Article(id=1149712411931881768, tenantId=1146029695717560320, journalId=1146120045056339983, issueId=1149712410799419683, articleNumber=1002-980X(2025)02-0067-18, orderNo=null, doi=10.12404/j.issn.1002-980X.J24062605, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1719331200000, receivedDateStr=2024-06-26, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1752042399628, onlineDateStr=2025-07-09, pubDate=1740412800000, pubDateStr=2025-02-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1752042399628, onlineIssueDateStr=2025-07-09, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1752042399628, creator=13701087609, updateTime=1752042399628, updator=13701087609, issue=Issue{id=1149712410799419683, tenantId=1146029695717560320, journalId=1146120045056339983, year='2025', volume='44', issue='2', pageStart='1', pageEnd='164', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1752042399357, creator=13701087609, updateTime=1758523722277, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1176897049510424840, tenantId=1146029695717560320, journalId=1146120045056339983, issueId=1149712410799419683, language=EN, specialIssueTitle=, coverIllustrator=, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1176897049510424841, tenantId=1146029695717560320, journalId=1146120045056339983, issueId=1149712410799419683, language=CN, specialIssueTitle=, coverIllustrator=, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=67, endPage=84, ext={EN=ArticleExt(id=1149712412229677354, articleId=1149712411931881768, tenantId=1146029695717560320, journalId=1146120045056339983, language=EN, title=Mechanisms and Effects of Digital Infrastructure on Technological Innovation: Empirical Evidence and Mathematical Simulation, columnId=1176895712160793356, journalTitle=Journal of Technology Economics, columnName=Original article, runingTitle=null, highlight=null, articleAbstract=
Based on the context of implementing an innovation-driven development strategy and promoting the construction of a digital infrastructure system in China, the theoretical mechanism of digital infrastructure driving technological innovation is systematically analyzed from the perspective of innovation input-output. Utilizing text information mining and provincial panel data from 2011 to 2021, a panel vector autoregression (PVAR) model was applied to examine the empirical relationship between digital infrastructure and technological innovation. Furthermore, a dynamic stochastic general equilibrium (DSGE) model, incorporating a technological innovation sector, was constructed to reveal the transmission pathways and effects of digital infrastructure on technological innovation through numerical simulation. The empirical results indicate that both digital infrastructure investment and the current level of digital infrastructure have a long-term positive impact on technological innovation. Simulation results further demonstrate that digital infrastructure investment positively influences independent innovation and short-term imitative innovation through R&D labor and resource allocation. The current level of digital infrastructure positively affects medium- and long-term independent innovation as well as short-term imitative innovation through R&D funding, innovation subsidies, and the quality of the digital technology environment. The impact effects of the two types of shocks exhibit characteristics of "gradual accumulation with delayed impact" and "immediate effect, " respectively. The findings provide theoretical support and policy reference for the government to guide and fully unleash the technological innovation effects and economic benefits of digital infrastructure.
, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Haiyan Jin, Pei Li), CN=ArticleExt(id=1149712420056248903, articleId=1149712411931881768, tenantId=1146029695717560320, journalId=1146120045056339983, language=CN, title=数字基础设施驱动技术创新的传导机制与效应: 经验证据与数理模拟, columnId=1155182078430929186, journalTitle=技术经济, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=
立足于我国实施创新驱动发展战略。推动数字基础设施体系建设的现实背景,首先从创新投入-产出视角系统分析数字基础设施驱动技术创新的理论机制;其次结合文本信息挖掘和2011—2021年省级面板数据,采用面板向量自回归(PVAR)模型考察数字基础设施与技术创新的经验事实关系;最后构建包含技术创新部门的动态随机一般均衡(DSGE)模型,通过数值模拟揭示数字基础设施驱动技术创新的传导路径与效应。实证结果显示,数字基础设施投资和当期数字基建水平对技术创新均存在长期的正向影响。模拟结果进一步表明:数字基础设施投资通过研发劳动、资源配置等正向影响自主创新和短期的模仿创新;当期数字基建水平通过研发资金、创新补贴、数字技术环境质量等正向影响中长期的自主创新和短期的模仿创新;两类冲击的影响效应分别呈现出“厚积薄发”型和“立竿见影”型特征。本文为政府引导、充分释放其技术创新效应和经济效益提供理论支撑与决策参考。
, correspAuthors=null, authorNote=null, correspAuthorsNote=
李佩(1999—),复旦大学国际关系与公共事务学院博士研究生,研究方向:房地产税、技术创新。
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=EppkW68f0MXj8fxh/rm2gA==, magXml=idIvvB7jBRkDHv8YWQIg+Q==, pdfUrl=null, pdf=kw2ngvo0VW74oM/QuzMOCw==, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=H7WWjIAQ86EA4OFt2EfYlA==, mapNumber=null, authorCompany=null, fund=null, authors=
金海燕(1976—),博士,重庆大学管理科学与房地产学院副教授,研究方向:房地产经济、技术创新;
, authorsList=金海燕, 李佩)}, authors=[Author(id=1176895935247434062, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1176895935339708753, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, authorId=1176895935247434062, language=EN, stringName=Haiyan Jin, firstName=Haiyan, middleName=null, lastName=Jin, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 School of Management Science and Real Estate, Chongqing University, Chongqing 400045, China
2 Construction Economics and Management Research Center, Chongqing University, Chongqing 400045, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1176895935402623314, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, authorId=1176895935247434062, language=CN, stringName=金海燕, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 重庆大学管理科学与房地产学院, 重庆 400045
2 重庆大学建设经济与管理中心, 重庆 400045, bio={"content":"
金海燕(1976—),博士,重庆大学管理科学与房地产学院副教授,研究方向:房地产经济、技术创新;
"}, bioImg=null, bioContent=
金海燕(1976—),博士,重庆大学管理科学与房地产学院副教授,研究方向:房地产经济、技术创新;
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1176895934983192898, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, xref=1, ext=[AuthorCompanyExt(id=1176895934991581507, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, companyId=1176895934983192898, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 School of Management Science and Real Estate, Chongqing University, Chongqing 400045, China), AuthorCompanyExt(id=1176895934999970116, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, companyId=1176895934983192898, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 重庆大学管理科学与房地产学院, 重庆 400045)]), AuthorCompany(id=1176895935067078981, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, xref=2, ext=[AuthorCompanyExt(id=1176895935075467590, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, companyId=1176895935067078981, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Construction Economics and Management Research Center, Chongqing University, Chongqing 400045, China), AuthorCompanyExt(id=1176895935083856199, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, companyId=1176895935067078981, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 重庆大学建设经济与管理中心, 重庆 400045)])]), Author(id=1176895935469732180, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1176895935545229654, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, authorId=1176895935469732180, language=EN, stringName=Pei Li, firstName=Pei, middleName=null, lastName=Li, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3 School of International Relations and Public Affairs, Fudan University, Shanghai 200433, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1176895935629115735, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, authorId=1176895935469732180, language=CN, stringName=李佩, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3 复旦大学国际关系与公共事务学院, 上海 200433, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1176895935150965065, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, xref=3, ext=[AuthorCompanyExt(id=1176895935159353674, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, companyId=1176895935150965065, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 School of International Relations and Public Affairs, Fudan University, Shanghai 200433, China), AuthorCompanyExt(id=1176895935167742283, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, companyId=1176895935150965065, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 复旦大学国际关系与公共事务学院, 上海 200433)])])], keywords=[Keyword(id=1176895935796887896, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, orderNo=1, keyword=digital infrastructure), Keyword(id=1176895935863996761, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, orderNo=2, keyword=technological innovation), Keyword(id=1176895935947882842, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, orderNo=3, keyword=driving mechanism), Keyword(id=1176895936035963227, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, orderNo=4, keyword=the DSGE model), Keyword(id=1176895936103072092, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, orderNo=1, keyword=数字基础设施), Keyword(id=1176895936157598045, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, orderNo=2, keyword=技术创新), Keyword(id=1176895936216318302, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, orderNo=3, keyword=传导机制), Keyword(id=1176895936275038559, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, orderNo=4, keyword=DSGE模型)], refs=[Reference(id=1176895939026502018, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2020, volume=36, issue=7, pageStart=198, pageEnd=217, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=刘洋, 董久钰, 魏江, journalName=管理世界, refType=null, unstructuredReference=刘洋, 董久钰, 魏江. 数字创新管理: 理论框架与未来研究[J].
管理世界,
2020,
36(7): 198-217., articleTitle=数字创新管理: 理论框架与未来研究, refAbstract=null), Reference(id=1176895939097805187, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2010, volume=21, issue=4, pageStart=748, pageEnd=759, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=TILSONO D, LYYTINEN K, SORENSEN C, journalName=Information Systems Research, refType=null, unstructuredReference=
TILSONO D,
LYYTINEN K,
SORENSEN C. Digital infrastructures: The missing IS research agenda[J].
Information Systems Research,
2010,
21(4): 748-759., articleTitle=Digital infrastructures: The missing IS research agenda, refAbstract=null), Reference(id=1176895939202662788, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2021, volume=38, issue=1, pageStart=192, pageEnd=215, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=MARION T J, FIXSON S K, journalName=Journal of Product Innovation Management, refType=null, unstructuredReference=
MARION T J,
FIXSON S K. The transformation of the innovation process: How digital tools are changing work, collaboration, and organizations in new product development[J].
Journal of Product Innovation Management,
2021,
38(1): 192-215., articleTitle=The transformation of the innovation process: How digital tools are changing work, collaboration, and organizations in new product development, refAbstract=null), Reference(id=1176895939294937477, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2023, volume=53, issue=1, pageStart=36, pageEnd=55, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=惠宁, 薛瑞宏, journalName=西北大学学报(哲学社会科学版), refType=null, unstructuredReference=惠宁, 薛瑞宏. 加快建设数字基础设施着力提高全要素生产率[J].
西北大学学报(哲学社会科学版),
2023,
53(1): 36-55., articleTitle=加快建设数字基础设施着力提高全要素生产率, refAbstract=null), Reference(id=1176895939349463430, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2021, volume=32, issue=10, pageStart=1, pageEnd=13, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=钞小静, 廉园梅, 罗鎏锴, journalName=财贸研究, refType=null, unstructuredReference=钞小静, 廉园梅, 罗鎏锴. 新型数字基础设施对制造业高质量发展的影响[J].
财贸研究,
2021,
32(10): 1-13., articleTitle=新型数字基础设施对制造业高质量发展的影响, refAbstract=null), Reference(id=1176895939433349511, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2018, volume=39, issue=4, pageStart=111, pageEnd=122, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=王莉娜, 张国平, journalName=科学学与科学技术管理, refType=null, unstructuredReference=王莉娜, 张国平. 信息技术、人力资本和创业企业技术创新——基于中国微观企业的实证研究[J].
科学学与科学技术管理,
2018,
39(4): 111-122., articleTitle=信息技术、人力资本和创业企业技术创新——基于中国微观企业的实证研究, refAbstract=null), Reference(id=1176895939492069768, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2017, volume=34, issue=5, pageStart=640, pageEnd=658, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=JOHNSON J S, FRIEND S B, LEE H S, journalName=Journal of Product Innovation Management, refType=null, unstructuredReference=
JOHNSON J S,
FRIEND S B,
LEE H S. Big data facilitation, utilization, and monetization: Exploring the 3Vs in a new product development process[J].
Journal of Product Innovation Management,
2017,
34(5): 640-658., articleTitle=Big data facilitation, utilization, and monetization: Exploring the 3Vs in a new product development process, refAbstract=null), Reference(id=1176895939567567241, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2020, volume=46, issue=4, pageStart=48, pageEnd=62, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=薛成, 孟庆玺, 何贤杰, journalName=财经研究, refType=null, unstructuredReference=薛成, 孟庆玺, 何贤杰. 网络基础设施建设与企业技术知识扩散——来自“宽带中国”战略的准自然实验[J].
财经研究,
2020,
46(4): 48-62., articleTitle=网络基础设施建设与企业技术知识扩散——来自“宽带中国”战略的准自然实验, refAbstract=null), Reference(id=1176895939647259018, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=2, pageStart=66, pageEnd=73, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=荆文君, 孙宝文, journalName=经济学家, refType=null, unstructuredReference=荆文君, 孙宝文. 数字经济促进经济高质量发展: 一个理论分析框架[J].
经济学家,
2019(2): 66-73., articleTitle=数字经济促进经济高质量发展: 一个理论分析框架, refAbstract=null), Reference(id=1176895939705979275, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2018, volume=47, issue=8, pageStart=1367, pageEnd=1387, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=TEECE D J, journalName=Research Policy, refType=null, unstructuredReference=
TEECE D J. Profiting from innovation in the digital economy: Enabling technologies, standards, and licensing models in the wireless world[J].
Research Policy,
2018,
47(8): 1367-1387., articleTitle=Profiting from innovation in the digital economy: Enabling technologies, standards, and licensing models in the wireless world, refAbstract=null), Reference(id=1176895939773088140, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2001, volume=91, issue=4, pageStart=909, pageEnd=923, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=RÖLLER L H, WAVERMAN L, journalName=American Economic Review, refType=null, unstructuredReference=
RÖLLER L H,
WAVERMAN L. Telecommunications infrastructure and economic development: A simultaneous approach[J].
American Economic Review,
2001,
91(4): 909-923., articleTitle=Telecommunications infrastructure and economic development: A simultaneous approach, refAbstract=null), Reference(id=1176895939827614093, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2023, volume=42, issue=5, pageStart=137, pageEnd=148, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=张文城, 白凤兰, journalName=技术经济, refType=null, unstructuredReference=张文城, 白凤兰. 中国数字基础设施发展对环境污染的影响研究[J].
技术经济,
2023,
42(5): 137-148., articleTitle=中国数字基础设施发展对环境污染的影响研究, refAbstract=null), Reference(id=1176895939890528654, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2014, volume=null, issue=12, pageStart=70, pageEnd=82, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=韩先锋, 惠宁, 宋文飞, journalName=中国工业经济, refType=null, unstructuredReference=韩先锋, 惠宁, 宋文飞. 信息化能提高中国工业部门技术创新效率吗[J].
中国工业经济,
2014(12): 70-82., articleTitle=信息化能提高中国工业部门技术创新效率吗, refAbstract=null), Reference(id=1176895939940860303, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2016, volume=78, issue=null, pageStart=587, pageEnd=609, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=PAUNOV C, ROLLO V, journalName=World Development, refType=null, unstructuredReference=
PAUNOV C,
ROLLO V. Has the internet fostered inclusive innovation in the developing world?[J].
World Development,
2016,
78: 587-609., articleTitle=Has the internet fostered inclusive innovation in the developing world, refAbstract=null), Reference(id=1176895939995386256, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2020, volume=158, issue=null, pageStart=120142, pageEnd=null, url=null, language=null, rfNumber=[15], rfOrder=14, authorNames=LIUJ, journalName=Technological Forecasting and Social Change, refType=null, unstructuredReference=LIUJ, CHANG H, FORREST J Y L. Influence of artificial intelligence on technological innovation: Evidence from the panel data of China's manufacturing sectors[J].
Technological Forecasting and Social Change,
2020,
158: 120142., articleTitle=CHANG H, FORREST J Y L. Influence of artificial intelligence on technological innovation: Evidence from the panel data of China's manufacturing sectors, refAbstract=null), Reference(id=1176895940062495121, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=5, pageStart=1, pageEnd=14, url=null, language=null, rfNumber=[16], rfOrder=15, authorNames=张杰, 付奎, journalName=产业经济研究, refType=null, unstructuredReference=张杰, 付奎. 信息网络基础设施建设能驱动城市创新水平提升吗?——基于“宽带中国”战略试点的准自然试验[J].
产业经济研究,
2021(5): 1-14., articleTitle=信息网络基础设施建设能驱动城市创新水平提升吗?——基于“宽带中国”战略试点的准自然试验, refAbstract=null), Reference(id=1176895940125409682, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=31, issue=5, pageStart=138, pageEnd=149, url=null, language=null, rfNumber=[17], rfOrder=16, authorNames=孟庆伟, 徐思婕, journalName=法制与经济, refType=null, unstructuredReference=孟庆伟, 徐思婕. 网络基础设施建设对企业创新水平的影响——基于“宽带中国”战略的准自然实验[J].
法制与经济,
2022,
31(5): 138-149., articleTitle=网络基础设施建设对企业创新水平的影响——基于“宽带中国”战略的准自然实验, refAbstract=null), Reference(id=1176895940205101459, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=4, pageStart=77, pageEnd=87, url=null, language=null, rfNumber=[18], rfOrder=17, authorNames=徐扬, journalName=南京财经大学学报, refType=null, unstructuredReference=徐扬, 刘育杰数字化基础设施建设与企业技术创新——基于“宽带中国”示范城市政策的经验证据[J].
南京财经大学学报,
2022(4): 77-87., articleTitle=刘育杰数字化基础设施建设与企业技术创新——基于“宽带中国”示范城市政策的经验证据, refAbstract=null), Reference(id=1176895940268016020, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=8, pageStart=79, pageEnd=93, url=null, language=null, rfNumber=[19], rfOrder=18, authorNames=张辉, 王庭锡, 孙咏, journalName=上海经济研究, refType=null, unstructuredReference=张辉, 王庭锡, 孙咏. 数字基础设施与制造业企业技术创新——基于企业生命周期的视角[J].
上海经济研究,
2022(8): 79-93., articleTitle=数字基础设施与制造业企业技术创新——基于企业生命周期的视角, refAbstract=null), Reference(id=1176895940330930581, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=6, pageStart=104, pageEnd=114, url=null, language=null, rfNumber=[20], rfOrder=19, authorNames=毛丰付, 郑好青, 王海, journalName=浙江学刊, refType=null, unstructuredReference=毛丰付, 郑好青, 王海. 数字基础设施与企业技术创新——来自地方政府政策文本的新证据[J].
浙江学刊,
2022(6): 104-114., articleTitle=数字基础设施与企业技术创新——来自地方政府政策文本的新证据, refAbstract=null), Reference(id=1176895940402233750, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=43, issue=9, pageStart=108, pageEnd=124, url=null, language=null, rfNumber=[21], rfOrder=20, authorNames=尹西明, 陈劲, 林镇阳, journalName=科学学与科学技术管理, refType=null, unstructuredReference=尹西明, 陈劲, 林镇阳, 等. 数字基础设施赋能区域创新发展的过程机制研究——基于城市数据湖的案例研究[J].
科学学与科学技术管理,
2022,
43(9): 108-124., articleTitle=数字基础设施赋能区域创新发展的过程机制研究——基于城市数据湖的案例研究, refAbstract=null), Reference(id=1176895940469342615, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=39, issue=4, pageStart=80, pageEnd=92, url=null, language=null, rfNumber=[22], rfOrder=21, authorNames=赵星, journalName=统计研究, refType=null, unstructuredReference=赵星. 新型数字基础设施的技术创新效应研究[J].
统计研究,
2022,
39(4): 80-92., articleTitle=新型数字基础设施的技术创新效应研究, refAbstract=null), Reference(id=1176895940544840088, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=38, issue=17, pageStart=73, pageEnd=77, url=null, language=null, rfNumber=[23], rfOrder=22, authorNames=李云鹤, 李杏, journalName=统计与决策, refType=null, unstructuredReference=李云鹤, 李杏. 数字基础设施建设与区域创新[J].
统计与决策,
2022,
38(17): 73-77., articleTitle=数字基础设施建设与区域创新, refAbstract=null), Reference(id=1176895940611948953, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2021, volume=167, issue=null, pageStart=120671, pageEnd=null, url=null, language=null, rfNumber=[24], rfOrder=23, authorNames=ZHOUX, journalName=Technological Forecasting and Social Change, refType=null, unstructuredReference=ZHOUX, CAI Z, TAN K H. Technological innovation and structural change for economic development in China as an emerging market[J].
Technological Forecasting and Social Change,
2021,
167: 120671., articleTitle=CAI Z, TAN K H. Technological innovation and structural change for economic development in China as an emerging market, refAbstract=null), Reference(id=1176895940691640730, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=3, pageStart=63, pageEnd=80, url=null, language=null, rfNumber=[25], rfOrder=24, authorNames=郭凯明, 潘珊, 颜色, journalName=中国工业经济, refType=null, unstructuredReference=郭凯明, 潘珊, 颜色. 新型基础设施投资与产业结构转型升级[J].
中国工业经济,
2020(3): 63-80., articleTitle=新型基础设施投资与产业结构转型升级, refAbstract=null), Reference(id=1176895940767138203, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2020, volume=44, issue=1, pageStart=101852, pageEnd=null, url=null, language=null, rfNumber=[26], rfOrder=25, authorNames=OZU A, KASUGA N, MORIKAWA H, journalName=Telecommunications Policy, refType=null, unstructuredReference=
OZU A,
KASUGA N,
MORIKAWA H. Cloud computing and its impact on the japanese macroeconomy-Its oligopolistic market characteristics and social welfare[J].
Telecommunications Policy,
2020,
44(1): 101852., articleTitle=Cloud computing and its impact on the japanese macroeconomy-Its oligopolistic market characteristics and social welfare, refAbstract=null), Reference(id=1176895940846829980, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=68, issue=null, pageStart=101831, pageEnd=null, url=null, language=null, rfNumber=[27], rfOrder=26, authorNames=POPKOVA E G, DE BERNARDI P, TYURINA Y G, journalName=Technology in Society, refType=null, unstructuredReference=
POPKOVA E G,
DE BERNARDI P,
TYURINA Y G. A Theory of digital technology advancement to address the grand challenges of sustainable development[J].
Technology in Society,
2022,
68: 101831., articleTitle=A Theory of digital technology advancement to address the grand challenges of sustainable development, refAbstract=null), Reference(id=1176895940922327453, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2006, volume=96, issue=3, pageStart=523, pageEnd=551, url=null, language=null, rfNumber=[28], rfOrder=27, authorNames=COMIN D, GERTLER M, journalName=American Economic Review, refType=null, unstructuredReference=
COMIN D,
GERTLER M. Medium-term business cycles[J].
American Economic Review,
2006,
96(3): 523-551., articleTitle=Medium-term business cycles, refAbstract=null), Reference(id=1176895941035573662, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2011, volume=27, issue=3, pageStart=22, pageEnd=31, url=null, language=null, rfNumber=[29], rfOrder=28, authorNames=徐舒, 左萌, 姜凌, journalName=管理世界, refType=null, unstructuredReference=徐舒, 左萌, 姜凌. 技术扩散、内生技术转化与中国经济波动——一个动态随机一般均衡模型[J].
管理世界,
2011,
27(3): 22-31., articleTitle=技术扩散、内生技术转化与中国经济波动——一个动态随机一般均衡模型, refAbstract=null), Reference(id=1176895941111071135, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2018, volume=93, issue=null, pageStart=24, pageEnd=41, url=null, language=null, rfNumber=[30], rfOrder=29, authorNames=MORAN P, QUERALTO A, journalName=Journal of Monetary Economics, refType=null, unstructuredReference=
MORAN P,
QUERALTO A. Innovation, productivity, and monetary policy[J].
Journal of Monetary Economics,
2018,
93: 24-41., articleTitle=Innovation, productivity, and monetary policy, refAbstract=null), Reference(id=1176895941215928736, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=38, issue=5, pageStart=56, pageEnd=74, url=null, language=null, rfNumber=[31], rfOrder=30, authorNames=田秀娟, 李睿, journalName=管理世界, refType=null, unstructuredReference=田秀娟, 李睿. 数字技术赋能实体经济转型发展——基于熊彼特内生增长理论的分析框架[J].
管理世界,
2022,
38(5): 56-74., articleTitle=数字技术赋能实体经济转型发展——基于熊彼特内生增长理论的分析框架, refAbstract=null), Reference(id=1176895941329174945, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=11, pageStart=1, pageEnd=14, url=null, language=null, rfNumber=[32], rfOrder=31, authorNames=纪尧, 周圆, 樊凯欣, journalName=经济问题探索, refType=null, unstructuredReference=纪尧, 周圆, 樊凯欣. 中国研发创新的影响因素以及技术提升效果——基于内生增长DSGE模型的分析[J].
经济问题探索,
2021(11): 1-14., articleTitle=中国研发创新的影响因素以及技术提升效果——基于内生增长DSGE模型的分析, refAbstract=null), Reference(id=1176895941396283810, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2015, volume=31, issue=10, pageStart=24, pageEnd=39, url=null, language=null, rfNumber=[33], rfOrder=32, authorNames=易信, 刘凤良, journalName=管理世界, refType=null, unstructuredReference=易信, 刘凤良. 金融发展、技术创新与产业结构转型——多部门内生增长理论分析框架[J].
管理世界,
2015,
31(10): 24-39., articleTitle=金融发展、技术创新与产业结构转型——多部门内生增长理论分析框架, refAbstract=null), Reference(id=1176895941450809763, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=48, issue=7, pageStart=138, pageEnd=153, url=null, language=null, rfNumber=[34], rfOrder=33, authorNames=贾宗穆, 张婧屹, journalName=财经研究, refType=null, unstructuredReference=贾宗穆, 张婧屹. 研发效率、知识产权保护与经济繁荣[J].
财经研究,
2022,
48(7): 138-153., articleTitle=研发效率、知识产权保护与经济繁荣, refAbstract=null), Reference(id=1176895941522112932, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=1934, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[35], rfOrder=34, authorNames=SCHUMPETER J A, journalName=The theory of economic development, refType=null, unstructuredReference=
SCHUMPETER J A.
The theory of economic development[M]. Cambridge, MA: Harvard University Press,
1934., articleTitle=null, refAbstract=null), Reference(id=1176895941593416101, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2020, volume=55, issue=10, pageStart=38, pageEnd=54, url=null, language=null, rfNumber=[36], rfOrder=35, authorNames=徐翔, 赵墨非, journalName=经济研究, refType=null, unstructuredReference=徐翔, 赵墨非. 数据资本与经济增长路径[J].
经济研究,
2020,
55(10): 38-54., articleTitle=数据资本与经济增长路径, refAbstract=null), Reference(id=1176895941668913574, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2024, volume=43, issue=3, pageStart=64, pageEnd=76, url=null, language=null, rfNumber=[37], rfOrder=36, authorNames=甄美荣, 刘蕊, journalName=技术经济, refType=null, unstructuredReference=甄美荣, 刘蕊. 数字赋能制造企业技术创新的实现机制——基于数据生命周期理论的研究[J].
技术经济,
2024,
43(3): 64-76., articleTitle=数字赋能制造企业技术创新的实现机制——基于数据生命周期理论的研究, refAbstract=null), Reference(id=1176895941731828135, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2012, volume=23, issue=1, pageStart=42, pageEnd=59, url=null, language=null, rfNumber=[38], rfOrder=37, authorNames=KLEIS L, CHWELOS P, RAMIREZ R V, journalName=Information Systems Research, refType=null, unstructuredReference=
KLEIS L,
CHWELOS P,
RAMIREZ R V. Information technology and intangible output: The impact of IT investment on innovation productivity[J].
Information Systems Research,
2012,
23(1): 42-59., articleTitle=Information technology and intangible output: The impact of IT investment on innovation productivity, refAbstract=null), Reference(id=1176895941794742696, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2003, volume=16, issue=3, pageStart=765, pageEnd=791, url=null, language=null, rfNumber=[39], rfOrder=38, authorNames=LOVER L, journalName=Review of Financial Studies, refType=null, unstructuredReference=
LOVER L. Financial development and financing constraints: International evidence from the structural investment model[J].
Review of Financial Studies,
2003,
16(3): 765-791., articleTitle=Financial development and financing constraints: International evidence from the structural investment model, refAbstract=null), Reference(id=1176895941874434473, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2014, volume=32, issue=4, pageStart=604, pageEnd=612, url=null, language=null, rfNumber=[40], rfOrder=39, authorNames=李培楠, 赵兰香, 万劲波, journalName=科学学研究, refType=null, unstructuredReference=李培楠, 赵兰香, 万劲波. 创新要素对产业创新绩效的影响——基于中国制造业和高技术产业数据的实证分析[J].
科学学研究,
2014.
32(4): 604-612., articleTitle=创新要素对产业创新绩效的影响——基于中国制造业和高技术产业数据的实证分析, refAbstract=null), Reference(id=1176895941945737642, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2011, volume=101, issue=6, pageStart=2309, pageEnd=2349, url=null, language=null, rfNumber=[41], rfOrder=40, authorNames=CARNEIRO P, LEE S, journalName=American Economic Review, refType=null, unstructuredReference=
CARNEIRO P,
LEE S. Trends in quality-adjusted skill premia in the united states, 1960-2000[J].
American Economic Review,
2011,
101(6): 2309-2349., articleTitle=Trends in quality-adjusted skill premia in the united states, 1960-2000, refAbstract=null), Reference(id=1176895942004457899, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=1998, volume=1, issue=4, pageStart=733, pageEnd=753, url=null, language=null, rfNumber=[42], rfOrder=41, authorNames=MORTENSEN DT, PISSARIDES C A, journalName=Review of Economic Dynamics, refType=null, unstructuredReference=
MORTENSEN DT,
PISSARIDES C A. Technological progress, job creation, and job destruction[J].
Review of Economic Dynamics,
1998,
1(4): 733-753., articleTitle=Technological progress, job creation, and job destruction, refAbstract=null), Reference(id=1176895942067372460, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2016, volume=39, issue=null, pageStart=861, pageEnd=869, url=null, language=null, rfNumber=[43], rfOrder=42, authorNames=JABBOURI N I, SIRON R, ZAHARI I, journalName=Procedia Economics and Finance, refType=null, unstructuredReference=
JABBOURI N I,
SIRON R,
ZAHARI I. Impact of information technology infrastructure on innovation performance: An empirical study on private universities in Iraq[J].
Procedia Economics and Finance,
2016,
39: 861-869., articleTitle=Impact of information technology infrastructure on innovation performance: An empirical study on private universities in Iraq, refAbstract=null), Reference(id=1176895942130287021, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=1999, volume=45, issue=7, pageStart=905, pageEnd=917, url=null, language=null, rfNumber=[44], rfOrder=43, authorNames=ALMEIDA P, KOGUT B, journalName=Management Science, refType=null, unstructuredReference=
ALMEIDA P,
KOGUT B. Localization of knowledge and the mobility of engineers in regional networks[J].
Management Science,
1999,
45(7): 905-917., articleTitle=Localization of knowledge and the mobility of engineers in regional networks, refAbstract=null), Reference(id=1176895942189007278, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=14, issue=6, pageStart=3511, pageEnd=null, url=null, language=null, rfNumber=[45], rfOrder=44, authorNames=DU X, ZHANG H, HAN Y, journalName=Sustainability, refType=null, unstructuredReference=
DU X,
ZHANG H,
HAN Y. How does new infrastructure investment affect economic growth quality? Empirical evidence from China[J].
Sustainability,
2022,
14(6): 3511., articleTitle=How does new infrastructure investment affect economic growth quality? Empirical evidence from China, refAbstract=null), Reference(id=1176895942251921839, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=43, issue=1, pageStart=3, pageEnd=22, url=null, language=null, rfNumber=[46], rfOrder=45, authorNames=范合君, 吴婷, journalName=经济与管理研究, refType=null, unstructuredReference=范合君, 吴婷. 新型数字基础设施、数字化能力与全要素生产率[J].
经济与管理研究,
2022,
43(1): 3-22., articleTitle=新型数字基础设施、数字化能力与全要素生产率, refAbstract=null), Reference(id=1176895942344196528, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2012, volume=38, issue=7, pageStart=37, pageEnd=48, url=null, language=null, rfNumber=[47], rfOrder=46, authorNames=郑丽琳, 朱启贵, journalName=财经研究, refType=null, unstructuredReference=郑丽琳, 朱启贵. 技术冲击、二氧化碳排放与中国经济波动——基于DSGE模型的数值模拟[J].
财经研究,
2012,
38(7): 37-48., articleTitle=技术冲击、二氧化碳排放与中国经济波动——基于DSGE模型的数值模拟, refAbstract=null), Reference(id=1176895942428082609, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2012, volume=47, issue=6, pageStart=46, pageEnd=59, url=null, language=null, rfNumber=[48], rfOrder=47, authorNames=庄子罐, 崔小勇, 龚六堂, journalName=经济研究, refType=null, unstructuredReference=庄子罐, 崔小勇, 龚六堂. 预期与经济波动——预期冲击是驱动中国经济波动的主要力量吗?[J].
经济研究,
2012,
47(6): 46-59., articleTitle=预期与经济波动——预期冲击是驱动中国经济波动的主要力量吗, refAbstract=null), Reference(id=1176895942503580082, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=10, pageStart=15, pageEnd=30, url=null, language=null, rfNumber=[49], rfOrder=48, authorNames=彭安兴, 胡春田, 陈晓东, journalName=财经科学, refType=null, unstructuredReference=彭安兴, 胡春田, 陈晓东. 数字经济弱化了货币政策效果吗——基于价格粘性视角[J].
财经科学,
2021(10): 15-30., articleTitle=数字经济弱化了货币政策效果吗——基于价格粘性视角, refAbstract=null), Reference(id=1176895942570688947, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=10, pageStart=28, pageEnd=33, url=null, language=null, rfNumber=[50], rfOrder=49, authorNames=武晓利, 王丹, 晁江锋, journalName=技术经济与管理研究, refType=null, unstructuredReference=武晓利, 王丹, 晁江锋. 能源使用效率、经济增长与生态环境质量——基于包含碳排放的DSGE模型数值分析[J].
技术经济与管理研究,
2022(10): 28-33., articleTitle=能源使用效率、经济增长与生态环境质量——基于包含碳排放的DSGE模型数值分析, refAbstract=null), Reference(id=1176895942671352244, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2015, volume=50, issue=3, pageStart=4, pageEnd=17, url=null, language=null, rfNumber=[51], rfOrder=50, authorNames=黄赜琳, 朱保华, journalName=经济研究, refType=null, unstructuredReference=黄赜琳, 朱保华. 中国的实际经济周期与税收政策效应[J].
经济研究,
2015,
50(3): 4-17., articleTitle=中国的实际经济周期与税收政策效应, refAbstract=null), Reference(id=1176895942746849717, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2019, volume=31, issue=11, pageStart=80, pageEnd=93, url=null, language=null, rfNumber=[52], rfOrder=51, authorNames=崔百胜, 朱麟, journalName=管理评论, refType=null, unstructuredReference=崔百胜, 朱麟. 政府资助能有效激励创新吗?——基于创新系统视角下DSGE模型的分析[J].
管理评论,
2019,
31(11): 80-93., articleTitle=政府资助能有效激励创新吗?——基于创新系统视角下DSGE模型的分析, refAbstract=null), Reference(id=1176895942822347190, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[53], rfOrder=52, authorNames=朱军, 李建强, journalName=高级财政学III: 量化税收政策评估, refType=null, unstructuredReference=朱军, 李建强.
高级财政学III: 量化税收政策评估[M]. 上海: 上海财经大学出版社,
2022., articleTitle=null, refAbstract=null), Reference(id=1176895942906233271, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2014, volume=null, issue=5, pageStart=39, pageEnd=47, url=null, language=null, rfNumber=[54], rfOrder=53, authorNames=武晓利, 晁江锋, journalName=中国经济问题, refType=null, unstructuredReference=武晓利, 晁江锋. 政府财政支出结构调整对经济增长和就业的动态效应研究[J].
中国经济问题,
2014(5): 39-47., articleTitle=政府财政支出结构调整对经济增长和就业的动态效应研究, refAbstract=null), Reference(id=1176895942973342136, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2008, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[55], rfOrder=54, authorNames=吴延兵, journalName=经济学(季刊), refType=null, unstructuredReference=吴延兵. 中国工业R&D产出弹性测算(1993—2002)[J].
经济学(季刊),
2008(3 ): 869-890., articleTitle=中国工业R&D产出弹性测算(1993—2002), refAbstract=null), Reference(id=1176895943036256697, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=3, pageStart=30, pageEnd=46, url=null, language=null, rfNumber=[56], rfOrder=55, authorNames=刘海波, 邵飞飞, 钟学超, journalName=财政研究, refType=null, unstructuredReference=刘海波, 邵飞飞, 钟学超. 我国结构性减税政策及其收入分配效应——基于异质性家庭NK-DSGE的模拟分析[J].
财政研究,
2019(3): 30-46., articleTitle=我国结构性减税政策及其收入分配效应——基于异质性家庭NK-DSGE的模拟分析, refAbstract=null), Reference(id=1176895943103365562, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=2, pageStart=41, pageEnd=46, url=null, language=null, rfNumber=[57], rfOrder=56, authorNames=任仙玲, 刘天生, journalName=中共青岛市委党校. 青岛行政学院学报, refType=null, unstructuredReference=任仙玲, 刘天生. 中国存在研发投入高增长与TFP低增长的悖论吗——基于中国制造业的面板数据研究[J].
中共青岛市委党校. 青岛行政学院学报,
2020(2): 41-46., articleTitle=中国存在研发投入高增长与TFP低增长的悖论吗——基于中国制造业的面板数据研究, refAbstract=null)], funds=[Fund(id=1176895938816786816, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, awardId=71740027, language=CN, fundingSource=国家自然科学基金“人口结构对区域房价的影响效应及差异性:基于多区域OLG-CGE模型研究”(71740027), fundOrder=null, country=null), Fund(id=1176895938879701377, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, awardId=2022CDJSKPT25, language=CN, fundingSource=中央高校基本科研项目“新时代背景下建设经济与管理中心高质量发展提升路径研究”(2022CDJSKPT25), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1176895934983192898, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, xref=1, ext=[AuthorCompanyExt(id=1176895934991581507, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, companyId=1176895934983192898, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 School of Management Science and Real Estate, Chongqing University, Chongqing 400045, China), AuthorCompanyExt(id=1176895934999970116, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, companyId=1176895934983192898, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 重庆大学管理科学与房地产学院, 重庆 400045)]), AuthorCompany(id=1176895935067078981, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, xref=2, ext=[AuthorCompanyExt(id=1176895935075467590, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, companyId=1176895935067078981, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Construction Economics and Management Research Center, Chongqing University, Chongqing 400045, China), AuthorCompanyExt(id=1176895935083856199, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, companyId=1176895935067078981, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 重庆大学建设经济与管理中心, 重庆 400045)]), AuthorCompany(id=1176895935150965065, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, xref=3, ext=[AuthorCompanyExt(id=1176895935159353674, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, companyId=1176895935150965065, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 School of International Relations and Public Affairs, Fudan University, Shanghai 200433, China), AuthorCompanyExt(id=1176895935167742283, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, companyId=1176895935150965065, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 复旦大学国际关系与公共事务学院, 上海 200433)])], figs=[ArticleFig(id=1176895936434422112, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=1kvhTaF/zNDhpQIVXYrViA==, figureFileBig=gFq5smPvCa8ru7XO/OpRQQ==, tableContent=null), ArticleFig(id=1176895936551862625, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=图1, caption=
创新投入-产出视角下数字基础设施驱动技术创新的内在机制分析, figureFileSmall=1kvhTaF/zNDhpQIVXYrViA==, figureFileBig=gFq5smPvCa8ru7XO/OpRQQ==, tableContent=null), ArticleFig(id=1176895936614777186, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=f9MSIVnprdtfhcX+66Bziw==, figureFileBig=+Sz46KGW09GpWJtIo1k9fA==, tableContent=null), ArticleFig(id=1176895936677691747, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=图2, caption=
经验事实分析与数值模拟分析间的逻辑关系, figureFileSmall=f9MSIVnprdtfhcX+66Bziw==, figureFileBig=+Sz46KGW09GpWJtIo1k9fA==, tableContent=null), ArticleFig(id=1176895936757383524, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=wamMx4cgR/icX9gZRYPvxQ==, figureFileBig=ij2X267VPCRIMzIb4EdE0Q==, tableContent=null), ArticleFig(id=1176895936879018341, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=图3, caption=
技术创新变量对数字基础设施相关冲击的脉冲响应分析, figureFileSmall=wamMx4cgR/icX9gZRYPvxQ==, figureFileBig=ij2X267VPCRIMzIb4EdE0Q==, tableContent=null), ArticleFig(id=1176895936975487334, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=CPDl4Bs1gHD83dPGtDd5jQ==, figureFileBig=iN4uBoMB7uNKu1knCNVkHA==, tableContent=null), ArticleFig(id=1176895937084539239, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=图4, caption=
数字基础设施影响技术创新的DSGE模型框架, figureFileSmall=CPDl4Bs1gHD83dPGtDd5jQ==, figureFileBig=iN4uBoMB7uNKu1knCNVkHA==, tableContent=null), ArticleFig(id=1176895937164231016, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=b1j66jT11v+MAm9K51eR6Q==, figureFileBig=uyfv+/wQpeGr45NFdNTmNg==, tableContent=null), ArticleFig(id=1176895937222951273, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=图5, caption=
技术效率相关变量对数字基础设施投资冲击的脉冲响应, figureFileSmall=b1j66jT11v+MAm9K51eR6Q==, figureFileBig=uyfv+/wQpeGr45NFdNTmNg==, tableContent=null), ArticleFig(id=1176895937273282922, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=yrbMsy19CYmZI9iDQXkhEw==, figureFileBig=qF7u2WEGCPcdtacGSo42IA==, tableContent=null), ArticleFig(id=1176895937336197483, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=图6, caption=
技术创新相关变量对数字基础设施投资冲击的脉冲响应, figureFileSmall=yrbMsy19CYmZI9iDQXkhEw==, figureFileBig=qF7u2WEGCPcdtacGSo42IA==, tableContent=null), ArticleFig(id=1176895937407500652, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=weqVf7DpSUjesg3kOCW7dw==, figureFileBig=yT9sAoabdEuO5EIlGjnAhw==, tableContent=null), ArticleFig(id=1176895937487192429, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=图7, caption=
宏观经济变量对数字基础设施投资冲击的脉冲响应, figureFileSmall=weqVf7DpSUjesg3kOCW7dw==, figureFileBig=yT9sAoabdEuO5EIlGjnAhw==, tableContent=null), ArticleFig(id=1176895937550106990, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=cKINPnb5F09257h9WpOHKA==, figureFileBig=V9Uwtu2HYuj7uQCIqjPjTQ==, tableContent=null), ArticleFig(id=1176895937604632943, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=图8, caption=
技术效率相关变量对当期数字基建水平冲击的脉冲响应, figureFileSmall=cKINPnb5F09257h9WpOHKA==, figureFileBig=V9Uwtu2HYuj7uQCIqjPjTQ==, tableContent=null), ArticleFig(id=1176895937659158896, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=4TyYKdLSR3yzVAA9xMRAUQ==, figureFileBig=kZDfb4RCkPK3y3toCoo2gA==, tableContent=null), ArticleFig(id=1176895937709490545, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=图9, caption=
技术创新相关变量对当期数字基建水平冲击的脉冲响应, figureFileSmall=4TyYKdLSR3yzVAA9xMRAUQ==, figureFileBig=kZDfb4RCkPK3y3toCoo2gA==, tableContent=null), ArticleFig(id=1176895937801765234, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=51gWhzak3tdPArrJBbJc9w==, figureFileBig=hHRDc7rz0Pgpb9lxn5EhXQ==, tableContent=null), ArticleFig(id=1176895937868874099, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=图10, caption=
宏观经济变量对数字基础设施投资冲击的脉冲响应, figureFileSmall=51gWhzak3tdPArrJBbJc9w==, figureFileBig=hHRDc7rz0Pgpb9lxn5EhXQ==, tableContent=null), ArticleFig(id=1176895937931788660, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 一级指标 | 二级指标 | 变量符号 | 指标定义 | 单位 |
X1数字基础 设施建设情况 | X11人均互联网宽带端口接入数量 | webpot | 互联网宽带接入端口数/总人口数 | 个 |
| X12每百人拥有域名数 | domain | 域名数/总人口数 | 个/百人 |
| X13光缆密度 | cable | 光缆线路长度/省域面积 | 千米/平方千米 |
| X14移动基站密度 | base | 移动基站数量/省域面积 | 个/平方千米 |
X2数字基础 设施应用情况 | X21互联网普及率 | prweb | 互联网宽带接入用户/常住人口数 | % |
| X22电信业务发展水平 | teleser | 人均电信业务总量 | 万元/人 |
| X23计算机普及程度 | com | 每百人使用计算机数 | 台 |
| X24移动电话普及率 | prphone | 移动电话普及率 | 部/百人 |
), ArticleFig(id=1176895938003091829, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=表1, caption=
当期数字基建水平的指标体系
, figureFileSmall=null, figureFileBig=null, tableContent=
| 一级指标 | 二级指标 | 变量符号 | 指标定义 | 单位 |
X1数字基础 设施建设情况 | X11人均互联网宽带端口接入数量 | webpot | 互联网宽带接入端口数/总人口数 | 个 |
| X12每百人拥有域名数 | domain | 域名数/总人口数 | 个/百人 |
| X13光缆密度 | cable | 光缆线路长度/省域面积 | 千米/平方千米 |
| X14移动基站密度 | base | 移动基站数量/省域面积 | 个/平方千米 |
X2数字基础 设施应用情况 | X21互联网普及率 | prweb | 互联网宽带接入用户/常住人口数 | % |
| X22电信业务发展水平 | teleser | 人均电信业务总量 | 万元/人 |
| X23计算机普及程度 | com | 每百人使用计算机数 | 台 |
| X24移动电话普及率 | prphone | 移动电话普及率 | 部/百人 |
), ArticleFig(id=1176895938070200694, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 观测数量 | 平均值 | 标准差 | 最小值 | 最大值 |
| 当期技术产出(V) | 341 | 7.98619 | 9.666493 | 0.06472 | 61.96358 |
| 研发劳动(H) | 341 | 91111.1 | 129572.8 | 43 | 709119 |
| 研发资金(S) | 341 | 3650350 | 4905378 | 2602.1 | 29000000 |
| 数字基础设施投资(G) | 341 | 3.210289 | 1.99945 | 0.1586 | 10.8659 |
| 当期数字基建水平(Z) | 341 | 0.1820058 | 0.1674895 | 0.03317 | 0.95135 |
), ArticleFig(id=1176895938137309559, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=表2, caption=
主要变量的描述性统计
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 观测数量 | 平均值 | 标准差 | 最小值 | 最大值 |
| 当期技术产出(V) | 341 | 7.98619 | 9.666493 | 0.06472 | 61.96358 |
| 研发劳动(H) | 341 | 91111.1 | 129572.8 | 43 | 709119 |
| 研发资金(S) | 341 | 3650350 | 4905378 | 2602.1 | 29000000 |
| 数字基础设施投资(G) | 341 | 3.210289 | 1.99945 | 0.1586 | 10.8659 |
| 当期数字基建水平(Z) | 341 | 0.1820058 | 0.1674895 | 0.03317 | 0.95135 |
), ArticleFig(id=1176895938208612728, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 部门 | 参数 | 定义 | 取值 | 校准依据 |
| 家庭部门 | β | 家庭主观贴现率 | 0.985 | 庄子罐等[48] |
| θc | 家庭消费风险厌恶系数 | 3 | 彭安兴等[49] |
| ζ | Frisch劳动供给弹性系数的倒数 | 2 | 徐舒等[29] |
| ϕ | 数字环境质量影响消费的相对关系系数 | 0.2 | 武晓利等[50] |
| δk | 普通资本折旧率 | 0.025 | 黄赜琳和朱保华[51] |
| 技术创新部门 | δN | 技术折旧率 | 0.05 | 徐舒等[29] |
| δg | 基础设施投资的折旧率 | 0.025 | 崔百胜和朱麟[52] |
| γH | 模仿创新部门研发劳动的拥挤效应 | 0.5 | 综合考虑 |
| αH | 自主创新部门研发劳动的拥挤效应 | 0.4 | 贾宗穆和张婧屹[34] |
| αS | 研发资金投入对技术的产出弹性 | 0.35 | 崔百胜和朱麟[52] |
| γ4 | 自主创新部门研发资金投入的拥挤效应 | 0.83 | 纪尧等[32] |
| γ3 | 技术存量的溢出效应 | 0.3 | 田秀娟和李睿[31] |
| γ2 | 模仿创新的技术研发因子 | 1.0394 | Moran和Queralto[30] |
| γ1 | 自主创新的技术研发因子 | 0.5 | 朱军和李建强[53] |
| αgv | 数字基础设施投资对技术创新的产出弹性 | 0.29 | 实际数据计算 |
| η | 数字基础设施普及率 | 0.4 | 相关报告 |
| θ1 | 自主创新技术的溢出水平 | 0.97 | 实际数据计算 |
| θ2 | 租赁技术占自主产出技术的比值 | 0.08 | 实际数据计算 |
| 厂商部门 | κ1 | 技术转化因子 | 0.05 | 综合考虑 |
| εN | 自主创新和模仿创新部门产出技术的替代弹性 | 8 | 贾宗穆和张婧屹[34] |
| θN | 自主创新部门数量相对模仿创新部门的比例 | 0.29 | 实际数据计算 |
| αK | 普通资本的产出弹性 | 0.45 | 崔百胜和朱麟[52] |
| αgy | 一般基础设施的产出弹性 | 0.15 | 武晓利和晁江锋[54] |
| εM | 中间产品替代弹性 | 6 | 朱军[53] |
| ψ | 可以自由调整价格的厂商的比例 | 0.75 | Moran和Queralto[30] |
| υ | 技术要素在非资本投入中的比例 | 0.35 | 结合文献[55]计算得到 |
| 政府部门 | τL | 劳动收入的税率 | 0.30 | 刘海波等[56] |
| τK | 资本收益的税率 | 0.15 | 刘海波等[56] |
| ω | 政府技术创新补贴占研发投入资金的比例 | 0.15 | 科技部官网 |
| $\overline{G{I}_{1}}$/ $\overline{Y}$ | 数字基础设施投资稳态占总产出稳态的比值 | 0.05 | Wind数据报告 |
| $\overline{G{I}_{3}}$/ $\overline{Y}$ | 一般基础设施稳态投资占总产出稳态的比值 | 0.15 | Wind数据报告 |
), ArticleFig(id=1176895938279915897, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=表3, caption=
参数校准情况
, figureFileSmall=null, figureFileBig=null, tableContent=
| 部门 | 参数 | 定义 | 取值 | 校准依据 |
| 家庭部门 | β | 家庭主观贴现率 | 0.985 | 庄子罐等[48] |
| θc | 家庭消费风险厌恶系数 | 3 | 彭安兴等[49] |
| ζ | Frisch劳动供给弹性系数的倒数 | 2 | 徐舒等[29] |
| ϕ | 数字环境质量影响消费的相对关系系数 | 0.2 | 武晓利等[50] |
| δk | 普通资本折旧率 | 0.025 | 黄赜琳和朱保华[51] |
| 技术创新部门 | δN | 技术折旧率 | 0.05 | 徐舒等[29] |
| δg | 基础设施投资的折旧率 | 0.025 | 崔百胜和朱麟[52] |
| γH | 模仿创新部门研发劳动的拥挤效应 | 0.5 | 综合考虑 |
| αH | 自主创新部门研发劳动的拥挤效应 | 0.4 | 贾宗穆和张婧屹[34] |
| αS | 研发资金投入对技术的产出弹性 | 0.35 | 崔百胜和朱麟[52] |
| γ4 | 自主创新部门研发资金投入的拥挤效应 | 0.83 | 纪尧等[32] |
| γ3 | 技术存量的溢出效应 | 0.3 | 田秀娟和李睿[31] |
| γ2 | 模仿创新的技术研发因子 | 1.0394 | Moran和Queralto[30] |
| γ1 | 自主创新的技术研发因子 | 0.5 | 朱军和李建强[53] |
| αgv | 数字基础设施投资对技术创新的产出弹性 | 0.29 | 实际数据计算 |
| η | 数字基础设施普及率 | 0.4 | 相关报告 |
| θ1 | 自主创新技术的溢出水平 | 0.97 | 实际数据计算 |
| θ2 | 租赁技术占自主产出技术的比值 | 0.08 | 实际数据计算 |
| 厂商部门 | κ1 | 技术转化因子 | 0.05 | 综合考虑 |
| εN | 自主创新和模仿创新部门产出技术的替代弹性 | 8 | 贾宗穆和张婧屹[34] |
| θN | 自主创新部门数量相对模仿创新部门的比例 | 0.29 | 实际数据计算 |
| αK | 普通资本的产出弹性 | 0.45 | 崔百胜和朱麟[52] |
| αgy | 一般基础设施的产出弹性 | 0.15 | 武晓利和晁江锋[54] |
| εM | 中间产品替代弹性 | 6 | 朱军[53] |
| ψ | 可以自由调整价格的厂商的比例 | 0.75 | Moran和Queralto[30] |
| υ | 技术要素在非资本投入中的比例 | 0.35 | 结合文献[55]计算得到 |
| 政府部门 | τL | 劳动收入的税率 | 0.30 | 刘海波等[56] |
| τK | 资本收益的税率 | 0.15 | 刘海波等[56] |
| ω | 政府技术创新补贴占研发投入资金的比例 | 0.15 | 科技部官网 |
| $\overline{G{I}_{1}}$/ $\overline{Y}$ | 数字基础设施投资稳态占总产出稳态的比值 | 0.05 | Wind数据报告 |
| $\overline{G{I}_{3}}$/ $\overline{Y}$ | 一般基础设施稳态投资占总产出稳态的比值 | 0.15 | Wind数据报告 |
), ArticleFig(id=1176895938351219066, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 先验分布(均值,方差) | 后验均值 | 后验方差 | 90%置信区间 |
| ρgi1 | Beta(0.7,0.05) | 0.7089 | 0.0483 | (0.6296,0.7898) |
| ρz | Beta(0.5,0.05) | 0.4872 | 0.0449 | (0.4067,0.5658) |
| ρgi3 | Beta(0.7,0.05) | 0.9310 | 0.0017 | (0.9288,0.9328) |
| εgi1 | inv_gamma(0.1,inf) | 0.0634 | 0.0284 | (0.0243,0.1026) |
| εz | inv_gamma(0.1,inf) | 0.0225 | 0.0074 | (0.0117,0.0322) |
| εgi2 | inv_gamma(0.1,inf) | 0.1237 | 0.0115 | (0.1044,0.1413) |
), ArticleFig(id=1176895938422522235, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=表4, caption=
动态参数的贝叶斯估计结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 先验分布(均值,方差) | 后验均值 | 后验方差 | 90%置信区间 |
| ρgi1 | Beta(0.7,0.05) | 0.7089 | 0.0483 | (0.6296,0.7898) |
| ρz | Beta(0.5,0.05) | 0.4872 | 0.0449 | (0.4067,0.5658) |
| ρgi3 | Beta(0.7,0.05) | 0.9310 | 0.0017 | (0.9288,0.9328) |
| εgi1 | inv_gamma(0.1,inf) | 0.0634 | 0.0284 | (0.0243,0.1026) |
| εz | inv_gamma(0.1,inf) | 0.0225 | 0.0074 | (0.0117,0.0322) |
| εgi2 | inv_gamma(0.1,inf) | 0.1237 | 0.0115 | (0.1044,0.1413) |
), ArticleFig(id=1176895938485436796, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 模拟数据 | 实际数据 | 模拟标准差 | 实际标准差 | K-P方差比 |
| 自相关系数 | 与y的相关系数 | 自相关系数 | 与y的相关系数 |
| Y | 0.8748 | 1 | 0.8181 | 1 | 0.1671 | 0.2864 | 0.58345 |
| C | 0.9879 | 0.8789 | 0.9407 | 0.9797 | 0.2272 | 0.3077 | 0.7383 |
| S | 0.7506 | 0.8741 | 0.8672 | 0.9924 | 0.2493 | 0.3721 | 0.6698 |
), ArticleFig(id=1176895938552545661, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=表5, caption=
模型模拟变量与实际观测变量的比较
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 模拟数据 | 实际数据 | 模拟标准差 | 实际标准差 | K-P方差比 |
| 自相关系数 | 与y的相关系数 | 自相关系数 | 与y的相关系数 |
| Y | 0.8748 | 1 | 0.8181 | 1 | 0.1671 | 0.2864 | 0.58345 |
| C | 0.9879 | 0.8789 | 0.9407 | 0.9797 | 0.2272 | 0.3077 | 0.7383 |
| S | 0.7506 | 0.8741 | 0.8672 | 0.9924 | 0.2493 | 0.3721 | 0.6698 |
), ArticleFig(id=1176895938615460222, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 差异表现 | 数字基础设施投资冲击 | 当期数字基建水平冲击 |
| 关键传导路径 | 通过吸引研发劳动、优化人力资本配置正向影响技术创新效应 | 通过研发资金、创新补贴、数字技术环境质量正向影响技术创新 |
| 影响时效性 | 许多关键变量的最大稳态偏离滞后发生 | 各关键变量的最大稳态偏离均为当期发生 |
| 响应幅度 | 关键变量响应程度相对不强,但持续期数较长 | 关键变量响应程度强烈,但持续期数相对较短 |
影响的 “破坏性” | 一般产出、人力资本、模仿创新技术产出等中长期负向反馈 | 研发资金、模仿技术产出、投资等长期表现为负向反馈 |
主要宏观 变量变化 | TFP所受积极影响持续短,短期内利于产出水平提升,长期拉动投资,对消费无显著影响 | TFP和总产出均表现出持久显著的正向反馈,同时拉动投资和消费 |
), ArticleFig(id=1176895938690957695, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149712411931881768, language=CN, label=表6, caption=
数字基础设施冲击(两类)下影响效应的差异对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 差异表现 | 数字基础设施投资冲击 | 当期数字基建水平冲击 |
| 关键传导路径 | 通过吸引研发劳动、优化人力资本配置正向影响技术创新效应 | 通过研发资金、创新补贴、数字技术环境质量正向影响技术创新 |
| 影响时效性 | 许多关键变量的最大稳态偏离滞后发生 | 各关键变量的最大稳态偏离均为当期发生 |
| 响应幅度 | 关键变量响应程度相对不强,但持续期数较长 | 关键变量响应程度强烈,但持续期数相对较短 |
影响的 “破坏性” | 一般产出、人力资本、模仿创新技术产出等中长期负向反馈 | 研发资金、模仿技术产出、投资等长期表现为负向反馈 |
主要宏观 变量变化 | TFP所受积极影响持续短,短期内利于产出水平提升,长期拉动投资,对消费无显著影响 | TFP和总产出均表现出持久显著的正向反馈,同时拉动投资和消费 |
)], attaches=null, journal=Journal(id=1146118989861728264, delFlag=0, nameCn=技术经济, nameEn=Journal of Technology Economics, nameHistory1=null, nameHistory2=null, issn=1002-980X, eissn=, cn=11-1444/F, coden=null, periodic=0, language=CN, oaType=0, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=zhanglimei@state.com.cn, officePhone=13810170353, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=fyhVKZxpu11Fbgjr5G2gpg==, journalPrice=null, startedYear=null, abbrevIsoEn=J Technol Econ, journalRemark=null, publicationField=null, createdTime=null, updatedTime=1754267265974, createdBy=null, updatedBy=13701087609, firstLetterCn=J, firstLetterEn=J, subjectCode=Engineering, subjectName=工程, subjectCodeEn=Engineering, subjectNameEn=null, picCn=fyhVKZxpu11Fbgjr5G2gpg==, picEn=ZK7TUoQtIdu9Qc2XrR9y7A==, jcr=null, cjcr=null, exts=[JournalExt(id=1159044177905680384, language=CN, name=技术经济, nameHistory1=null, nameHistory2=null, managedBy=中国科学技术协会, sponsoredBy=中国技术经济学会, publishedBy=《技术经济》编辑部, editorOffice=, officeProv=null, officeCity=null, officeAddr=北京市东城区南竹竿胡同2号银河SOHO写字楼C座10层31001, officeZip=100007, editDirector=null, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=《技术经济》是全国一级学会主办的学术期刊,主要刊登技术经济及管理学科和其他相关学科的学术论文,欢迎广大作者提供具有创造性的理论研究、应用研究、方法研究及高水平的文献综述等稿件。, submitArticleUrl=null, websiteUrl=http://www.jishujingji.cn/, createdTime=1754267266012, updatedTime=1754267266012, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=http://www.jishujingji.cn/technology_economics/site/menus/20091012151754001, submissionAuthorUrl=http://www.jishujingji.cn/technology_economics/author/login, submissionEditorUrl=http://www.jishujingji.cn/technology_economics/reviewer/login, submissionReviewUrl=http://www.jishujingji.cn/technology_economics/author/login, submissionCeEditorUrl=http://www.jishujingji.cn/technology_economics/reviewer/login, submissionAeEditorUrl=http://www.jishujingji.cn/technology_economics/reviewer/login, option={"copyright":""}), JournalExt(id=1159044177972789249, language=EN, name=Journal of Technology Economics, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=null, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.jishujingji.cn/, createdTime=1754267266028, updatedTime=1754267266028, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.jishujingji.cn/technology_economics/author/login, submissionEditorUrl=http://www.jishujingji.cn/technology_economics/editor/login, submissionReviewUrl=http://www.jishujingji.cn/technology_economics/reviewer/login, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1146120045056339983, websiteList=[Website(id=1148243202378817970, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146120045056339983, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/jsyjj/CN, language=CN, createTime=1751692112774, createBy=18614031015, updateTime=1753518196898, updateBy=18614031015, name=《技术经济》中文站点, tplId=1146099689490845704, title=技术经济, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1148620638673199132, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202378817970, code=articleTextType, value=kx, createTime=1751782100599, updateTime=1751782100599, creator=18614031015, updator=18614031015), WebsiteProps(id=1148620638652227609, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202378817970, code=banner, value=null, createTime=1751782100594, updateTime=1751782100594, creator=18614031015, updator=18614031015), WebsiteProps(id=1148620638643839000, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202378817970, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=iLQKyccWfS0CnzhGpzSoMQ==, createTime=1751782100592, updateTime=1751782100592, creator=18614031015, updator=18614031015), WebsiteProps(id=1148620638669004827, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202378817970, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1751782100598, updateTime=1751782100598, creator=18614031015, updator=18614031015), WebsiteProps(id=1148620638660616218, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202378817970, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1751782100596, updateTime=1751782100596, creator=18614031015, updator=18614031015)]), Website(id=1155902523631357964, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146120045056339983, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/jsyjj/EN, language=EN, createTime=1753518237268, createBy=18614031015, updateTime=1753518237268, updateBy=18614031015, name=《技术经济》英文站点, tplId=1146101810881728533, title=Journal of Technology Economics, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1155902944731062416, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155902523631357964, code=articleTextType, value=kx, createTime=1753518337662, updateTime=1753518337662, creator=18614031015, updator=18614031015), WebsiteProps(id=1155902944714285197, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155902523631357964, code=banner, value=null, createTime=1753518337658, updateTime=1753518337658, creator=18614031015, updator=18614031015), WebsiteProps(id=1155902944705896588, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155902523631357964, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=iLQKyccWfS0CnzhGpzSoMQ==, createTime=1753518337656, updateTime=1753518337656, creator=18614031015, updator=18614031015), WebsiteProps(id=1155902944726868111, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155902523631357964, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1753518337661, updateTime=1753518337661, creator=18614031015, updator=18614031015), WebsiteProps(id=1155902944722673806, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155902523631357964, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1753518337660, updateTime=1753518337660, creator=18614031015, updator=18614031015)])], journalTitle=技术经济, weixinUrl=null, journalUrl=null, iacademicId=null, status=0, seqNo=null, journalTitleEn=Journal of Technology Economics, journalPhotoCn=fyhVKZxpu11Fbgjr5G2gpg==, journalPhotoEn=ZK7TUoQtIdu9Qc2XrR9y7A==, journalFirstLetter=J, journalRecommend=null, journalNew=null, journalCollection=1, jcrJf=null, cjcrJf=1.01, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=京ICP备05035734号-5, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=null, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/jsyjj/CN/10.12404/j.issn.1002-980X.J24062605, detailUrlEn=https://castjournals.cast.org.cn/joweb/jsyjj/EN/10.12404/j.issn.1002-980X.J24062605, pdfUrlCn=https://castjournals.cast.org.cn/joweb/jsyjj/CN/PDF/10.12404/j.issn.1002-980X.J24062605, pdfUrlEn=https://castjournals.cast.org.cn/joweb/jsyjj/EN/PDF/10.12404/j.issn.1002-980X.J24062605, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)