperation,maintain long-term competitive advantages,and seek high-quality development by leveraging their advantageous position in the supply network.

关 键 词：供应网络 协同创新 网络中心性 结构洞 

分 类 号：F270.7[经济管理—企业管理]