Article(id=1153420091078201755, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1153001424821674657, articleNumber=1671-1807(2025)08-0307-06, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1729526400000, receivedDateStr=2024-10-22, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1752926379221, onlineDateStr=2025-07-19, pubDate=1745510400000, pubDateStr=2025-04-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1752926379221, onlineIssueDateStr=2025-07-19, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1752926379221, creator=13701087609, updateTime=1752926379221, updator=13701087609, issue=Issue{id=1153001424821674657, tenantId=1146029695717560320, journalId=1146123222451335185, year='2025', volume='25', issue='8', pageStart='1', pageEnd='368', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1752826561408, creator=13701087609, updateTime=1763438371676, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1197510583135286126, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1153001424821674657, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1197510583135286127, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1153001424821674657, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=307, endPage=312, ext={EN=ArticleExt(id=1153420091594101154, articleId=1153420091078201755, tenantId=1146029695717560320, journalId=1146123222451335185, language=EN, title=Path of Enhancing the Innovation Ability of Local Universities Empowered by Data Elementalization, columnId=1151877659430055969, journalTitle=Science Technology and Industry, columnName=Governance & Performance, runingTitle=null, highlight=null, articleAbstract=
As an important part of the regional innovation system, the innovation ability of local universities is crucial to the high-quality development of the regional economy. Based on the panel data of 27 provinces in China from 2010 to 2022, the impact of data elementalization on the innovation ability of local universities was empirically explored. The results show that data elementalization significantly enhances the innovation ability of local universities, and the positive effect of different innovation quantile points is gradually enhanced. Data elementalization indirectly promotes the improvement of the innovation ability of local universities through intelligent innovation drive and industrial structure optimization. In the central and western regions, where the innovation intensity and industrialization level are low, the promotion effect of data elementalization on the innovation ability of local universities is more obvious.
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地方高校作为区域创新体系的重要组成部分,其创新力对区域经济高质量发展至关重要。利用2010—2022年27个省份面板数据,实证探究数据要素化对地方高校创新力的影响。研究发现:数据要素化显著增强地方高校创新力,不同创新力分位点上的正向效应逐渐增强;数据要素化通过智能创新驱动和产业结构优化间接促进地方高校创新力提升;在中西部、创新强度及工业化水平较低地区,数据要素化对地方高校创新力的促进作用更为明显。
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彭影(1991—),女,吉林通化人,博士,讲师,研究方向为数字经济与区域创新。
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彭影(1991—),女,吉林通化人,博士,讲师,研究方向为数字经济与区域创新。
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彭影(1991—),女,吉林通化人,博士,讲师,研究方向为数字经济与区域创新。
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教育与经济,
2021,
37(6): 20-29., articleTitle=高等教育与中国城市产业结构转型, refAbstract=null)], funds=[Fund(id=1197612776068792842, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153420091078201755, awardId=GH24772, language=CN, fundingSource=吉林省教育科学“十四五”规划2024年度一般课题(GH24772), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1197612771048210855, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153420091078201755, xref=null, ext=[AuthorCompanyExt(id=1197612771056599464, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153420091078201755, companyId=1197612771048210855, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Economics and Management, Changchun University of Technology, Changchun 130012, China), AuthorCompanyExt(id=1197612771060793769, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153420091078201755, companyId=1197612771048210855, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=长春工业大学经济管理学院, 长春 130012)])], figs=[ArticleFig(id=1197612773824840145, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153420091078201755, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 子系统 | 一级指标 | 二级指标 | 属性 |
地方高校 创新力 | 创新资 源投入 | 地方高校研究与发展全时人员 | 正向 |
| 地方高校R&D成果应用及科技服务全时人员 | 正向 |
| 地方高校研究与发展项目经费 | 正向 |
| 地方高校R&D成果应用及科技服务项目经费 | 正向 |
| 地方高校科技经费支出固定资产购置费 | 正向 |
创新成 果产出 | 地方高校出版科技著作数量 | 正向 |
| 地方高校发表学术论文 | 正向 |
| 地方高校知识产权与专利授权数 | 正向 |
创新成 果转化 | 地方高校技术转让合同数 | 正向 |
| 地方高校技术转让当年实际收入 | 正向 |
创新成 果溢出 | 地方高校国际科技交流合作研究接受 | 正向 |
| 地方高校国际学术会议交流论文 | 正向 |
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地方高校创新力评价指标体系
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| 子系统 | 一级指标 | 二级指标 | 属性 |
地方高校 创新力 | 创新资 源投入 | 地方高校研究与发展全时人员 | 正向 |
| 地方高校R&D成果应用及科技服务全时人员 | 正向 |
| 地方高校研究与发展项目经费 | 正向 |
| 地方高校R&D成果应用及科技服务项目经费 | 正向 |
| 地方高校科技经费支出固定资产购置费 | 正向 |
创新成 果产出 | 地方高校出版科技著作数量 | 正向 |
| 地方高校发表学术论文 | 正向 |
| 地方高校知识产权与专利授权数 | 正向 |
创新成 果转化 | 地方高校技术转让合同数 | 正向 |
| 地方高校技术转让当年实际收入 | 正向 |
创新成 果溢出 | 地方高校国际科技交流合作研究接受 | 正向 |
| 地方高校国际学术会议交流论文 | 正向 |
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| 变量 | 观测值 | 平均值 | 标准差 | 最小值 | 最大值 |
| LUIP | 351 | 1.893 | 1.623 | 0.009 | 10.907 |
| DE | 351 | 0.198 | 0.328 | 0.001 | 2.250 |
| lnGDP | 351 | 10.036 | 0.715 | 7.633 | 11.768 |
| GOV | 351 | 0.222 | 0.070 | 0.106 | 0.429 |
| HUM | 351 | 0.021 | 0.006 | 0.009 | 0.044 |
| UNB | 351 | 0.594 | 0.117 | 0.338 | 0.896 |
| OPEN | 351 | 0.317 | 0.386 | 0.001 | 1.721 |
| RDI | 351 | 0.017 | 0.011 | 0.002 | 0.065 |
| lnROAD | 351 | 11.749 | 0.855 | 9.390 | 12.913 |
| ITP | 351 | 1.445 | 2.542 | 0.008 | 22.406 |
| INS | 351 | 1.256 | 0.742 | 0.500 | 5.297 |
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变量描述性特征
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| 变量 | 观测值 | 平均值 | 标准差 | 最小值 | 最大值 |
| LUIP | 351 | 1.893 | 1.623 | 0.009 | 10.907 |
| DE | 351 | 0.198 | 0.328 | 0.001 | 2.250 |
| lnGDP | 351 | 10.036 | 0.715 | 7.633 | 11.768 |
| GOV | 351 | 0.222 | 0.070 | 0.106 | 0.429 |
| HUM | 351 | 0.021 | 0.006 | 0.009 | 0.044 |
| UNB | 351 | 0.594 | 0.117 | 0.338 | 0.896 |
| OPEN | 351 | 0.317 | 0.386 | 0.001 | 1.721 |
| RDI | 351 | 0.017 | 0.011 | 0.002 | 0.065 |
| lnROAD | 351 | 11.749 | 0.855 | 9.390 | 12.913 |
| ITP | 351 | 1.445 | 2.542 | 0.008 | 22.406 |
| INS | 351 | 1.256 | 0.742 | 0.500 | 5.297 |
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| 变量 | (1) | (2) | (3) | (4) |
| LUIP | LUIP | LUIP | LUIP |
| DE | 2.120*** (2.905) | 2.513*** (2.969) | 3.184*** (5.442) | 2.897*** (4.399) |
| lnGDP | | 1.384*** (9.423) | 0.446 (1.551) | 0.396* (1.645) |
| GOV | | 28.608** (2.251) | 122.036*** (6.206) | 60.952** (2.229) |
| HUM | | -0.545 (-0.635) | -1.357 (-0.629) | 1.434* (0.717) |
| UNB | | -1.017* (-1.770) | -1.647*** (-3.630) | -1.282*** (-2.775) |
| OPEN | | -10.478 (-0.778) | 73.204*** (3.533) | 96.131*** (4.891) |
| RDI | | -0.158 (-0.764) | -1.420*** (-2.738) | -1.171** (-2.146) |
| lnROAD | 0.641* (1.853) | -10.416*** (-4.608) | 7.637** (2.044) | 3.596* (0.787) |
| 地区固定 | YES | NO | YES | YES |
| 年份固定 | YES | NO | NO | YES |
| 观测值 | 351 | 351 | 351 | 351 |
| 调整后R2 | 0.860 | 0.722 | 0.878 | 0.894 |
), ArticleFig(id=1197612774655312356, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153420091078201755, language=CN, label=表3, caption=
基准回归结果
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| 变量 | (1) | (2) | (3) | (4) |
| LUIP | LUIP | LUIP | LUIP |
| DE | 2.120*** (2.905) | 2.513*** (2.969) | 3.184*** (5.442) | 2.897*** (4.399) |
| lnGDP | | 1.384*** (9.423) | 0.446 (1.551) | 0.396* (1.645) |
| GOV | | 28.608** (2.251) | 122.036*** (6.206) | 60.952** (2.229) |
| HUM | | -0.545 (-0.635) | -1.357 (-0.629) | 1.434* (0.717) |
| UNB | | -1.017* (-1.770) | -1.647*** (-3.630) | -1.282*** (-2.775) |
| OPEN | | -10.478 (-0.778) | 73.204*** (3.533) | 96.131*** (4.891) |
| RDI | | -0.158 (-0.764) | -1.420*** (-2.738) | -1.171** (-2.146) |
| lnROAD | 0.641* (1.853) | -10.416*** (-4.608) | 7.637** (2.044) | 3.596* (0.787) |
| 地区固定 | YES | NO | YES | YES |
| 年份固定 | YES | NO | NO | YES |
| 观测值 | 351 | 351 | 351 | 351 |
| 调整后R2 | 0.860 | 0.722 | 0.878 | 0.894 |
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| 变量 | (1) | (2) | (3) | (4) | (5) |
| 0.1 | 0.25 | 0.5 | 0.75 | 0.9 |
| DE | 0.503*** (103.239) | 0.542*** (9.294) | 3.071*** (47.668) | 4.490*** (460.081) | 8.366*** (7.730) |
| Controls | YES | YES | YES | YES | YES |
| 省份固定 | YES | YES | YES | YES | YES |
| 年份固定 | YES | YES | YES | YES | YES |
| 观测值 | 405 | 405 | 405 | 405 | 405 |
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分位数回归结果
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| 变量 | (1) | (2) | (3) | (4) | (5) |
| 0.1 | 0.25 | 0.5 | 0.75 | 0.9 |
| DE | 0.503*** (103.239) | 0.542*** (9.294) | 3.071*** (47.668) | 4.490*** (460.081) | 8.366*** (7.730) |
| Controls | YES | YES | YES | YES | YES |
| 省份固定 | YES | YES | YES | YES | YES |
| 年份固定 | YES | YES | YES | YES | YES |
| 观测值 | 405 | 405 | 405 | 405 | 405 |
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| 变量 | (1) | (2) | (3) | (4) | (5) |
异常值 处理 | 排除政 策冲击 | 更换被解释变 量测算方法 | 两阶段 GMM | 工具变 量法 |
| DE | 5.062*** (23.230) | 2.762*** (4.162) | 0.178*** (3.801) | 3.102*** (10.323) | 3.707*** (12.420) |
| Controls | YES | YES | YES | YES | YES |
| 省份固定 | YES | YES | YES | YES | YES |
| 年份固定 | YES | YES | YES | YES | YES |
| 观测值 | 299 | 351 | 351 | 297 | 351 |
| 调整后R2 | 0.963 | 0.896 | 0.710 | 0.899 | 0.953 |
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稳健性检验结果
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| 变量 | (1) | (2) | (3) | (4) | (5) |
异常值 处理 | 排除政 策冲击 | 更换被解释变 量测算方法 | 两阶段 GMM | 工具变 量法 |
| DE | 5.062*** (23.230) | 2.762*** (4.162) | 0.178*** (3.801) | 3.102*** (10.323) | 3.707*** (12.420) |
| Controls | YES | YES | YES | YES | YES |
| 省份固定 | YES | YES | YES | YES | YES |
| 年份固定 | YES | YES | YES | YES | YES |
| 观测值 | 299 | 351 | 351 | 297 | 351 |
| 调整后R2 | 0.963 | 0.896 | 0.710 | 0.899 | 0.953 |
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| 变量 | (1) | (2) |
| ITP | INS |
| DE | 6.859*** (3.839) | 0.285*** (2.851) |
| Controls | YES | YES |
| 省份固定 | YES | YES |
| 年份固定 | YES | YES |
| 观测值 | 351 | 351 |
| 调整后R2 | 0.820 | 0.960 |
), ArticleFig(id=1197612775519339007, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153420091078201755, language=CN, label=表6, caption=
机制检验结果
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| 变量 | (1) | (2) |
| ITP | INS |
| DE | 6.859*** (3.839) | 0.285*** (2.851) |
| Controls | YES | YES |
| 省份固定 | YES | YES |
| 年份固定 | YES | YES |
| 观测值 | 351 | 351 |
| 调整后R2 | 0.820 | 0.960 |
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| 变量 | (1) | (2) | (3) | (4) | (5) | (6) |
东部 地区 | 中西部 地区 | 低强度 | 高强度 | 低工 业化 | 高工 业化 |
| DE | 3.056*** (3.793) | 4.918*** (5.884) | 3.579*** (3.173) | 2.964*** (4.025) | 5.073*** (11.768) | 2.601*** (3.484) |
| Controls | YES | YES | YES | YES | YES | YES |
| 省份固定 | YES | YES | YES | YES | YES | YES |
| 年份固定 | YES | YES | YES | YES | YES | YES |
| 观测值 | 143 | 208 | 182 | 169 | 169 | 182 |
| 调整后R2 | 0.889 | 0.916 | 0.882 | 0.877 | 0.961 | 0.862 |
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异质性检验结果
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| 变量 | (1) | (2) | (3) | (4) | (5) | (6) |
东部 地区 | 中西部 地区 | 低强度 | 高强度 | 低工 业化 | 高工 业化 |
| DE | 3.056*** (3.793) | 4.918*** (5.884) | 3.579*** (3.173) | 2.964*** (4.025) | 5.073*** (11.768) | 2.601*** (3.484) |
| Controls | YES | YES | YES | YES | YES | YES |
| 省份固定 | YES | YES | YES | YES | YES | YES |
| 年份固定 | YES | YES | YES | YES | YES | YES |
| 观测值 | 143 | 208 | 182 | 169 | 169 | 182 |
| 调整后R2 | 0.889 | 0.916 | 0.882 | 0.877 | 0.961 | 0.862 |
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