Article(id=1153401879938716358, tenantId=1146029695717560320, journalId=1146120045056339983, issueId=1153401877849957357, articleNumber=null, orderNo=null, doi=10.12404/j.issn.1002-980X.J24041105, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1712764800000, receivedDateStr=2024-04-11, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1752922037347, onlineDateStr=2025-07-19, pubDate=1733760000000, pubDateStr=2024-12-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1752922037347, onlineIssueDateStr=2025-07-19, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1752922037347, creator=13701087609, updateTime=1752922037347, updator=13701087609, issue=Issue{id=1153401877849957357, tenantId=1146029695717560320, journalId=1146120045056339983, year='2024', volume='43', issue='12', pageStart='1', pageEnd='124', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=0, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1752922036850, creator=13701087609, updateTime=1757554709446, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1172832715087950771, tenantId=1146029695717560320, journalId=1146120045056339983, issueId=1153401877849957357, language=EN, specialIssueTitle=, coverIllustrator=, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1172832715087950772, tenantId=1146029695717560320, journalId=1146120045056339983, issueId=1153401877849957357, language=CN, specialIssueTitle=, coverIllustrator=, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=60, endPage=70, ext={EN=ArticleExt(id=1153401880408478408, articleId=1153401879938716358, tenantId=1146029695717560320, journalId=1146120045056339983, language=EN, title=Industrial Chain Spillover Effects of Corporate Digital Innovation : Help or Squeeze-out?, columnId=1149284496320578211, journalTitle=Journal of Technology Economics, columnName=Enterprise Technology Economics, runingTitle=null, highlight=null, articleAbstract=
In the era of digital economy, digital technology innovation has become a core factor driving China's economic development. Based on the data of China's A-share listed companies and the list of the top five suppliers and distributors of listed companies from 2009 to 2022, the impact and mechanism of digital innovation in upstream and downstream enterprises of the industrial chain on digital innovation in midstream enterprises. By combining international patent classification with text analysis method, digital innovation patents was empirically investigated to characterize the level of digital innovation. The results show that the improvement of digital innovation levels in upstream and downstream enterprises significantly promotes digital innovation in midstream enterprises, indicating a significant positive spillover effect in the industrial chain. This effect is more significant in upstream enterprises, enterprises in the same industry, and enterprises with the same ownership type. Technological knowledge diffusion and market performance incentives are the two channels for the spillover effect. The micro-mechanisms of spillover effects among upstream, midstream, and downstream enterprises within industrial chains are revealed. Theoretical references and practical insights are provided for promoting digital innovation and key technological breakthroughs in enterprises, as well as facilitating the integration of the digital economy with real economy along industrial chains.
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数字经济时代,数字创新已成为驱动中国经济发展的核心要素。本文基于 2009—2022年中国A股上市公司数据与上市公司前五大供销商名单数据,结合国际专利分类号(IPC)与文本分析方法,识别数字创新专利,实证考察了产业链上下游企业数字创新对中游企业数字创新的影响及作用机制。研究发现:上下游企业数字创新水平提升显著地促进了中游企业数字创新,即存在显著的正向产业链溢出效应;这种效应在上游企业、位于同一行业的企业和相同所有制类型的企业中更为显著;技术知识扩散与市场绩效激励是溢出效应的两个作用渠道。本文揭示了产业链上中下游企业间溢出效应的微观机制,为推动企业数字创新与关键技术突破,促进数字经济与产业链实体经济融合提供了理论参考与实践启示。
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博士,宁波大学中东欧经贸合作研究院、商学院,副教授,研究方向:区域经济、数字经济与创新
宁波大学商学院硕士研究生,研究方向:区域经济、数字经济与创新。
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中国工业经济 ,
2023 . 3 ): 115 - 132 ., articleTitle=企业数字化的产业链联动效应研究, refAbstract=null), Reference(id=1153433906549347001, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=58, issue=3, pageStart=97, pageEnd=115, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=黄勃, 李海彤, 刘俊岐, journalName=经济研究, refType=null, unstructuredReference=黄勃 , 李海彤 , 刘俊岐 , 等 . 数字技术创新与中国企业高质量发展——来自企业数字专利的证据 [J].
经济研究 ,
2023 .
58 ( 3 ): 97 - 115 ., articleTitle=数字技术创新与中国企业高质量发展——来自企业数字专利的证据, refAbstract=null), Reference(id=1153433906620650171, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2017, volume=41, issue=1, pageStart=239, pageEnd=254, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=SVAHN F, MATHIASSEN L, LINDGREN R, journalName=MIS Quarterly, refType=null, unstructuredReference=
SVAHN F ,
MATHIASSEN L ,
LINDGREN R . Embracing digital innovation in incumbent firms [J].
MIS Quarterly ,
2017 .
41 ( 1 ): 239 - 254 ., articleTitle=Embracing digital innovation in incumbent firms, refAbstract=null), Reference(id=1153433906683564734, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=119, issue=null, pageStart=102458, pageEnd=null, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=LIU Y, DONG J, MEI L, journalName=Technovation, refType=null, unstructuredReference=
LIU Y ,
DONG J ,
MEI L . Digital innovation and performance of manufacturing firms: An affordance perspective [J].
Technovation ,
2023 .
119 . 102458 ., articleTitle=Digital innovation and performance of manufacturing firms: An affordance perspective, refAbstract=null), Reference(id=1153433906742284991, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2021, volume=56, issue=12, pageStart=42, pageEnd=59, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=张叶青, 陆瑶, 李乐芸, journalName=经济研究, refType=null, unstructuredReference=张叶青 , 陆瑶 , 李乐芸 . 大数据应用对中国企业市场价值的影响——来自中国上市公司年报文本分析的证据 [J].
经济研究 ,
2021 .
56 ( 12 ): 42 - 59 ., articleTitle=大数据应用对中国企业市场价值的影响——来自中国上市公司年报文本分析的证据, refAbstract=null), Reference(id=1153433906809393857, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=40, issue=5, pageStart=68, pageEnd=91, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=陶锋, 朱盼, 邱楚芝, journalName=数量经济技术经济研究, refType=null, unstructuredReference=陶锋 , 朱盼 , 邱楚芝 , 等 . 数字技术创新对企业市场价值的影响研究 [J].
数量经济技术经济研究 ,
2023 .
40 ( 5 ): 68 - 91 ., articleTitle=数字技术创新对企业市场价值的影响研究, refAbstract=null), Reference(id=1153433906872308420, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=49, issue=2, pageStart=95, pageEnd=109, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=罗佳, 张蛟蛟, 李科, journalName=财经研究, refType=null, unstructuredReference=罗佳 , 张蛟蛟 , 李科 . 数字技术创新如何驱动制造业企业全要素生产率?—————来自上市公司专利数据的证据 [J].
财经研究 ,
2023 .
49 ( 2 ): 95 - 109 ., articleTitle=数字技术创新如何驱动制造业企业全要素生产率?—————来自上市公司专利数据的证据, refAbstract=null), Reference(id=1153433906943611591, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=3, pageStart=1, pageEnd=15, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=洪俊杰, 蒋慕超, 张宸妍, journalName=国际贸易问题, refType=null, unstructuredReference=洪俊杰 , 蒋慕超 , 张宸妍 . 数字化转型、创新与企业出口质量提升 [J].
国际贸易问题 ,
2022 . 3 ): 1 - 15 ., articleTitle=数字化转型、创新与企业出口质量提升, refAbstract=null), Reference(id=1153433907002331849, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2022, volume=52, issue=2, pageStart=28, pageEnd=43, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=黄先海, 王瀚迪, journalName=浙江大学学报(人文社会科学版), refType=null, unstructuredReference=黄先海 , 王瀚迪 . 数字产品进口、知识存量与企业数字创新 [J].
浙江大学学报(人文社会科学版) ,
2022 .
52 ( 2 ): 28 - 43 ., articleTitle=数字产品进口、知识存量与企业数字创新, refAbstract=null), Reference(id=1153433907073635019, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2022, volume=55, issue=3, pageStart=102166, pageEnd=null, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=FIRK S, GEHRKE Y, HANELT A, journalName=Long Range Planning, refType=null, unstructuredReference=
FIRK S ,
GEHRKE Y ,
HANELT A . Top management team characteristics and digital innovation: Exploring digital knowledge and TMT interfaces [J].
Long Range Planning ,
2022 .
55 ( 3 ): 102166 ., articleTitle=Top management team characteristics and digital innovation: Exploring digital knowledge and TMT interfaces, refAbstract=null), Reference(id=1153433907123966669, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2019, volume=29, issue=1, pageStart=200, pageEnd=223, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=KOHLI R, MELVILLE N P, journalName=Information Systems Journal, refType=null, unstructuredReference=
KOHLI R ,
MELVILLE N P . Digital innovation: A review and synthesis [J].
Information Systems Journal ,
2019 .
29 ( 1 ): 200 - 223 ., articleTitle=Digital innovation: A review and synthesis, refAbstract=null), Reference(id=1153433907178492623, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=58, issue=6, pageStart=155, pageEnd=172, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=胡增玺, 马述忠, journalName=经济研究, refType=null, unstructuredReference=胡增玺 , 马述忠 . 市场一体化对企业数字创新的影响——兼论数字创新衡量方法 [J].
经济研究 ,
2023 .
58 ( 6 ): 155 - 172 ., articleTitle=市场一体化对企业数字创新的影响——兼论数字创新衡量方法, refAbstract=null), Reference(id=1153433907237212881, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2021, volume=30, issue=1, pageStart=3, pageEnd=26, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=HANELT A, FIRK S, HILDEBRANDT B, journalName=European Journal of Information Systems, refType=null, unstructuredReference=
HANELT A ,
FIRK S ,
HILDEBRANDT B . Digital M&A, digital innovation, and firm performance: An empirical investigation [J].
European Journal of Information Systems ,
2021 .
30 ( 1 ): 3 - 26 ., articleTitle=Digital M&A, digital innovation, and firm performance: An empirical investigation, refAbstract=null), Reference(id=1153433907304321747, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2024, volume=59, issue=3, pageStart=54, pageEnd=73, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=肖红军, 沈洪涛, 周艳坤, journalName=经济研究, refType=null, unstructuredReference=肖红军 , 沈洪涛 , 周艳坤 . 客户企业数字化、供应商企业ESG表现与供应链可持续发展 [J].
经济研究 ,
2024 .
59 ( 3 ): 54 - 73 ., articleTitle=客户企业数字化、供应商企业ESG表现与供应链可持续发展, refAbstract=null), Reference(id=1153433907388207829, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=39, issue=7, pageStart=19, pageEnd=29, url=null, language=null, rfNumber=[15], rfOrder=14, authorNames=曾艺, 周小昶, 冯晨, journalName=管理世界, refType=null, unstructuredReference=曾艺 , 周小昶 , 冯晨 . 减税激励、供应链溢出与稳就业 [J].
管理世界 ,
2023 .
39 ( 7 ): 19 - 29 ., articleTitle=减税激励、供应链溢出与稳就业, refAbstract=null), Reference(id=1153433907459510999, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=11, pageStart=44, pageEnd=61, url=null, language=null, rfNumber=[16], rfOrder=15, authorNames=杨汝岱, 李艳, 孟珊珊, journalName=经济研究, refType=null, unstructuredReference=杨汝岱 , 李艳 , 孟珊珊 . 企业数字化发展、全要素生产率与产业链溢出效应 [J].
经济研究 ,
2023 . 11 ): 44 - 61 ., articleTitle=企业数字化发展、全要素生产率与产业链溢出效应, refAbstract=null), Reference(id=1153433907522425560, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2021, volume=233, issue=null, pageStart=107972, pageEnd=null, url=null, language=null, rfNumber=[17], rfOrder=16, authorNames=EL BAZ J, RUEL S, journalName=International Journal of Production Economics, refType=null, unstructuredReference=
EL BAZ J ,
RUEL S . Can supply chain risk management practices mitigate the disruption impacts on supply chains' resilience and robustness? Evidence from an empirical survey in a COVID-19 outbreak era [J].
International Journal of Production Economics ,
2021 .
233 . 107972 ., articleTitle=Can supply chain risk management practices mitigate the disruption impacts on supply chains' resilience and robustness? Evidence from an empirical survey in a COVID-19 outbreak era, refAbstract=null), Reference(id=1153433907602117337, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=58, issue=7, pageStart=156, pageEnd=173, url=null, language=null, rfNumber=[18], rfOrder=17, authorNames=蔡宏波, 汤城建, 韩金镕, journalName=经济研究, refType=null, unstructuredReference=蔡宏波 , 汤城建 , 韩金镕 . 减税激励、供应链溢出与数字化转型 [J].
经济研究 ,
2023 .
58 ( 7 ): 156 - 173 ., articleTitle=减税激励、供应链溢出与数字化转型, refAbstract=null), Reference(id=1153433907660837596, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2024, volume=32, issue=3, pageStart=116, pageEnd=124, url=null, language=null, rfNumber=[19], rfOrder=18, authorNames=邹美凤, 张信东, 刘维奇, journalName=中国管理科学, refType=null, unstructuredReference=邹美凤 , 张信东 , 刘维奇 . 供应商集中度与企业金融化:“风险效应”还是“协同效应”? [J].
中国管理科学 ,
2024 .
32 ( 3 ): 116 - 124 ., articleTitle=供应商集中度与企业金融化:“风险效应”还是“协同效应”?, refAbstract=null), Reference(id=1153433907736335070, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2013, volume=19, issue=null, pageStart=159, pageEnd=180, url=null, language=null, rfNumber=[20], rfOrder=19, authorNames=ITZKOWITZ J, journalName=Journal of Corporate Finance, refType=null, unstructuredReference=
ITZKOWITZ J . Customers and cash: How relationships affect suppliers' cash holdings [J].
Journal of Corporate Finance ,
2013 .
19 . 159 - 180 ., articleTitle=Customers and cash: How relationships affect suppliers' cash holdings, refAbstract=null), Reference(id=1153433907803443937, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2018, volume=21, issue=4, pageStart=62, pageEnd=73, url=null, language=null, rfNumber=[21], rfOrder=20, authorNames=孟庆玺, 白俊, 施文, journalName=南开管理评论, refType=null, unstructuredReference=孟庆玺 , 白俊 , 施文 . 客户集中度与企业技术创新:助力抑或阻碍———————基于客户个体特征的研究 [J].
南开管理评论 ,
2018 .
21 ( 4 ): 62 - 73 ., articleTitle=客户集中度与企业技术创新:助力抑或阻碍———————基于客户个体特征的研究, refAbstract=null), Reference(id=1153433907866358500, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2016, volume=45, issue=3, pageStart=699, pageEnd=706, url=null, language=null, rfNumber=[22], rfOrder=21, authorNames=ISAKSSON O H D, SIMETH M, SEIFERT R W, journalName=Research Policy, refType=null, unstructuredReference=
ISAKSSON O H D ,
SIMETH M ,
SEIFERT R W . Knowledge spillovers in the supply chain: Evidence from the high tech sectors [J].
Research Policy ,
2016 .
45 ( 3 ): 699 - 706 ., articleTitle=Knowledge spillovers in the supply chain: Evidence from the high tech sectors, refAbstract=null), Reference(id=1153433907941855975, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=45, issue=8, pageStart=83, pageEnd=100, url=null, language=null, rfNumber=[23], rfOrder=22, authorNames=肖利平, 刘点仪, journalName=外国经济与管理, refType=null, unstructuredReference=肖利平 , 刘点仪 . 客户企业创新驱动了上游企业探索式创新吗?——————创新的F反向传导效应研究 [J].
外国经济与管理 ,
2023 .
45 ( 8 ): 83 - 100 ., articleTitle=客户企业创新驱动了上游企业探索式创新吗?——————创新的F反向传导效应研究, refAbstract=null), Reference(id=1153433908004770538, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=11, pageStart=96, pageEnd=113, url=null, language=null, rfNumber=[24], rfOrder=23, authorNames=黄宏斌, 梁慧丽, 许晨辉, journalName=现代财经(天津财经大学学报), refType=null, unstructuredReference=黄宏斌 , 梁慧丽 , 许晨辉 . 数字化转型驱动了企业溢出创新吗? [J].
现代财经(天津财经大学学报) ,
2023 . 11 ): 96 - 113 ., articleTitle=数字化转型驱动了企业溢出创新吗?, refAbstract=null), Reference(id=1153433908055102188, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=49, issue=3, pageStart=4, pageEnd=18, url=null, language=null, rfNumber=[25], rfOrder=24, authorNames=刘海建, 胡化广, 张树山, journalName=财经研究, refType=null, unstructuredReference=刘海建 , 胡化广 , 张树山 , 等 . 供应链数字化的绿色创新效应 [J].
财经研究 ,
2023 .
49 ( 3 ): 4 - 18 ., articleTitle=供应链数字化的绿色创新效应, refAbstract=null), Reference(id=1153433908155765487, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2018, volume=97, issue=null, pageStart=157, pageEnd=177, url=null, language=null, rfNumber=[26], rfOrder=25, authorNames=BÜYÜKÖZKAN G, GÖÇER F, journalName=Computers in Industry, refType=null, unstructuredReference=
BÜYÜKÖZKAN G ,
GÖÇER F . Digital supply chain: Literature review and a proposed framework for future research [J].
Computers in Industry ,
2018 .
97 . 157 - 177 ., articleTitle=Digital supply chain: Literature review and a proposed framework for future research, refAbstract=null), Reference(id=1153433908227068657, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=12, pageStart=146, pageEnd=165, url=null, language=null, rfNumber=[27], rfOrder=26, authorNames=李云鹤, 蓝齐芳, 吴文锋, journalName=中国工业经济, refType=null, unstructuredReference=李云鹤 , 蓝齐芳 , 吴文锋 . 客户公司数字化转型的供应链扩散机制研究 [J].
中国工业经济 ,
2022 . 12 ): 146 - 165 ., articleTitle=客户公司数字化转型的供应链扩散机制研究, refAbstract=null), Reference(id=1153433908289983219, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=40, issue=8, pageStart=90, pageEnd=110, url=null, language=null, rfNumber=[28], rfOrder=27, authorNames=李万利, 刘虎春, 龙志能, journalName=数量经济技术经济研究, refType=null, unstructuredReference=李万利 , 刘虎春 , 龙志能 , 等 . 企业数字化转型与供应链地理分布 [J].
数量经济技术经济研究 ,
2023 .
40 ( 8 ): 90 - 110 ., articleTitle=企业数字化转型与供应链地理分布, refAbstract=null), Reference(id=1153433908348703477, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2019, volume=60, issue=null, pageStart=56, pageEnd=71, url=null, language=null, rfNumber=[29], rfOrder=28, authorNames=GUO S, LI H, AN H, journalName=Resources Policy, refType=null, unstructuredReference=
GUO S ,
LI H ,
AN H . Steel product prices transmission activities in the midstream industrial chain and global markets [J].
Resources Policy ,
2019 .
60 . 56 - 71 ., articleTitle=Steel product prices transmission activities in the midstream industrial chain and global markets, refAbstract=null), Reference(id=1153433908403229432, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2022, volume=112, issue=8, pageStart=2701, pageEnd=2747, url=null, language=null, rfNumber=[30], rfOrder=29, authorNames=ELLIOTT M, GOLUB B, LEDUC M V, journalName=American Economic Review, refType=null, unstructuredReference=
ELLIOTT M ,
GOLUB B ,
LEDUC M V . Supply network formation and fragility [J].
American Economic Review ,
2022 .
112 ( 8 ): 2701 - 2747 ., articleTitle=Supply network formation and fragility, refAbstract=null), Reference(id=1153433908457755387, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=11, pageStart=89, pageEnd=99, url=null, language=null, rfNumber=[31], rfOrder=30, authorNames=赵立斌, 张梦雪, journalName=经济学家, refType=null, unstructuredReference=赵立斌 , 张梦雪 . 数字技术创新溢出对全球价值链结构性权力的影响———兼论中国的应对策略 [J].
经济学家 ,
2023 . 11 ): 89 - 99 ., articleTitle=数字技术创新溢出对全球价值链结构性权力的影响———兼论中国的应对策略, refAbstract=null), Reference(id=1153433908516475644, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2022, volume=41, issue=10, pageStart=34, pageEnd=44, url=null, language=null, rfNumber=[32], rfOrder=31, authorNames=范红忠, 王子悦, 陶爽, journalName=技术经济, refType=null, unstructuredReference=范红忠 , 王子悦 , 陶爽 . 数字化转型与企业创新——基于文本分析方法的经验证据 [J].
技术经济 ,
2022 .
41 ( 10 ): 34 - 44 ., articleTitle=数字化转型与企业创新——基于文本分析方法的经验证据, refAbstract=null), Reference(id=1153433908604556032, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2017, volume=null, issue=1, pageStart=130, pageEnd=144, url=null, language=null, rfNumber=[33], rfOrder=32, authorNames=王雄元, 高开娟, journalName=金融研究, refType=null, unstructuredReference=王雄元 , 高开娟 . 客户集中度与公司债二级市场信用利差 [J].
金融研究 ,
2017 . 1 ): 130 - 144 ., articleTitle=客户集中度与公司债二级市场信用利差, refAbstract=null), Reference(id=1153433908671664900, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2019, volume=45, issue=null, pageStart=83, pageEnd=94, url=null, language=null, rfNumber=[34], rfOrder=33, authorNames=CHAE B K, journalName=International Journal of Information Management, refType=null, unstructuredReference=
CHAE B K . A General framework for studying the evolution of the digital innovation ecosystem: The case of big data [J].
International Journal of Information Management ,
2019 .
45 . 83 - 94 ., articleTitle=A General framework for studying the evolution of the digital innovation ecosystem: The case of big data, refAbstract=null), Reference(id=1153433908747162378, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2021, volume=33, issue=1, pageStart=90, pageEnd=100, url=null, language=null, rfNumber=[35], rfOrder=34, authorNames=孟庆时, 余江, 陈凤, journalName=研究与发展管理, refType=null, unstructuredReference=孟庆时 , 余江 , 陈凤 , 等 . 数字技术创新对新一代信息技术产业升级的作用机制研究 [J].
研究与发展管理 ,
2021 .
33 ( 1 ): 90 - 100 ., articleTitle=数字技术创新对新一代信息技术产业升级的作用机制研究, refAbstract=null), Reference(id=1153433908826854158, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2020, volume=116, issue=null, pageStart=214, pageEnd=220, url=null, language=null, rfNumber=[36], rfOrder=35, authorNames=WANG Y, HONG A, LI X, journalName=Journal of Business Research, refType=null, unstructuredReference=
WANG Y ,
HONG A ,
LI X . Marketing innovations during a global crisis: A study of China firms' response to COVID-19 [J].
Journal of Business Research ,
2020 .
116 . 214 - 220 ., articleTitle=Marketing innovations during a global crisis: A study of China firms' response to COVID-19, refAbstract=null), Reference(id=1153433908919128849, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2021, volume=13, issue=15, pageStart=8292, pageEnd=null, url=null, language=null, rfNumber=[37], rfOrder=36, authorNames=JI X, WANG K, XU H, journalName=Sustainability, refType=null, unstructuredReference=
JI X ,
WANG K ,
XU H , et al . Has digital financial inclusion narrowed the urban-rural income gap: The role of entrepreneurship in China [J].
Sustainability ,
2021 .
13 ( 15 ): 8292 ., articleTitle=Has digital financial inclusion narrowed the urban-rural income gap: The role of entrepreneurship in China, refAbstract=null), Reference(id=1153433908990432021, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=44, issue=9, pageStart=20, pageEnd=28, url=null, language=null, rfNumber=[38], rfOrder=37, authorNames=王天东, 林晓玥, 刘天森, journalName=科研管理, refType=null, unstructuredReference=王天东 , 林晓玥 , 刘天森 . 企业数据向善、数字创新能力与价值创造 [J].
科研管理 ,
2023 .
44 ( 9 ): 20 - 28 ., articleTitle=企业数据向善、数字创新能力与价值创造, refAbstract=null), Reference(id=1153433909057540887, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2023, volume=42, issue=10, pageStart=26, pageEnd=37, url=null, language=null, rfNumber=[39], rfOrder=38, authorNames=梁本部, 谢科范, 陈汉梅, journalName=技术经济, refType=null, unstructuredReference=梁本部 , 谢科范 , 陈汉梅 , 等 . 创新链与产业链双向嵌入研究——基于中国省域样本数据 [J].
技术经济 ,
2023 .
42 ( 10 ): 26 - 37 ., articleTitle=创新链与产业链双向嵌入研究——基于中国省域样本数据, refAbstract=null), Reference(id=1153433909116261146, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2024, volume=null, issue=2, pageStart=137, pageEnd=154, url=null, language=null, rfNumber=[40], rfOrder=39, authorNames=周鹏, 王卓, 谭常春, journalName=中国工业经济, refType=null, unstructuredReference=周鹏 , 王卓 , 谭常春 , 等 . 数字技术创新的价值——基于并购视角和机器学习方法的分析 [J].
中国工业经济 ,
2024 . 2 ): 137 - 154 ., articleTitle=数字技术创新的价值——基于并购视角和机器学习方法的分析, refAbstract=null), Reference(id=1153433909183370015, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=8, pageStart=156, pageEnd=174, url=null, language=null, rfNumber=[41], rfOrder=40, authorNames=杨金玉, 彭秋萍, 葛震霆, journalName=中国工业经济, refType=null, unstructuredReference=杨金玉 , 彭秋萍 , 葛震霆 . 数字化转型的客户传染效应——供应商创新视角 [J].
中国工业经济 ,
2022 . 8 ): 156 - 174 ., articleTitle=数字化转型的客户传染效应——供应商创新视角, refAbstract=null)], funds=[Fund(id=1153433906167665324, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, awardId=72103107, language=CN, fundingSource=国家自然科学基金““一带一路”倡议下交通基础设施的国际贸易促进效应评估及优化研究”(72103107), fundOrder=null, country=null), Fund(id=1153433906234774190, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, awardId=24ZJQN031YB, language=CN, fundingSource=浙江省哲学社会科学规划之江青年专项课题“垂直化专业分工对共同富裕的影响机制与政策优化研究”(24ZJQN031YB), fundOrder=null, country=null), Fund(id=1153433906293494448, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, awardId=22&ZD111, language=CN, fundingSource=国家社会科学基金重大项目“新基建促进区域协调发展的长效机制研究”(22&ZD111), fundOrder=null, country=null), Fund(id=1153433906356409010, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, awardId=LQ21G030002, language=CN, fundingSource=浙江省自然科学基金“中国高铁网络对港口腹地经济一体化的影响与区域整合政策研究”(LQ21G030002), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1153433903638499939, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, xref=1, ext=[AuthorCompanyExt(id=1153433903646888548, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, companyId=1153433903638499939, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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1 宁波大学 中东欧经贸合作研究院 宁波 315211)]), AuthorCompany(id=1153433903697220198, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, xref=2, ext=[AuthorCompanyExt(id=1153433903705608807, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, companyId=1153433903697220198, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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2 宁波大学 商学院 宁波 315211)])], figs=[ArticleFig(id=1153433905320415885, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量名 | 变量含义 | 观测值 | 均值 | 标准差 | 最小值 | 最大值 |
| 产业链中游企业 数字创新水平 | ln(产业链中游企业 数字创新专利申请数量) | 4032 | 0.891 | 0.828 | 0.000 | 6.488 |
| 产业链上下游企业 数字创新水平 | ln(产业链上下游企业 数字创新专利申请数量) | 4039 | 1.603 | 2.016 | 0.000 | 8.342 |
| 规模差异 | ln(上下游企业与中游企业 总资产之差绝对值) | 4035 | 2.853 | 0.112 | 0.150 | 3.241 |
| 产业链企业距离 | $\ln ($ 中游企业与上下游企业之间 直线地理距离) | 4039 | 5.838 | 1.578 | 1.217 | 7.792 |
| 无形资产占比 | 中游企业 无形资产占企业总资产比重 | 4039 | 0.075 | 0.027 | 0.012 | 0.243 |
| 资产负债比 | 中游企业 负债金额占总资产比重 | 4039 | 0.085 | 0.101 | 0.009 | 0.715 |
| 年龄差异 | ln(上下游企业与中游企业 年龄之差绝对值) | 4039 | 1.330 | 0.788 | 0.000 | 2.603 |
| 资产收益率 | 中游企业 总资产净利润率 | 4039 | 0.111 | 0.100 | 0.022 | 0.261 |
| 研发投入 | 中游企业 研发投入占营业收入比例 | 4035 | 0.090 | 0.039 | 0.002 | 0.207 |
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描述性统计, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量名 | 变量含义 | 观测值 | 均值 | 标准差 | 最小值 | 最大值 |
| 产业链中游企业 数字创新水平 | ln(产业链中游企业 数字创新专利申请数量) | 4032 | 0.891 | 0.828 | 0.000 | 6.488 |
| 产业链上下游企业 数字创新水平 | ln(产业链上下游企业 数字创新专利申请数量) | 4039 | 1.603 | 2.016 | 0.000 | 8.342 |
| 规模差异 | ln(上下游企业与中游企业 总资产之差绝对值) | 4035 | 2.853 | 0.112 | 0.150 | 3.241 |
| 产业链企业距离 | $\ln ($ 中游企业与上下游企业之间 直线地理距离) | 4039 | 5.838 | 1.578 | 1.217 | 7.792 |
| 无形资产占比 | 中游企业 无形资产占企业总资产比重 | 4039 | 0.075 | 0.027 | 0.012 | 0.243 |
| 资产负债比 | 中游企业 负债金额占总资产比重 | 4039 | 0.085 | 0.101 | 0.009 | 0.715 |
| 年龄差异 | ln(上下游企业与中游企业 年龄之差绝对值) | 4039 | 1.330 | 0.788 | 0.000 | 2.603 |
| 资产收益率 | 中游企业 总资产净利润率 | 4039 | 0.111 | 0.100 | 0.022 | 0.261 |
| 研发投入 | 中游企业 研发投入占营业收入比例 | 4035 | 0.090 | 0.039 | 0.002 | 0.207 |
), ArticleFig(id=1153433905446245008, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 产业链中游企业数字创新水平 |
| (1) | (2) |
| 产业链上下游 企业数字创新水平 | ${0.022}^{** *}\left({2.74}\right)$ | ${0.023}^{** *}\left({2.93}\right)$ |
| 规模差异 | | ${0.299}^{** }\left({2.51}\right)$ |
| 资产收益率 | | $-{0.212}\left({-{0.75}}\right)$ |
| 研发投入 | | ${3.637}^{** *}\left({5.57}\right)$ |
| 资产负债比 | | ${0.617}^{** }\left({2.15}\right)$ |
| 无形资产占比 | | 1.037(1.20) |
| 产业链企业距离 | | $-{0.064}^{** }\left({-{2.43}}\right)$ |
| 年龄差异 | | ${0.202}{}^{** *}\left({2.59}\right)$ |
| 常数项 | ${0.855}^{** *}\left({66.63}\right)$ | $-{0.327}\left({-{0.79}}\right)$ |
| 中游企业固定效应 | 是 | 是 |
| 时间固定效应 | 是 | 是 |
| 观测值 | 4027 | 4027 |
| Adj- ${R}^{2}$ | 0.63 | 0.65 |
), ArticleFig(id=1153433905504965266, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, language=CN, label=表2, caption=
基准回归结果, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 产业链中游企业数字创新水平 |
| (1) | (2) |
| 产业链上下游 企业数字创新水平 | ${0.022}^{** *}\left({2.74}\right)$ | ${0.023}^{** *}\left({2.93}\right)$ |
| 规模差异 | | ${0.299}^{** }\left({2.51}\right)$ |
| 资产收益率 | | $-{0.212}\left({-{0.75}}\right)$ |
| 研发投入 | | ${3.637}^{** *}\left({5.57}\right)$ |
| 资产负债比 | | ${0.617}^{** }\left({2.15}\right)$ |
| 无形资产占比 | | 1.037(1.20) |
| 产业链企业距离 | | $-{0.064}^{** }\left({-{2.43}}\right)$ |
| 年龄差异 | | ${0.202}{}^{** *}\left({2.59}\right)$ |
| 常数项 | ${0.855}^{** *}\left({66.63}\right)$ | $-{0.327}\left({-{0.79}}\right)$ |
| 中游企业固定效应 | 是 | 是 |
| 时间固定效应 | 是 | 是 |
| 观测值 | 4027 | 4027 |
| Adj- ${R}^{2}$ | 0.63 | 0.65 |
), ArticleFig(id=1153433905559491221, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) | (3) | (4) | (5) |
| 加入固定效应与控制变量 | 筛选样本 | 替换核心变量 | 排除特殊事件冲击 | 样本缩尾 |
| 产业链上下游企业 | 0.029 ** | 0.026 ** | 0.209 *** | 0.021 ** | 0.023 *** |
| 数字创新水平 | (1.96) | (2.29) | (9.90) | (2.11) | (2.86) |
| 控制变量 | 是 | 是 | 是 | 是 | 是 |
| 中游企业固定效应 | 是 | 是 | 是 | 是 | 是 |
| 时间固定效应 | 是 | 是 | 是 | 是 | 是 |
| 是否拥有关联企业、 上下游企业固定效应 | 是 | - | - | - | - |
| 观测值 | 3910 | 3061 | 3879 | 2867 | 4027 |
| Adj- ${R}^{2}$ | 0.44 | 0.65 | 0.87 | 0.69 | 0.65 |
), ArticleFig(id=1153433905626600086, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, language=CN, label=表3, caption=
稳健性检验, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) | (3) | (4) | (5) |
| 加入固定效应与控制变量 | 筛选样本 | 替换核心变量 | 排除特殊事件冲击 | 样本缩尾 |
| 产业链上下游企业 | 0.029 ** | 0.026 ** | 0.209 *** | 0.021 ** | 0.023 *** |
| 数字创新水平 | (1.96) | (2.29) | (9.90) | (2.11) | (2.86) |
| 控制变量 | 是 | 是 | 是 | 是 | 是 |
| 中游企业固定效应 | 是 | 是 | 是 | 是 | 是 |
| 时间固定效应 | 是 | 是 | 是 | 是 | 是 |
| 是否拥有关联企业、 上下游企业固定效应 | 是 | - | - | - | - |
| 观测值 | 3910 | 3061 | 3879 | 2867 | 4027 |
| Adj- ${R}^{2}$ | 0.44 | 0.65 | 0.87 | 0.69 | 0.65 |
), ArticleFig(id=1153433905681126039, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 2SLS | (3) 滞后一期 |
| (1) 第一阶段 | (2) 第二阶段 |
| 产业链上下游企业数字 创新水平 | | 0.166 ***(3.60) | 0.016 **(2.00) |
| 工具变量 | 3.560 ***(2.64) | | |
| 控制变量 | 是 | 是 | 是 |
| 中游企业固定效应 | 是 | 是 | 是 |
| 时间固定效应 | 是 | 是 | 是 |
| 观测值 | 3883 | 4032 | 2463 |
| Adj- ${R}^{2}$ | 0.91 | 0.54 | 0.52 |
| KP 统计量及 $F$ 统计量 | 7.972 *** | 141.621 | |
), ArticleFig(id=1153433905744040603, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, language=CN, label=表4, caption=
内生性问题处理, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 2SLS | (3) 滞后一期 |
| (1) 第一阶段 | (2) 第二阶段 |
| 产业链上下游企业数字 创新水平 | | 0.166 ***(3.60) | 0.016 **(2.00) |
| 工具变量 | 3.560 ***(2.64) | | |
| 控制变量 | 是 | 是 | 是 |
| 中游企业固定效应 | 是 | 是 | 是 |
| 时间固定效应 | 是 | 是 | 是 |
| 观测值 | 3883 | 4032 | 2463 |
| Adj- ${R}^{2}$ | 0.91 | 0.54 | 0.52 |
| KP 统计量及 $F$ 统计量 | 7.972 *** | 141.621 | |
), ArticleFig(id=1153433905815343774, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) | (3) | (4) | (5) | (6) |
| 供应商企业 | 客户企业 | 同一行业 | 不同行业 | 同一所有制 | 不同所有制 |
| 产业链上下游 | 0.033 *** | 0.002 | 0.032 *** | -0.020 | 0.022 ** | 0.011 |
| 企业数字创新水平 | (3.30) | (0.10) | (3.69) | (-0.50) | (2.32) | (0.86) |
| 控制变量 | 是 | 是 | 是 | 是 | 是 | 是 |
| 中游企业固定效应 | 是 | 是 | 是 | 是 | 是 | 是 |
| 时间固定效应 | 是 | 是 | 是 | 是 | 是 | 是 |
| 观测值 | 1335 | 2539 | 670 | 3249 | 1555 | 1267 |
| Adj-${R}^{2}$ | 0.69 | 0.68 | 0.72 | 0.65 | 0.71 | 0.67 |
| 经验 $P$ 值 | 0.003 ${}^{** *}$ | 0.007 | 0.015 ${}^{** }$ |
), ArticleFig(id=1153433905878258334, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, language=CN, label=表5, caption=
企业异质性, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) | (3) | (4) | (5) | (6) |
| 供应商企业 | 客户企业 | 同一行业 | 不同行业 | 同一所有制 | 不同所有制 |
| 产业链上下游 | 0.033 *** | 0.002 | 0.032 *** | -0.020 | 0.022 ** | 0.011 |
| 企业数字创新水平 | (3.30) | (0.10) | (3.69) | (-0.50) | (2.32) | (0.86) |
| 控制变量 | 是 | 是 | 是 | 是 | 是 | 是 |
| 中游企业固定效应 | 是 | 是 | 是 | 是 | 是 | 是 |
| 时间固定效应 | 是 | 是 | 是 | 是 | 是 | 是 |
| 观测值 | 1335 | 2539 | 670 | 3249 | 1555 | 1267 |
| Adj-${R}^{2}$ | 0.69 | 0.68 | 0.72 | 0.65 | 0.71 | 0.67 |
| 经验 $P$ 值 | 0.003 ${}^{** *}$ | 0.007 | 0.015 ${}^{** }$ |
), ArticleFig(id=1153433905945367202, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) |
| 技术知识扩散 | 市场绩效激励 |
| 产业链上下游企业数字创新水平 | 0.018 *(1.89) | 0.031 (0.93) |
| 产业链上下游企业专利被引用数量 | -0.046 (-1.27) | |
| 产业链上下游企业主营业务增长率 | | -0.029 (-1.51) |
| 产业链上下游企业数字创新水平× 产业链上下游企业专利被引用数量 | 0.081 ${}^{** }$ (2.09) | |
| 产业链上下游企业数字创新水平× 产业链上下游企业主营业务增长率 | | 0. ${010}^{* }$ (1.68) |
| 控制变量 | 是 | 是 |
| 中游企业固定效应 | 是 | 是 |
| 时间固定效应 | 是 | 是 |
| 观测值 | 3273 | 2980 |
| ${Adj}- {R}^{2}$ | 0.66 | 0.68 |
), ArticleFig(id=1153433906020864679, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1153401879938716358, language=CN, label=表6, caption=
机制探究, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) |
| 技术知识扩散 | 市场绩效激励 |
| 产业链上下游企业数字创新水平 | 0.018 *(1.89) | 0.031 (0.93) |
| 产业链上下游企业专利被引用数量 | -0.046 (-1.27) | |
| 产业链上下游企业主营业务增长率 | | -0.029 (-1.51) |
| 产业链上下游企业数字创新水平× 产业链上下游企业专利被引用数量 | 0.081 ${}^{** }$ (2.09) | |
| 产业链上下游企业数字创新水平× 产业链上下游企业主营业务增长率 | | 0. ${010}^{* }$ (1.68) |
| 控制变量 | 是 | 是 |
| 中游企业固定效应 | 是 | 是 |
| 时间固定效应 | 是 | 是 |
| 观测值 | 3273 | 2980 |
| ${Adj}- {R}^{2}$ | 0.66 | 0.68 |
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