Article(id=1153987696335770432, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1153987690384053017, articleNumber=1671-1807(2025)04-0360-06, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1724860800000, receivedDateStr=2024-08-29, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1753061706861, onlineDateStr=2025-07-21, pubDate=1740412800000, pubDateStr=2025-02-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1753061706861, onlineIssueDateStr=2025-07-21, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1753061706861, creator=13701087609, updateTime=1753061706861, updator=13701087609, issue=Issue{id=1153987690384053017, tenantId=1146029695717560320, journalId=1146123222451335185, year='2025', volume='25', issue='4', pageStart='1', pageEnd='391', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1753061705442, creator=13701087609, updateTime=1754449620944, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1159809029985288545, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1153987690384053017, language=EN, specialIssueTitle=, coverIllustrator=, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1159809029985288546, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1153987690384053017, language=CN, specialIssueTitle=, coverIllustrator=, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=360, endPage=365, ext={EN=ArticleExt(id=1153987696990081872, articleId=1153987696335770432, tenantId=1146029695717560320, journalId=1146123222451335185, language=EN, title=Knowledge Search, Absorptive Capacity and Innovation Performance, columnId=1151877659430055969, journalTitle=Science Technology and Industry, columnName=Governance & Performance, runingTitle=null, highlight=null, articleAbstract=
Under the context of open innovation and cross-boundary integration, the study of the impact mechanism of knowledge search on innovation performance, based on a sample of 114 information technology enterprises listed on the ChiNext from 2015 to 2017, is of paramount importance. The findings reveal that exploratory search has a significant positive impact on corporate innovation performance, while exploitative search has a significant negative impact. Furthermore, absorptive capacity fully mediates the relationship between exploratory search and innovation performance, and partially mediates the relationship between exploitative search and innovation performance. These findings suggest that information technology enterprises should strengthen exploratory search and enhance absorptive capacity to optimize their innovation performance.
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在开放式创新与跨界融合下,以2015—2017年创业板114家信息技术企业为样本,研究知识搜寻对创新绩效的影响机制至关重要。结果表明:探索式搜寻显著促进了企业的创新绩效,而利用式搜寻则产生了不利影响;吸收能力在探索式搜寻和企业创新绩效之间起到了完全中介作用,在利用式搜寻和企业创新绩效之间起到了部分中介作用。这启示信息技术企业应强化探索式搜寻,提升吸收能力,以优化创新绩效。
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谷萌(1999—),女,山东烟台人,硕士研究生,研究方向为数字经济和企业管理。
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谷萌(1999—),女,山东烟台人,硕士研究生,研究方向为数字经济和企业管理。
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谷萌(1999—),女,山东烟台人,硕士研究生,研究方向为数字经济和企业管理。
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2004(5): 614-620., articleTitle=中介效应检验程序及其应用, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1273283904028004723, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153987696335770432, xref=null, ext=[AuthorCompanyExt(id=1273283904036393332, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153987696335770432, companyId=1273283904028004723, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Economics and Management, Tongji University, Shanghai 200092, China), AuthorCompanyExt(id=1273283904044781941, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153987696335770432, companyId=1273283904028004723, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=同济大学经济与管理学院, 上海 200092)])], figs=[ArticleFig(id=1273283907341504897, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153987696335770432, language=EN, label=null, caption=null, figureFileSmall=EPPUVwybrz3PTuIyGylclg==, figureFileBig=6HrLH3W0tVsPk9UT3zgQGw==, tableContent=null), ArticleFig(id=1273283907425390978, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153987696335770432, language=CN, label=图1, caption=
理论模型, figureFileSmall=EPPUVwybrz3PTuIyGylclg==, figureFileBig=6HrLH3W0tVsPk9UT3zgQGw==, tableContent=null), ArticleFig(id=1273283907534442883, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153987696335770432, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量类型 | 变量名称 | 衡量指标 |
| 被解释变量 | 企业创新绩效(CXJ) | 研发投入/主营业务收入 |
| 解释变量 | 探索式搜寻(TS) | 企业在本年度内申请发明专利的IPC分类号前3位所代表的技术类别在过去三年内从未申请过的专利数量加1的自然对数 |
| 利用式搜寻(LY) | 企业在本年度内申请的发明专利数量扣除探索式搜寻的数量加一的自然对数 |
| 中介变量 | 吸收能力(XSN) | 对企业研发投入的对数、研发人员的对数和无形资产的对数进行因子分析定权 |
| 控制变量 | 企业规模(Size) | 企业人数的自然对数 |
| 企业年龄(Age) | 企业成立至调查之日的经营年限 |
| 总资产净利润率(ROA) | 净利润/总资产平均余额 |
| 股权集中度(H5) | 前五大股东持股比例平方和 |
), ArticleFig(id=1273283907605746052, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153987696335770432, language=CN, label=表1, caption=
变量类别及测量
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| 变量类型 | 变量名称 | 衡量指标 |
| 被解释变量 | 企业创新绩效(CXJ) | 研发投入/主营业务收入 |
| 解释变量 | 探索式搜寻(TS) | 企业在本年度内申请发明专利的IPC分类号前3位所代表的技术类别在过去三年内从未申请过的专利数量加1的自然对数 |
| 利用式搜寻(LY) | 企业在本年度内申请的发明专利数量扣除探索式搜寻的数量加一的自然对数 |
| 中介变量 | 吸收能力(XSN) | 对企业研发投入的对数、研发人员的对数和无形资产的对数进行因子分析定权 |
| 控制变量 | 企业规模(Size) | 企业人数的自然对数 |
| 企业年龄(Age) | 企业成立至调查之日的经营年限 |
| 总资产净利润率(ROA) | 净利润/总资产平均余额 |
| 股权集中度(H5) | 前五大股东持股比例平方和 |
), ArticleFig(id=1273283907672854917, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153987696335770432, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 均值 | 标准差 | CXJ | LY | TS | XSN | Age | Size | ROA | H5 |
| CXJ | 9.887 | 7.947 | 1 | | | | | | | |
| LY | 1.247 | 0.770 | -0.310** | 1 | | | | | | |
| TS | 1.537 | 0.633 | 0.591** | 0.519** | 1 | | | | | |
| XSN | 5.944 | 0.397 | 0.660** | 0.212** | 0.467** | 1 | | | | |
| Age | 14.728 | 4.052 | 0.046 | -0.147 | 0.040 | 0.041 | 1 | | | |
| Size | 3.123 | 0.443 | 0.272** | 0.391** | 0.397** | 0.758** | -0.092 | 1 | | |
| ROA | 0.044 | 0.077 | 0.182* | 0.061 | 0.110* | 0.082 | 0.075 | 0.193* | 1 | |
| H5 | 0.105 | 0.065 | -0.266* | 0.082 | -0.094 | -0.256** | -0.112* | -0.111* | 0.062 | 1 |
), ArticleFig(id=1273283907748352390, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153987696335770432, language=CN, label=表2, caption=
描述性统计与 Pearson 相关系数矩阵
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 均值 | 标准差 | CXJ | LY | TS | XSN | Age | Size | ROA | H5 |
| CXJ | 9.887 | 7.947 | 1 | | | | | | | |
| LY | 1.247 | 0.770 | -0.310** | 1 | | | | | | |
| TS | 1.537 | 0.633 | 0.591** | 0.519** | 1 | | | | | |
| XSN | 5.944 | 0.397 | 0.660** | 0.212** | 0.467** | 1 | | | | |
| Age | 14.728 | 4.052 | 0.046 | -0.147 | 0.040 | 0.041 | 1 | | | |
| Size | 3.123 | 0.443 | 0.272** | 0.391** | 0.397** | 0.758** | -0.092 | 1 | | |
| ROA | 0.044 | 0.077 | 0.182* | 0.061 | 0.110* | 0.082 | 0.075 | 0.193* | 1 | |
| H5 | 0.105 | 0.065 | -0.266* | 0.082 | -0.094 | -0.256** | -0.112* | -0.111* | 0.062 | 1 |
), ArticleFig(id=1273283907828044167, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153987696335770432, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 企业创新绩效(CXJ) | 吸收能力(XSN) |
| 模型(1) | 模型(2) | 模型(3) | 模型(4) | 模型(5) |
| LY | | -3.397** (0.638) | -2.230** (0.611) | | -0.098** (0.020) |
| TS | | 2.602** (0.779) | 0.583 (0.771) | | 0.169** (0.025) |
| XSN | | | 11.946** (1.597) | | |
| Age | 0.044 (0.103) | 0.045 (0.101) | 0.018 (0.094) | 0.010** (0.003) | 0.006 (0.003) |
| Size | 4.568** (0.960) | 3.686** (1.030) | 11.517** (1.417) | 0.683** (0.031) | 0.656** (0.033) |
| ROA | 13.401* (5.500) | 14.645** (5.296) | 10.014* (4.948) | -0.326 (0.179) | -0.388 (0.168) |
| H5 | -10.177 (6.420) | -4.226 (6.272) | -4.607 (5.932) | -0.957** (0.209) | -0.739** (0.199) |
| R2 | 0.100 | 0.415 | 0.539 | 0.617 | 0.667 |
| F | 9.312** | 11.609** | 19.572** | 135.665** | 111.836** |
), ArticleFig(id=1273283907907735944, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153987696335770432, language=CN, label=表3, caption=
回归分析结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 企业创新绩效(CXJ) | 吸收能力(XSN) |
| 模型(1) | 模型(2) | 模型(3) | 模型(4) | 模型(5) |
| LY | | -3.397** (0.638) | -2.230** (0.611) | | -0.098** (0.020) |
| TS | | 2.602** (0.779) | 0.583 (0.771) | | 0.169** (0.025) |
| XSN | | | 11.946** (1.597) | | |
| Age | 0.044 (0.103) | 0.045 (0.101) | 0.018 (0.094) | 0.010** (0.003) | 0.006 (0.003) |
| Size | 4.568** (0.960) | 3.686** (1.030) | 11.517** (1.417) | 0.683** (0.031) | 0.656** (0.033) |
| ROA | 13.401* (5.500) | 14.645** (5.296) | 10.014* (4.948) | -0.326 (0.179) | -0.388 (0.168) |
| H5 | -10.177 (6.420) | -4.226 (6.272) | -4.607 (5.932) | -0.957** (0.209) | -0.739** (0.199) |
| R2 | 0.100 | 0.415 | 0.539 | 0.617 | 0.667 |
| F | 9.312** | 11.609** | 19.572** | 135.665** | 111.836** |
), ArticleFig(id=1273283907979039113, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153987696335770432, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 企业创新绩效(CXJ) |
| M1 | M2 | M3 |
| LY | | -0.288** (0.038) | -0.236** (0.039) |
| TS | | 0.480** (0.046) | 0.467 (0.049) |
| XSN | | | 0.079** (0.102) |
| Age | 0.007 (0.008) | 0.006 (0.006) | 0.006 (0.006) |
| Size | 0.446** (0.072) | 0.017 (0.061) | 0.034 (0.090) |
| ROA | 0.343* (0.415) | 0.249 (0.313) | 0.279 (0.316) |
| H5 | -0.704 (0.484) | -0.624 (0.371) | -0.682 (0.378) |
| R2 | 0.114 | 0.500 | 0.511 |
| F | 10.831** | 55.810** | 47.865** |
), ArticleFig(id=1273283908071313802, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153987696335770432, language=CN, label=表4, caption=
稳健性检验
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| 变量 | 企业创新绩效(CXJ) |
| M1 | M2 | M3 |
| LY | | -0.288** (0.038) | -0.236** (0.039) |
| TS | | 0.480** (0.046) | 0.467 (0.049) |
| XSN | | | 0.079** (0.102) |
| Age | 0.007 (0.008) | 0.006 (0.006) | 0.006 (0.006) |
| Size | 0.446** (0.072) | 0.017 (0.061) | 0.034 (0.090) |
| ROA | 0.343* (0.415) | 0.249 (0.313) | 0.279 (0.316) |
| H5 | -0.704 (0.484) | -0.624 (0.371) | -0.682 (0.378) |
| R2 | 0.114 | 0.500 | 0.511 |
| F | 10.831** | 55.810** | 47.865** |
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