Article(id=1149652456767927206, tenantId=1146029695717560320, journalId=1146120045056339983, issueId=1149652453185991588, articleNumber=1002-980X(2025)03-0001-14, orderNo=null, doi=10.12404/j.issn.1002-980X.J241011103, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1728576000000, receivedDateStr=2024-10-11, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1752028105202, onlineDateStr=2025-07-09, pubDate=1742832000000, pubDateStr=2025-03-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1752028105202, onlineIssueDateStr=2025-07-09, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1752028105202, creator=13701087609, updateTime=1752028105202, updator=13701087609, issue=Issue{id=1149652453185991588, tenantId=1146029695717560320, journalId=1146120045056339983, year='2025', volume='44', issue='3', pageStart='1', pageEnd='148', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1752028104347, creator=13701087609, updateTime=1758183933487, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1175471872029376705, tenantId=1146029695717560320, journalId=1146120045056339983, issueId=1149652453185991588, language=EN, specialIssueTitle=, coverIllustrator=, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1175471872029376706, tenantId=1146029695717560320, journalId=1146120045056339983, issueId=1149652453185991588, language=CN, specialIssueTitle=, coverIllustrator=, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=1, endPage=14, ext={EN=ArticleExt(id=1149652458089132971, articleId=1149652456767927206, tenantId=1146029695717560320, journalId=1146120045056339983, language=EN, title=Can Digitalization of Securities Firms Improve IPO Pricing Efficiency?, columnId=1149652457917166505, journalTitle=Journal of Technology Economics, columnName=Financial Power Construction and High-quality Financial Development, runingTitle=null, highlight=null, articleAbstract=
Using IPO firms from 2012 to 2021 as the research sample, the impact of brokerage digitalization on IPO pricing efficiency was examined. It is observed that there is a negative correlation between brokerage digitalization and IPO underpricing, indicating that brokerage digitalization is conductive to reducing information asymmetry and improving IPO pricing efficiency. Moreover, this negative correlation is stronger when IPO firms are younger, engaged in more related-party transactions, and have a higher ownership concentration. These findings suggest that reducing information asymmetry and mitigating agency problems are important mechanisms for brokerage digitalization to affect IPO underpricing. Further analysis confirms that higher brokerage digitalization leads to better long-term post-listing performance and the influence of brokerage digitalization is not affected by the issuance system. Research of digitalization is extended to the field of intermediaries in the direct financing market. Both theoretical insights into the role of brokerage digitalization and practical guidance for its further development are provided.
, correspAuthors=Fei Wang, 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=Wanjiao Jia, Fei Wang), CN=ArticleExt(id=1149652460765098932, articleId=1149652456767927206, tenantId=1146029695717560320, journalId=1146120045056339983, language=CN, title=券商数字化能提升IPO定价效率吗?, columnId=1149652458193990572, journalTitle=技术经济, columnName=金融强国建设与金融高质量发展专栏, runingTitle=null, highlight=null, articleAbstract=
本文以2012—2021年IPO公司研究样本,考察券商数字化对IPO定价效率的影响。经过研究发现,券商数字化有利于降低信息不对称,提高IPO定价效率,表现为券商数字化程度越高,IPO抑价率越低。研究还发现,券商数字化与IPO抑价率的负向关系在IPO企业年轻、关联交易较多、股权集中度高的时候更强,表明降低信息不对称和代理问题是券商数字化影响IPO抑价率的重要机制。进一步检验发现,承销券商的数字化程度越高,上市后长期表现越好;且券商数字化的作用不受发行制度的影响。研究结果将数字化研究拓展到了直接融资市场中介领域,对于认识证券公司数字化的作用具有重要的理论价值,对于深化证券公司数字化转型具有现实指导意义。
, correspAuthors=王菲, authorNote=null, correspAuthorsNote=
王菲(2000—),上海大学管理学院硕士研究生,研究方向:数字化,资本市场制度。
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贾琬娇(1989—),管理学博士,上海大学管理学院副教授,硕士研究生导师,研究方向:资本市场与金融中介,资本市场制度;
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贾琬娇(1989—),管理学博士,上海大学管理学院副教授,硕士研究生导师,研究方向:资本市场与金融中介,资本市场制度;
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贾琬娇(1989—),管理学博士,上海大学管理学院副教授,硕士研究生导师,研究方向:资本市场与金融中介,资本市场制度;
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管理世界,
2021,
37(5): 170-190, 13., articleTitle=企业管理数字化变革能提升投入产出效率吗, refAbstract=null), Reference(id=1175721690383397694, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2021, volume=42, issue=7, pageStart=114, pageEnd=129, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=赵宸宇, 王文春, 李雪松, journalName=财贸经济, refType=null, unstructuredReference=赵宸宇, 王文春, 李雪松. 数字化转型如何影响企业全要素生产率[J].
财贸经济,
2021,
42(7): 114-129., articleTitle=数字化转型如何影响企业全要素生产率, refAbstract=null), Reference(id=1175721690454700863, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2023, volume=37, issue=3, pageStart=89, pageEnd=108, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=张庆君, 欧一丁, journalName=会计与经济研究, refType=null, unstructuredReference=张庆君, 欧一丁. 数字化转型提升了银行经营效率吗?——来自上市商业银行的经验证据[J].
会计与经济研究,
2023,
37(3): 89-108., articleTitle=数字化转型提升了银行经营效率吗?——来自上市商业银行的经验证据, refAbstract=null), Reference(id=1175721690530198336, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2016, volume=null, issue=3, pageStart=123, pageEnd=135, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=贾军, 邢乐成, journalName=中国经济问题, refType=null, unstructuredReference=贾军, 邢乐成. 信息通信技术与中小企业融资约束——基于金融制度边界的分析框架[J].
中国经济问题,
2016(3): 123-135., articleTitle=信息通信技术与中小企业融资约束——基于金融制度边界的分析框架, refAbstract=null), Reference(id=1175721690635055937, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=7, pageStart=134, pageEnd=144, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=唐松, 赖晓冰, 黄锐, journalName=中国软科学, refType=null, unstructuredReference=唐松, 赖晓冰, 黄锐. 金融科技创新如何影响全要素生产率: 促进还是抑制?——理论分析框架与区域实践[J].
中国软科学,
2019(7): 134-144., articleTitle=金融科技创新如何影响全要素生产率: 促进还是抑制?——理论分析框架与区域实践, refAbstract=null), Reference(id=1175721690706359106, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2021, volume=35, issue=6, pageStart=80, pageEnd=89, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=龙海明, 任雪莹, 李涵钰, journalName=湖南大学学报(社会科学版), refType=null, unstructuredReference=龙海明, 任雪莹, 李涵钰. 科技金融对制造业结构升级的影响研究[J].
湖南大学学报(社会科学版),
2021,
35(6): 80-89., articleTitle=科技金融对制造业结构升级的影响研究, refAbstract=null), Reference(id=1175721690790245187, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2011, volume=46, issue=1, pageStart=141, pageEnd=170, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=HUANG R, ZHANG D, journalName=Journal of Financial and Quantitative Analysis, refType=null, unstructuredReference=
HUANG R,
ZHANG D. Managing underwriters and the marketing of seasoned equity offerings[J].
Journal of Financial and Quantitative Analysis,
2011,
46(1): 141-170., articleTitle=Managing underwriters and the marketing of seasoned equity offerings, refAbstract=null), Reference(id=1175721690853159748, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2019, volume=56, issue=null, pageStart=15, pageEnd=37, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=HOQUE H, MU S, journalName=Journal of Corporate Finance, refType=null, unstructuredReference=
HOQUE H,
MU S. Partial private sector oversight in China's A-share IPO market: An empirical study of the sponsorship system[J].
Journal of Corporate Finance,
2019,
56: 15-37., articleTitle=Partial private sector oversight in China's A-share IPO market: An empirical study of the sponsorship system, refAbstract=null), Reference(id=1175721690911880005, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=8, pageStart=24, pageEnd=30, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=张宗新, 滕俊樑, journalName=上海金融, refType=null, unstructuredReference=张宗新, 滕俊樑. 注册制询价改革能否提高IPO定价效率?——基于科创板试点注册制改革的研究视角[J].
上海金融,
2020(8): 24-30., articleTitle=注册制询价改革能否提高IPO定价效率?——基于科创板试点注册制改革的研究视角, refAbstract=null), Reference(id=1175721691012543302, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2021, volume=37, issue=7, pageStart=130, pageEnd=144, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=吴非, 胡慧芷, 林慧妍, journalName=管理世界, refType=null, unstructuredReference=吴非, 胡慧芷, 林慧妍, 等. 企业数字化转型与资本市场表现——来自股票流动性的经验证据[J].
管理世界,
2021,
37(7): 130-144, 10., articleTitle=企业数字化转型与资本市场表现——来自股票流动性的经验证据, refAbstract=null), Reference(id=1175721691117400903, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2018, volume=null, issue=8, pageStart=184, pageEnd=192, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=谢治春, 赵兴庐, 刘媛, journalName=中国软科学, refType=null, unstructuredReference=谢治春, 赵兴庐, 刘媛. 金融科技发展与商业银行的数字化战略转型[J].
中国软科学,
2018(8): 184-192., articleTitle=金融科技发展与商业银行的数字化战略转型, refAbstract=null), Reference(id=1175721691234841416, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=8, pageStart=48, pageEnd=59, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=雷光勇, 买瑞东, 左静静, journalName=证券市场导报, refType=null, unstructuredReference=雷光勇, 买瑞东, 左静静. 数字化转型与资本市场效率——基于股价同步性视角[J].
证券市场导报,
2022(8): 48-59., articleTitle=数字化转型与资本市场效率——基于股价同步性视角, refAbstract=null), Reference(id=1175721691356476233, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2023, volume=42, issue=4, pageStart=126, pageEnd=144, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=李静, 周孟艳, journalName=投资研究, refType=null, unstructuredReference=李静, 周孟艳. 企业数字化转型与资本市场定价效率——来自股票定价偏误的经验证据[J].
投资研究,
2023,
42(4): 126-144., articleTitle=企业数字化转型与资本市场定价效率——来自股票定价偏误的经验证据, refAbstract=null), Reference(id=1175721691448750922, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2024, volume=null, issue=3, pageStart=1, pageEnd=11, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=喻彪, 杨刚, journalName=金融与经济, refType=null, unstructuredReference=喻彪, 杨刚. 企业数字化转型影响股票错误定价的机制研究[J].
金融与经济,
2024(3): 1-11., articleTitle=企业数字化转型影响股票错误定价的机制研究, refAbstract=null), Reference(id=1175721691511665483, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=4, pageStart=137, pageEnd=148, url=null, language=null, rfNumber=[15], rfOrder=14, authorNames=何帆, 刘红霞, journalName=改革, refType=null, unstructuredReference=何帆, 刘红霞. 数字经济视角下实体企业数字化变革的业绩提升效应评估[J].
改革,
2019(4): 137-148., articleTitle=数字经济视角下实体企业数字化变革的业绩提升效应评估, refAbstract=null), Reference(id=1175721691616523084, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=12, pageStart=133, pageEnd=143, url=null, language=null, rfNumber=[16], rfOrder=15, authorNames=李真真, 王爱东, 李海舰, journalName=当代财经, refType=null, unstructuredReference=李真真, 王爱东, 李海舰. 企业数字化转型能抑制股票错误定价吗[J].
当代财经,
2023(12): 133-143., articleTitle=企业数字化转型能抑制股票错误定价吗, refAbstract=null), Reference(id=1175721691687826253, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=7, pageStart=76, pageEnd=87, url=null, language=null, rfNumber=[17], rfOrder=16, authorNames=张庆君, 莫立颖, journalName=金融与经济, refType=null, unstructuredReference=张庆君, 莫立颖. 数字化转型与银行行为: 基于银行负债结构视角[J].
金融与经济,
2023(7): 76-87., articleTitle=数字化转型与银行行为: 基于银行负债结构视角, refAbstract=null), Reference(id=1175721691754935118, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2021, volume=37, issue=13, pageStart=151, pageEnd=154, url=null, language=null, rfNumber=[18], rfOrder=17, authorNames=王相宁, 刘肖, journalName=统计与决策, refType=null, unstructuredReference=王相宁, 刘肖. 金融科技对中小企业融资约束的影响[J].
统计与决策,
2021,
37(13): 151-154., articleTitle=金融科技对中小企业融资约束的影响, refAbstract=null), Reference(id=1175721691868181327, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=1, pageStart=172, pageEnd=179, url=null, language=null, rfNumber=[19], rfOrder=18, authorNames=张云, 李宝伟, 冯学良, journalName=经济体制改革, refType=null, unstructuredReference=张云, 李宝伟, 冯学良. 金融科技提升企业创新绩效了吗?——基于中国A股上市公司数据的实证分析[J].
经济体制改革,
2022(1): 172-179., articleTitle=金融科技提升企业创新绩效了吗?——基于中国A股上市公司数据的实证分析, refAbstract=null), Reference(id=1175721691947873104, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2020, volume=70, issue=2/3, pageStart=101360, pageEnd=null, url=null, language=null, rfNumber=[20], rfOrder=19, authorNames=COSTELLO M A, DOWN K A, MEHTA M N, journalName=Journal of Accounting and Economics, refType=null, unstructuredReference=
COSTELLO M A,
DOWN K A,
MEHTA M N. Machine+man: A field experiment on the role of discretion in augmenting AI—Based lending models[J].
Journal of Accounting and Economics,
2020,
70(2/3): 101360., articleTitle=Machine+man: A field experiment on the role of discretion in augmenting AI—Based lending models, refAbstract=null), Reference(id=1175721692010787665, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2021, volume=25, issue=2, pageStart=561, pageEnd=593, url=null, language=null, rfNumber=[21], rfOrder=20, authorNames=TANTRI P, journalName=Review of Finance, refType=null, unstructuredReference=
TANTRI P. Fintech for the poor: Financial intermediation without discrimination[J].
Review of Finance,
2021,
25(2): 561-593., articleTitle=Fintech for the poor: Financial intermediation without discrimination, refAbstract=null), Reference(id=1175721692069507923, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2020, volume=36, issue=5, pageStart=52, pageEnd=66, url=null, language=null, rfNumber=[22], rfOrder=21, authorNames=唐松, 伍旭川, 祝佳, journalName=管理世界, refType=null, unstructuredReference=唐松, 伍旭川, 祝佳. 数字金融与企业技术创新——结构特征、机制识别与金融监管下的效应差异[J].
管理世界,
2020,
36(5): 52-66, 9., articleTitle=数字金融与企业技术创新——结构特征、机制识别与金融监管下的效应差异, refAbstract=null), Reference(id=1175721692136616789, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2021, volume=43, issue=10, pageStart=50, pageEnd=67, url=null, language=null, rfNumber=[23], rfOrder=22, authorNames=冯永琦, 张浩琳, journalName=外国经济与管理, refType=null, unstructuredReference=冯永琦, 张浩琳. 金融科技促进创新绩效提升了吗?[J].
外国经济与管理,
2021,
43(10): 50-67., articleTitle=金融科技促进创新绩效提升了吗, refAbstract=null), Reference(id=1175721692216308566, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=4, pageStart=138, pageEnd=155, url=null, language=null, rfNumber=[24], rfOrder=23, authorNames=宋敏, 周鹏, 司海涛, journalName=中国工业经济, refType=null, unstructuredReference=宋敏, 周鹏, 司海涛. 金融科技与企业全要素生产率——“赋能”和信贷配给的视角[J].
中国工业经济,
2021(4): 138-155., articleTitle=金融科技与企业全要素生产率——“赋能”和信贷配给的视角, refAbstract=null), Reference(id=1175721692287611735, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2021, volume=36, issue=3, pageStart=45, pageEnd=61, url=null, language=null, rfNumber=[25], rfOrder=24, authorNames=冯锐, 陈泽锋, 叶园园, journalName=金融经济学研究, refType=null, unstructuredReference=冯锐, 陈泽锋, 叶园园. 普惠金融支持实体经济高质量发展: 区域异质性及机制检验[J].
金融经济学研究,
2021,
36(3): 45-61., articleTitle=普惠金融支持实体经济高质量发展: 区域异质性及机制检验, refAbstract=null), Reference(id=1175721692358914904, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=5, pageStart=5, pageEnd=15, url=null, language=null, rfNumber=[26], rfOrder=25, authorNames=田秀娟, 李睿, 杨戈, journalName=广东社会科学, refType=null, unstructuredReference=田秀娟, 李睿, 杨戈. 金融科技促进实体经济发展的影响——基于金融创新和科技创新双路径的实证分析[J].
广东社会科学,
2021(5): 5-15, 254., articleTitle=金融科技促进实体经济发展的影响——基于金融创新和科技创新双路径的实证分析, refAbstract=null), Reference(id=1175721692467966809, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2024, volume=null, issue=11, pageStart=1, pageEnd=13, url=null, language=null, rfNumber=[27], rfOrder=26, authorNames=孟香君, 汪勇, journalName=财经科学, refType=null, unstructuredReference=孟香君, 汪勇. 金融科技促进了共同富裕吗——基于财富不平等视角[J].
财经科学,
2024(11): 1-13., articleTitle=金融科技促进了共同富裕吗——基于财富不平等视角, refAbstract=null), Reference(id=1175721692530881370, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=7, pageStart=22, pageEnd=23, url=null, language=null, rfNumber=[28], rfOrder=27, authorNames=刘汉西, journalName=金融电子化, refType=null, unstructuredReference=刘汉西. 大力发展金融科技, 加速数字化转型[J].
金融电子化,
2020(7): 22-23., articleTitle=大力发展金融科技, 加速数字化转型, refAbstract=null), Reference(id=1175721692648321884, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=6, pageStart=28, pageEnd=29, url=null, language=null, rfNumber=[29], rfOrder=28, authorNames=聂益文, journalName=新理财, refType=null, unstructuredReference=聂益文. 券商业务“数字化”的核心价值[J].
新理财,
2022(6): 28-29., articleTitle=券商业务“数字化”的核心价值, refAbstract=null), Reference(id=1175721692711236445, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=3, pageStart=94, pageEnd=100, url=null, language=null, rfNumber=[30], rfOrder=29, authorNames=蔡琳, 陶杰, journalName=经营与管理, refType=null, unstructuredReference=蔡琳, 陶杰. 经纪业务数字化转型对上市券商创新绩效的影响研究[J].
经营与管理,
2023(3): 94-100., articleTitle=经纪业务数字化转型对上市券商创新绩效的影响研究, refAbstract=null), Reference(id=1175721692811899742, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2014, volume=null, issue=6, pageStart=146, pageEnd=161, url=null, language=null, rfNumber=[31], rfOrder=30, authorNames=戴亦一, 潘越, 陈静, journalName=金融研究, refType=null, unstructuredReference=戴亦一, 潘越, 陈静. 双重保荐声誉、社会诚信与IPO过会[J].
金融研究,
2014(6): 146-161., articleTitle=双重保荐声誉、社会诚信与IPO过会, refAbstract=null), Reference(id=1175721692883202911, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2020, volume=55, issue=1, pageStart=164, pageEnd=180, url=null, language=null, rfNumber=[32], rfOrder=31, authorNames=张学勇, 陈然, 魏旭, journalName=经济研究, refType=null, unstructuredReference=张学勇, 陈然, 魏旭. 承销商与重返IPO表现: 基于信息不对称的视角[J].
经济研究,
2020,
55(1): 164-180., articleTitle=承销商与重返IPO表现: 基于信息不对称的视角, refAbstract=null), Reference(id=1175721692979671904, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=5, pageStart=95, pageEnd=106, url=null, language=null, rfNumber=[33], rfOrder=32, authorNames=吕怀立, 贾琬娇, 李婉丽, journalName=会计研究, refType=null, unstructuredReference=吕怀立, 贾琬娇, 李婉丽. 核准制保荐经历与科创板IPO定价——来自保荐代表人的经验证据[J].
会计研究,
2021(5): 95-106., articleTitle=核准制保荐经历与科创板IPO定价——来自保荐代表人的经验证据, refAbstract=null), Reference(id=1175721693063557985, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2021, volume=33, issue=3, pageStart=3, pageEnd=13, url=null, language=null, rfNumber=[34], rfOrder=33, authorNames=王化成, 陈占燎, 欧阳才越, journalName=管理评论, refType=null, unstructuredReference=王化成, 陈占燎, 欧阳才越, 等. 证券公司上市可以提高IPO企业市场表现吗?[J].
管理评论,
2021,
33(3): 3-13., articleTitle=证券公司上市可以提高IPO企业市场表现吗, refAbstract=null), Reference(id=1175721693122278242, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2002, volume=40, issue=1, pageStart=21, pageEnd=40, url=null, language=null, rfNumber=[35], rfOrder=34, authorNames=BOTOSAN C, journalName=Journal of Accounting Research, refType=null, unstructuredReference=
BOTOSAN C. A re-examination of disclosure level and the expected cost of equity capital[J].
Journal of Accounting Research,
2002,
40(1): 21-40., articleTitle=A re-examination of disclosure level and the expected cost of equity capital, refAbstract=null), Reference(id=1175721693231330147, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2021, volume=40, issue=3, pageStart=54, pageEnd=63, url=null, language=null, rfNumber=[36], rfOrder=35, authorNames=胡志强, 尹朝曦, journalName=技术经济, refType=null, unstructuredReference=胡志强, 尹朝曦. 研发信息披露与IPO定价效率[J].
技术经济,
2021,
40(3): 54-63., articleTitle=研发信息披露与IPO定价效率, refAbstract=null), Reference(id=1175721693336187748, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2023, volume=44, issue=6, pageStart=35, pageEnd=50, url=null, language=null, rfNumber=[37], rfOrder=36, authorNames=张宗新, 张园园, journalName=财贸经济, refType=null, unstructuredReference=张宗新, 张园园. 注册制下询价机构“抱团报价”行为如何影响IPO定价效率[J].
财贸经济,
2023,
44(6): 35-50., articleTitle=注册制下询价机构“抱团报价”行为如何影响IPO定价效率, refAbstract=null), Reference(id=1175721693445239653, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2013, volume=null, issue=2, pageStart=78, pageEnd=85, url=null, language=null, rfNumber=[38], rfOrder=37, authorNames=胡丹, 冯巧根, journalName=会计研究, refType=null, unstructuredReference=胡丹, 冯巧根. 信息环境、审计质量与IPO抑价——以A股市场2009—2011年上市的公司为例[J].
会计研究,
2013(2): 78-85, 95., articleTitle=信息环境、审计质量与IPO抑价——以A股市场2009—2011年上市的公司为例, refAbstract=null), Reference(id=1175721693554291558, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2015, volume=31, issue=1, pageStart=118, pageEnd=128, url=null, language=null, rfNumber=[39], rfOrder=38, authorNames=汪昌云, 武佳薇, 孙艳梅, journalName=管理世界, refType=null, unstructuredReference=汪昌云, 武佳薇, 孙艳梅, 等. 公司的媒体信息管理行为与IPO定价效率[J].
管理世界,
2015,
31(1): 118-128., articleTitle=公司的媒体信息管理行为与IPO定价效率, refAbstract=null), Reference(id=1175721693613011815, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2015, volume=30, issue=3, pageStart=39, pageEnd=48, url=null, language=null, rfNumber=[40], rfOrder=39, authorNames=施先旺, 李志刚, 刘拯, journalName=审计与经济研究, refType=null, unstructuredReference=施先旺, 李志刚, 刘拯. 分析师预测与上市公司审计收费研究——基于信息不对称理论的视角[J].
审计与经济研究,
2015,
30(3): 39-48., articleTitle=分析师预测与上市公司审计收费研究——基于信息不对称理论的视角, refAbstract=null), Reference(id=1175721693680120680, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2006, volume=22, issue=11, pageStart=13, pageEnd=18, url=null, language=null, rfNumber=[41], rfOrder=40, authorNames=周孝华, 赵炜科, 刘星, journalName=管理世界, refType=null, unstructuredReference=周孝华, 赵炜科, 刘星. 我国股票发行审批制与核准制下IPO定价效率的比较研究[J].
管理世界,
2006,
22(11): 13-18., articleTitle=我国股票发行审批制与核准制下IPO定价效率的比较研究, refAbstract=null), Reference(id=1175721693768201065, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2022, volume=38, issue=4, pageStart=185, pageEnd=190, url=null, language=null, rfNumber=[42], rfOrder=41, authorNames=赖黎, 蓝春丹, 秦明春, journalName=管理世界, refType=null, unstructuredReference=赖黎, 蓝春丹, 秦明春. 市场化改革提升了定价效率吗?——来自注册制的证据[J].
管理世界,
2022,
38(4): 172-184, 199, 185-190., articleTitle=市场化改革提升了定价效率吗?——来自注册制的证据, refAbstract=null), Reference(id=1175721693864670058, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2010, volume=null, issue=10, pageStart=34, pageEnd=39, url=null, language=null, rfNumber=[43], rfOrder=42, authorNames=邱冬阳, 陈林, 孟卫东, journalName=会计研究, refType=null, unstructuredReference=邱冬阳, 陈林, 孟卫东. 内部控制信息披露与IPO抑价——深圳中小板市场的实证研究[J].
会计研究,
2010(10): 34-39, 95., articleTitle=内部控制信息披露与IPO抑价——深圳中小板市场的实证研究, refAbstract=null), Reference(id=1175721693923390315, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2010, volume=26, issue=6, pageStart=28, pageEnd=40, url=null, language=null, rfNumber=[44], rfOrder=43, authorNames=朱红军, 钱友文, journalName=管理世界, refType=null, unstructuredReference=朱红军, 钱友文. 中国IPO高抑价之谜: “定价效率观”还是“租金分配观”?[J].
管理世界,
2010,
26(6): 28-40., articleTitle=中国IPO高抑价之谜: “定价效率观”还是“租金分配观”, refAbstract=null), Reference(id=1175721693990499180, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2005, volume=null, issue=5, pageStart=85, pageEnd=95, url=null, language=null, rfNumber=[45], rfOrder=44, authorNames=刘煜辉, 熊鹏, journalName=经济研究, refType=null, unstructuredReference=刘煜辉, 熊鹏. 股权分置、政府管制和中国IPO抑价[J].
经济研究,
2005(5): 85-95., articleTitle=股权分置、政府管制和中国IPO抑价, refAbstract=null), Reference(id=1175721694057608045, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=3, pageStart=80, pageEnd=87, url=null, language=null, rfNumber=[46], rfOrder=45, authorNames=周代数, 张立超, 谭璐, journalName=海南金融, refType=null, unstructuredReference=周代数, 张立超, 谭璐. 券商金融科技发展的动因、风险与对策[J].
海南金融,
2020(3): 80-87., articleTitle=券商金融科技发展的动因、风险与对策, refAbstract=null), Reference(id=1175721694133105518, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=4, pageStart=50, pageEnd=64, url=null, language=null, rfNumber=[47], rfOrder=46, authorNames=祁怀锦, 曹修琴, 刘艳霞, journalName=改革, refType=null, unstructuredReference=祁怀锦, 曹修琴, 刘艳霞. 数字经济对公司治理的影响——基于信息不对称和管理者非理性行为视角[J].
改革,
2020(4): 50-64., articleTitle=数字经济对公司治理的影响——基于信息不对称和管理者非理性行为视角, refAbstract=null), Reference(id=1175721694191825775, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2011, volume=null, issue=1, pageStart=68, pageEnd=75, url=null, language=null, rfNumber=[48], rfOrder=47, authorNames=吕长江, 严明珠, 郑慧莲, journalName=会计研究, refType=null, unstructuredReference=吕长江, 严明珠, 郑慧莲, 等. 为什么上市公司选择股权激励计划?[J].
会计研究,
2011(1): 68-75, 96., articleTitle=为什么上市公司选择股权激励计划, refAbstract=null), Reference(id=1175721694250546032, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=1998, volume=53, issue=6, pageStart=1935, pageEnd=74, url=null, language=null, rfNumber=[49], rfOrder=48, authorNames=TEOH S H, WELCH I, WONG T J, journalName=Journal of Finance, refType=null, unstructuredReference=
TEOH S H,
WELCH I,
WONG T J. Earnings management and the long-run market performance of initial public offerings[J].
Journal of Finance,
1998,
53(6): 1935-74., articleTitle=Earnings management and the long-run market performance of initial public offerings, refAbstract=null), Reference(id=1175721694317654897, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2007, volume=82, issue=1, pageStart=27, pageEnd=64, url=null, language=null, rfNumber=[50], rfOrder=49, authorNames=FAN Q, journalName=The Accounting Review, refType=null, unstructuredReference=
FAN Q. Earnings management and ownership retention for initial public offering firms: Theory and evidence[J].
The Accounting Review,
2007,
82(1): 27-64., articleTitle=Earnings management and ownership retention for initial public offering firms: Theory and evidence, refAbstract=null), Reference(id=1175721694380569458, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2009, volume=33, issue=1, pageStart=63, pageEnd=76, url=null, language=null, rfNumber=[51], rfOrder=50, authorNames=KAO J, WU D, YANG Z, journalName=Journal of Banking and Finance, refType=null, unstructuredReference=
KAO J,
WU D,
YANG Z. Regulations, earnings management and post-IPO performance: The Chinese evidence[J].
Journal of Banking and Finance,
2009,
33(1): 63-76., articleTitle=Regulations, earnings management and post-IPO performance: The Chinese evidence, refAbstract=null), Reference(id=1175721694439289715, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=2010, volume=29, issue=1, pageStart=1, pageEnd=26, url=null, language=null, rfNumber=[52], rfOrder=51, authorNames=AHARONY J, WANG J, YUAN H, journalName=Journal of Accounting and Public Policy, refType=null, unstructuredReference=
AHARONY J,
WANG J,
YUAN H. Tunneling as an incentive for earnings management during the IPO process in China[J].
Journal of Accounting and Public Policy,
2010,
29(1): 1-26., articleTitle=Tunneling as an incentive for earnings management during the IPO process in China, refAbstract=null), Reference(id=1175721694493815668, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, doi=null, pmid=null, pmcid=null, year=1990, volume=45, issue=4, pageStart=1045, pageEnd=1067, url=null, language=null, rfNumber=[53], rfOrder=52, authorNames=CARTER R B, MANASTER S, journalName=The Journal of Finance, refType=null, unstructuredReference=
CARTER R B,
MANASTER S. Initial public offerings and underwriter reputation[J].
The Journal of Finance,
1990,
45(4): 1045-1067., articleTitle=Initial public offerings and underwriter reputation, refAbstract=null)], funds=[Fund(id=1175721690123350844, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, awardId=22CGL012, language=CN, fundingSource=国家社会科学基金“券商数字化助推优质企业上市的路径、效果及监管机制研究”(22CGL012), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1175721685924852494, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, xref=null, ext=[AuthorCompanyExt(id=1175721685933241103, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, companyId=1175721685924852494, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Management, Shanghai University, Shanghai 200444, China), AuthorCompanyExt(id=1175721685941629712, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, companyId=1175721685924852494, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=上海大学管理学院, 上海 200444)])], figs=[ArticleFig(id=1175721687468356385, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=EN, label=null, caption=null, figureFileSmall=Y6JlnsHv0tXT+FS0IzSQbA==, figureFileBig=J1l6Gx5hBMkR2v2jdlQ01A==, tableContent=null), ArticleFig(id=1175721687527076642, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=CN, label=图1, caption=
上市券商数量及数字化程度, figureFileSmall=Y6JlnsHv0tXT+FS0IzSQbA==, figureFileBig=J1l6Gx5hBMkR2v2jdlQ01A==, tableContent=null), ArticleFig(id=1175721687585796899, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 年度 | 样本量 | 样本占比 (%) | 上市公司 数量 | 上市公司 数量占比(%) |
| 2012年 | 46 | 4.11 | 153 | 6.65 |
| 2013年 | 0 | 0.00 | 0 | 0.00 |
| 2014年 | 49 | 4.38 | 124 | 5.39 |
| 2015年 | 99 | 8.84 | 219 | 9.52 |
| 2016年 | 83 | 7.41 | 217 | 9.43 |
| 2017年 | 213 | 19.02 | 432 | 18.78 |
| 2018年 | 45 | 4.02 | 95 | 4.13 |
| 2019年 | 102 | 9.11 | 190 | 8.26 |
| 2020年 | 220 | 19.64 | 391 | 17.00 |
| 2021年 | 263 | 23.48 | 477 | 20.74 |
), ArticleFig(id=1175721687682265892, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=CN, label=表1, caption=
上市公司样本年度分布情况
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| 年度 | 样本量 | 样本占比 (%) | 上市公司 数量 | 上市公司 数量占比(%) |
| 2012年 | 46 | 4.11 | 153 | 6.65 |
| 2013年 | 0 | 0.00 | 0 | 0.00 |
| 2014年 | 49 | 4.38 | 124 | 5.39 |
| 2015年 | 99 | 8.84 | 219 | 9.52 |
| 2016年 | 83 | 7.41 | 217 | 9.43 |
| 2017年 | 213 | 19.02 | 432 | 18.78 |
| 2018年 | 45 | 4.02 | 95 | 4.13 |
| 2019年 | 102 | 9.11 | 190 | 8.26 |
| 2020年 | 220 | 19.64 | 391 | 17.00 |
| 2021年 | 263 | 23.48 | 477 | 20.74 |
), ArticleFig(id=1175721687749374757, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量类型 | 变量符号 | 变量定义 |
| 被解释变量 | IPO_Underpricing | IPO抑价率,注册制下为(上市后第五个交易日的收盘价-发行价)/发行价,核准制下为(打开涨停板后第一个交易日的收盘价-发行价)/发行价 |
| 解释变量 | Digitalization | 券商数字化程度,CSMAR中的数字化指数 |
| 企业层面控制变量 | Size | 公司规模,为ln(公司总资产) |
| Age | 公司成立年限,为ln(公司年龄) |
| Lev | 公司负债比率,为公司IPO当年资产负债率 |
| EPS | 公司上市前每股盈余 |
| NAVParent | 公司上市前归属于上市公司股东的每股净资产 |
| ACM | 企业上市当年审计委员会成员数量 |
| IPO层面控制变量 | NOSI | ln(发行股数) |
| ISSUE | IPO募资额,为ln(发行流通股数量×发行价) |
| Big4 | 审计事务所等级,用是否属于四大会计师事务所进行衡量,当审计事务所为国际“四大”,即安永、德勤、普华永道和毕马威时赋值1,否则为0 |
| Bankrepu | 主承销商声誉,当主承销商为排名前十的券商时赋值为1,否则为0 |
| Turnover | 上市首日换手率,为首日的成交量与流通股股数的比值 |
), ArticleFig(id=1175721687837455142, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=CN, label=表2, caption=
变量定义
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量类型 | 变量符号 | 变量定义 |
| 被解释变量 | IPO_Underpricing | IPO抑价率,注册制下为(上市后第五个交易日的收盘价-发行价)/发行价,核准制下为(打开涨停板后第一个交易日的收盘价-发行价)/发行价 |
| 解释变量 | Digitalization | 券商数字化程度,CSMAR中的数字化指数 |
| 企业层面控制变量 | Size | 公司规模,为ln(公司总资产) |
| Age | 公司成立年限,为ln(公司年龄) |
| Lev | 公司负债比率,为公司IPO当年资产负债率 |
| EPS | 公司上市前每股盈余 |
| NAVParent | 公司上市前归属于上市公司股东的每股净资产 |
| ACM | 企业上市当年审计委员会成员数量 |
| IPO层面控制变量 | NOSI | ln(发行股数) |
| ISSUE | IPO募资额,为ln(发行流通股数量×发行价) |
| Big4 | 审计事务所等级,用是否属于四大会计师事务所进行衡量,当审计事务所为国际“四大”,即安永、德勤、普华永道和毕马威时赋值1,否则为0 |
| Bankrepu | 主承销商声誉,当主承销商为排名前十的券商时赋值为1,否则为0 |
| Turnover | 上市首日换手率,为首日的成交量与流通股股数的比值 |
), ArticleFig(id=1175721687917146919, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 样本量 | 均值 | 标准差 | 下四分位数 | 中位数 | 上四分位数 |
| IPO_Underpricing | 1120 | 1.402 | 1.997 | 0.255 | 1.085 | 1.589 |
| Digitalization | 1120 | 42.888 | 6.561 | 38.800 | 44.701 | 46.845 |
| Size | 1120 | 21.273 | 0.799 | 20.713 | 21.143 | 21.650 |
| Age | 1120 | 2.655 | 0.380 | 2.408 | 2.693 | 2.921 |
| Lev | 1120 | 0.238 | 0.149 | 0.121 | 0.212 | 0.327 |
| EPS | 1120 | 0.938 | 0.642 | 0.530 | 0.800 | 1.180 |
| NAVParent | 1120 | 5.254 | 2.602 | 3.470 | 4.695 | 6.490 |
| ACM | 1120 | 3.018 | 0.570 | 3.000 | 3.000 | 3.000 |
| NOSI | 1120 | 8.157 | 0.651 | 7.663 | 8.059 | 8.517 |
| ISSUE | 1120 | 10.919 | 0.709 | 10.423 | 10.823 | 11.332 |
| Big4 | 1120 | 0.048 | 0.214 | 0.000 | 0.000 | 0.000 |
| Bankrepu | 1120 | 0.494 | 0.500 | 0.000 | 0.000 | 1.000 |
| Turnover | 1120 | 0.260 | 0.341 | 0.000 | 0.004 | 0.680 |
), ArticleFig(id=1175721688026198824, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=CN, label=表3, caption=
描述性统计
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 样本量 | 均值 | 标准差 | 下四分位数 | 中位数 | 上四分位数 |
| IPO_Underpricing | 1120 | 1.402 | 1.997 | 0.255 | 1.085 | 1.589 |
| Digitalization | 1120 | 42.888 | 6.561 | 38.800 | 44.701 | 46.845 |
| Size | 1120 | 21.273 | 0.799 | 20.713 | 21.143 | 21.650 |
| Age | 1120 | 2.655 | 0.380 | 2.408 | 2.693 | 2.921 |
| Lev | 1120 | 0.238 | 0.149 | 0.121 | 0.212 | 0.327 |
| EPS | 1120 | 0.938 | 0.642 | 0.530 | 0.800 | 1.180 |
| NAVParent | 1120 | 5.254 | 2.602 | 3.470 | 4.695 | 6.490 |
| ACM | 1120 | 3.018 | 0.570 | 3.000 | 3.000 | 3.000 |
| NOSI | 1120 | 8.157 | 0.651 | 7.663 | 8.059 | 8.517 |
| ISSUE | 1120 | 10.919 | 0.709 | 10.423 | 10.823 | 11.332 |
| Big4 | 1120 | 0.048 | 0.214 | 0.000 | 0.000 | 0.000 |
| Bankrepu | 1120 | 0.494 | 0.500 | 0.000 | 0.000 | 1.000 |
| Turnover | 1120 | 0.260 | 0.341 | 0.000 | 0.004 | 0.680 |
), ArticleFig(id=1175721688101696297, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) |
| IPO_Underpricing | IPO_Underpricing |
| Digitalization | -0.020**(-2.068) | -0.024***(-2.661) |
| Size | — | 0.979***(4.518) |
| Age | — | -0.324**(-2.113) |
| Lev | — | -1.876***(-3.390) |
| EPS | — | 0.071(0.469) |
| NAVParent | — | -0.005(-0.142) |
| ACM | — | -0.102(-1.028) |
| NOSI | — | 0.608***(3.021) |
| ISSUE | — | -1.809***(-9.598) |
| Big4 | — | 0.311(1.128) |
| Turnover | — | 0.972***(4.553) |
| Bankrepu | — | 0.058(0.498) |
| Constant | -1.012(-0.836) | -4.289(-1.576) |
| Year | Yes | Yes |
| Industry | Yes | Yes |
| N | 1120 | 1120 |
| adj.R2 | 0.065 | 0.198 |
| 注:***、**、*分别表示在1%、5%、10%的水平上显著;括号内为t值,且经过异方差调整。 |
), ArticleFig(id=1175721688168805162, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=CN, label=表4, caption=
券商数字化程度对IPO抑价率的影响
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) |
| IPO_Underpricing | IPO_Underpricing |
| Digitalization | -0.020**(-2.068) | -0.024***(-2.661) |
| Size | — | 0.979***(4.518) |
| Age | — | -0.324**(-2.113) |
| Lev | — | -1.876***(-3.390) |
| EPS | — | 0.071(0.469) |
| NAVParent | — | -0.005(-0.142) |
| ACM | — | -0.102(-1.028) |
| NOSI | — | 0.608***(3.021) |
| ISSUE | — | -1.809***(-9.598) |
| Big4 | — | 0.311(1.128) |
| Turnover | — | 0.972***(4.553) |
| Bankrepu | — | 0.058(0.498) |
| Constant | -1.012(-0.836) | -4.289(-1.576) |
| Year | Yes | Yes |
| Industry | Yes | Yes |
| N | 1120 | 1120 |
| adj.R2 | 0.065 | 0.198 |
| 注:***、**、*分别表示在1%、5%、10%的水平上显著;括号内为t值,且经过异方差调整。 |
), ArticleFig(id=1175721688311411499, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) | (3) | (4) |
| IPO_Underpricing | IPO_underpricing10 | IPO_underpricing20 | IPO_Underpricing |
| Digitalization | -0.015*(-2.025) | -0.009**(-1.988) | -0.011**(-1.992) | -0.026***(-2.693) |
| Size | 0.924***(6.613) | 0.198*(1.926) | 0.526***(4.169) | 1.008***(4.316) |
| Age | -0.251**(-2.821) | -0.152**(-2.098) | -0.304***(-3.405) | -0.236(-1.440) |
| Lev | -1.682***(-5.470) | -0.896***(-3.420) | -1.452***(-4.5007) | -1.535***(-2.638) |
| EPS | -0.069(-0.810) | 0.059(0.826) | 0.077(0.866) | 0.312*(1.741) |
| NAVParent | 0.014(1.338) | 0.034**(2.070) | 0.025(1.220) | -0.049(-1.246) |
| ACM | -0.049(-0.603) | -0.072(-1.542) | 0.038(0.654) | -0.132(-1.207) |
| NOSI | 0.587***(3.557) | 0.404***(4.243) | 0.487***(4.155) | 0.752***(3.295) |
| ISSUE | -1.685***(-23.580) | -0.973***(-10.910) | -1.675***(-15.242) | -1.971***(-9.354) |
| Big4 | 0.058(0.345) | 0.268**(2.055) | 0.406**(2.531) | 0.234(0.701) |
| Turnover | 0.930***(6.501) | 0.556***(5.504) | 0.340***(2.732) | 1.089***(4.524) |
| Bankrepu | 0.058(0.855) | -0.018(-0.327) | 0.024(0.356) | 0.121(0.966) |
| SOE | — | — | — | -0.1491(-0.599) |
| Male | — | — | — | -0.007(-0.043) |
| Degree | — | — | — | -0.363***(-2.653) |
| Constant | -3.090(-1.575) | 4.152***(3.223) | 4.492***(2.831) | -4.441(-1.503) |
| Year | Yes | Yes | Yes | Yes |
| Industry | Yes | Yes | Yes | Yes |
| N | 1120 | 1120 | 1120 | 1007 |
| adj.R2 | 0.144 | 0.245 | 0.460 | 0.212 |
), ArticleFig(id=1175721688437240620, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=CN, label=表5, caption=
稳健性检验
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| 变量 | (1) | (2) | (3) | (4) |
| IPO_Underpricing | IPO_underpricing10 | IPO_underpricing20 | IPO_Underpricing |
| Digitalization | -0.015*(-2.025) | -0.009**(-1.988) | -0.011**(-1.992) | -0.026***(-2.693) |
| Size | 0.924***(6.613) | 0.198*(1.926) | 0.526***(4.169) | 1.008***(4.316) |
| Age | -0.251**(-2.821) | -0.152**(-2.098) | -0.304***(-3.405) | -0.236(-1.440) |
| Lev | -1.682***(-5.470) | -0.896***(-3.420) | -1.452***(-4.5007) | -1.535***(-2.638) |
| EPS | -0.069(-0.810) | 0.059(0.826) | 0.077(0.866) | 0.312*(1.741) |
| NAVParent | 0.014(1.338) | 0.034**(2.070) | 0.025(1.220) | -0.049(-1.246) |
| ACM | -0.049(-0.603) | -0.072(-1.542) | 0.038(0.654) | -0.132(-1.207) |
| NOSI | 0.587***(3.557) | 0.404***(4.243) | 0.487***(4.155) | 0.752***(3.295) |
| ISSUE | -1.685***(-23.580) | -0.973***(-10.910) | -1.675***(-15.242) | -1.971***(-9.354) |
| Big4 | 0.058(0.345) | 0.268**(2.055) | 0.406**(2.531) | 0.234(0.701) |
| Turnover | 0.930***(6.501) | 0.556***(5.504) | 0.340***(2.732) | 1.089***(4.524) |
| Bankrepu | 0.058(0.855) | -0.018(-0.327) | 0.024(0.356) | 0.121(0.966) |
| SOE | — | — | — | -0.1491(-0.599) |
| Male | — | — | — | -0.007(-0.043) |
| Degree | — | — | — | -0.363***(-2.653) |
| Constant | -3.090(-1.575) | 4.152***(3.223) | 4.492***(2.831) | -4.441(-1.503) |
| Year | Yes | Yes | Yes | Yes |
| Industry | Yes | Yes | Yes | Yes |
| N | 1120 | 1120 | 1120 | 1007 |
| adj.R2 | 0.144 | 0.245 | 0.460 | 0.212 |
), ArticleFig(id=1175721688609207085, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) | 变量 | (1) | (2) |
| 第一阶段回归 | 第二阶段回归 | 第一阶段回归 | 第二阶段回归 |
| Digitalization | IPO_Underpricing | Digitalization | IPO_Underpricing |
| DigitalStrategy | 4.122***(7.673) | — | ISSUE | -0.873(-1.380) | -1.859***(-9.908) |
| Digitalization | — | -0.085**(-2.226) | Big4 | 0.215(0.233) | 0.304(1.126) |
| Size | -0.909(-1.250) | 0.905***(4.161) | Turnover | 0.458(0.639) | 1.007***(4.780) |
| Age | -1.084**(-2.108) | -0.375**(-2.441) | Bankrepu | 2.474***(6.352) | 0.243(1.510) |
| Lev | 1.302(0.701) | -1.785***(-3.267) | Constant | 57.636***(6.432) | -0.534(-0.152) |
| EPS | 1.019**(2.000) | 0.144(0.926) | Year | Yes | Yes |
| NAVParent | 0.015(0.128) | -0.004(-0.119) | Industry | Yes | Yes |
| ACM | -0.324(-0.973) | -0.134(-1.350) | N | 1,120 | 1,120 |
| NOSI | 1.235*(1.831) | 0.692***(3.388) | adj.R2 | 0.226 | 0.226 |
), ArticleFig(id=1175721688751813422, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=CN, label=表6, caption=
内生性问题解决
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) | 变量 | (1) | (2) |
| 第一阶段回归 | 第二阶段回归 | 第一阶段回归 | 第二阶段回归 |
| Digitalization | IPO_Underpricing | Digitalization | IPO_Underpricing |
| DigitalStrategy | 4.122***(7.673) | — | ISSUE | -0.873(-1.380) | -1.859***(-9.908) |
| Digitalization | — | -0.085**(-2.226) | Big4 | 0.215(0.233) | 0.304(1.126) |
| Size | -0.909(-1.250) | 0.905***(4.161) | Turnover | 0.458(0.639) | 1.007***(4.780) |
| Age | -1.084**(-2.108) | -0.375**(-2.441) | Bankrepu | 2.474***(6.352) | 0.243(1.510) |
| Lev | 1.302(0.701) | -1.785***(-3.267) | Constant | 57.636***(6.432) | -0.534(-0.152) |
| EPS | 1.019**(2.000) | 0.144(0.926) | Year | Yes | Yes |
| NAVParent | 0.015(0.128) | -0.004(-0.119) | Industry | Yes | Yes |
| ACM | -0.324(-0.973) | -0.134(-1.350) | N | 1,120 | 1,120 |
| NOSI | 1.235*(1.831) | 0.692***(3.388) | adj.R2 | 0.226 | 0.226 |
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| 变量 | (1) | (2) | (3) | (4) |
| IPO_Underpricing | IPO_Underpricing | IPO_Underpricing | IPO_Underpricing |
| 公司年限较长 | 公司年限较短 | 无少数股东权益 | 有少数股东权益 |
| Digitalization | -0.007(-0.604) | -0.032**(-2.118) | 0.006(0.414) | -0.030***(-2.709) |
| Size | 1.188***(4.286) | 0.581*(1.652) | 1.621***(3.331) | 0.957***(3.730) |
| Age | — | — | 0.214(0.846) | -0.401**(-2.091) |
| Lev | -1.861**(-2.538) | -1.290(-1.491) | -2.131**(-2.037) | -2.309***(-3.402) |
| EPS | 0.554***(2.636) | -0.313(-1.363) | -0.081(-0.291) | -0.011(-0.057) |
| NAVParent | -0.074(-1.641) | 0.094*(1.673) | -0.093(-1.292) | 0.005(0.113) |
| ACM | -0.195(-1.543) | 0.061(0.374) | 0.040(0.173) | -0.120(-1.054) |
| NOSI | 0.832***(3.112) | 0.433(1.381) | -0.293(-0.781) | 0.694***(2.847) |
| ISSUE | -2.209***(-9.044) | -1.318***(-4.356) | -1.680***(-4.401) | -1.825***(-8.058) |
| Big4 | 0.412(1.104) | -0.210(-0.500) | 1.960**(2.491) | 0.106(0.344) |
| Turnover | 1.109***(3.870) | 0.816**(2.430) | 0.502(1.193) | 0.881***(3.399) |
| Bankrepu | 0.109(0.716) | 0.064(0.340) | -0.202(-1.045) | 0.132(0.890) |
| Constant | -7.853**(-2.256) | -0.735(-0.165) | -13.904**(-2.430) | 5.819**(2.24) |
| Year | Yes | Yes | Yes | Yes |
| Industry | Yes | Yes | Yes | Yes |
| N | 565 | 555 | 343 | 777 |
| F | 4.131 | 2.479 | 3.027 | 3.693 |
| adj.R2 | 0.286 | 0.165 | 0.284 | 0.213 |
), ArticleFig(id=1175721688948945712, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=CN, label=表7, caption=
机制检验:信息不对称
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| 变量 | (1) | (2) | (3) | (4) |
| IPO_Underpricing | IPO_Underpricing | IPO_Underpricing | IPO_Underpricing |
| 公司年限较长 | 公司年限较短 | 无少数股东权益 | 有少数股东权益 |
| Digitalization | -0.007(-0.604) | -0.032**(-2.118) | 0.006(0.414) | -0.030***(-2.709) |
| Size | 1.188***(4.286) | 0.581*(1.652) | 1.621***(3.331) | 0.957***(3.730) |
| Age | — | — | 0.214(0.846) | -0.401**(-2.091) |
| Lev | -1.861**(-2.538) | -1.290(-1.491) | -2.131**(-2.037) | -2.309***(-3.402) |
| EPS | 0.554***(2.636) | -0.313(-1.363) | -0.081(-0.291) | -0.011(-0.057) |
| NAVParent | -0.074(-1.641) | 0.094*(1.673) | -0.093(-1.292) | 0.005(0.113) |
| ACM | -0.195(-1.543) | 0.061(0.374) | 0.040(0.173) | -0.120(-1.054) |
| NOSI | 0.832***(3.112) | 0.433(1.381) | -0.293(-0.781) | 0.694***(2.847) |
| ISSUE | -2.209***(-9.044) | -1.318***(-4.356) | -1.680***(-4.401) | -1.825***(-8.058) |
| Big4 | 0.412(1.104) | -0.210(-0.500) | 1.960**(2.491) | 0.106(0.344) |
| Turnover | 1.109***(3.870) | 0.816**(2.430) | 0.502(1.193) | 0.881***(3.399) |
| Bankrepu | 0.109(0.716) | 0.064(0.340) | -0.202(-1.045) | 0.132(0.890) |
| Constant | -7.853**(-2.256) | -0.735(-0.165) | -13.904**(-2.430) | 5.819**(2.24) |
| Year | Yes | Yes | Yes | Yes |
| Industry | Yes | Yes | Yes | Yes |
| N | 565 | 555 | 343 | 777 |
| F | 4.131 | 2.479 | 3.027 | 3.693 |
| adj.R2 | 0.286 | 0.165 | 0.284 | 0.213 |
), ArticleFig(id=1175721689032831793, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) | (3) | (4) |
| IPO_Underpricing | IPO_Underpricing | IPO_Underpricing | IPO_Underpricing |
| 第一大股东持股比例小 | 第一大股东持股比例大 | 前10大股东股权集中度较小 | 前10大股东股权集中度较大 |
| Digitalization | -0.017(-1.455) | -0.026*(-1.847) | -0.011(-0.903) | -0.030**(-2.175) |
| Size | 0.745**(2.241) | 1.002***(3.244) | 0.455(1.256) | 1.162***(3.894) |
| Age | -0.403*(-1.890) | -0.238(-1.020) | -0.566***(-2.824) | -0.039(-0.166) |
| Lev | -1.475*(-1.899) | -1.854**(-2.205) | -1.023(-1.263) | -1.904**(-2.305) |
| EPS | 0.068(0.370) | 0.239(0.887) | -0.260(-1.379) | 0.260(1.000) |
| NAVParent | 0.046(1.010) | -0.036(-0.634) | 0.061(1.294) | -0.033(-0.533) |
| ACM | -0.181(-1.389) | -0.026(-0.166) | -0.171(-1.322) | -0.076(-0.499) |
| NOSI | 0.855***(2.976) | 0.564*(1.879) | 0.366(1.244) | 0.729**(2.503) |
| ISSUE | -1.642***(-6.120) | -1.963***(-6.917) | -1.085***(-3.743) | -2.124***(-7.799) |
| Big4 | -0.133(-0.330) | 0.677*(1.689) | -0.363(-0.635) | 0.325(0.929) |
| Turnover | 1.313***(4.478) | 0.646**(1.997) | 0.702**(2.318) | 0.995***(3.170) |
| Bankrepu | 0.043(0.281) | 0.068(0.369) | -0.137(-0.878) | 0.275(1.498) |
| Constant | -3.274(-0.791) | -3.275(-0.813) | 1.246(0.293) | -6.204(-1.591) |
| Year | Yes | Yes | Yes | Yes |
| Industry | Yes | Yes | Yes | Yes |
| N | 560 | 560 | 559 | 561 |
| F | 3.193 | 2.872 | 2.684 | 3.326 |
| adj.R2 | 0.227 | 0.203 | 0.179 | 0.240 |
), ArticleFig(id=1175721689196409651, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=CN, label=表8, caption=
机制检验:代理问题
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) | (3) | (4) |
| IPO_Underpricing | IPO_Underpricing | IPO_Underpricing | IPO_Underpricing |
| 第一大股东持股比例小 | 第一大股东持股比例大 | 前10大股东股权集中度较小 | 前10大股东股权集中度较大 |
| Digitalization | -0.017(-1.455) | -0.026*(-1.847) | -0.011(-0.903) | -0.030**(-2.175) |
| Size | 0.745**(2.241) | 1.002***(3.244) | 0.455(1.256) | 1.162***(3.894) |
| Age | -0.403*(-1.890) | -0.238(-1.020) | -0.566***(-2.824) | -0.039(-0.166) |
| Lev | -1.475*(-1.899) | -1.854**(-2.205) | -1.023(-1.263) | -1.904**(-2.305) |
| EPS | 0.068(0.370) | 0.239(0.887) | -0.260(-1.379) | 0.260(1.000) |
| NAVParent | 0.046(1.010) | -0.036(-0.634) | 0.061(1.294) | -0.033(-0.533) |
| ACM | -0.181(-1.389) | -0.026(-0.166) | -0.171(-1.322) | -0.076(-0.499) |
| NOSI | 0.855***(2.976) | 0.564*(1.879) | 0.366(1.244) | 0.729**(2.503) |
| ISSUE | -1.642***(-6.120) | -1.963***(-6.917) | -1.085***(-3.743) | -2.124***(-7.799) |
| Big4 | -0.133(-0.330) | 0.677*(1.689) | -0.363(-0.635) | 0.325(0.929) |
| Turnover | 1.313***(4.478) | 0.646**(1.997) | 0.702**(2.318) | 0.995***(3.170) |
| Bankrepu | 0.043(0.281) | 0.068(0.369) | -0.137(-0.878) | 0.275(1.498) |
| Constant | -3.274(-0.791) | -3.275(-0.813) | 1.246(0.293) | -6.204(-1.591) |
| Year | Yes | Yes | Yes | Yes |
| Industry | Yes | Yes | Yes | Yes |
| N | 560 | 560 | 559 | 561 |
| F | 3.193 | 2.872 | 2.684 | 3.326 |
| adj.R2 | 0.227 | 0.203 | 0.179 | 0.240 |
), ArticleFig(id=1175721689297072948, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) | (3) | (4) | (5) | (6) |
| IPO_Underpricing | IPO_Underpricing | IPO_Underpricing | IPO_Underpricing | IPO_Underpricing | IPO_Underpricing |
| 战略引领 | -0.007** (-1.980) | | | | | |
| 技术驱动 | | -0.010** (-2.042) | | | | |
| 组织赋能 | | | 0.024 (0.954) | | | |
| 环境支撑 | | | | -0.008 (-0.679) | | |
| 数字化成果 | | | | | -0.038 (-1.639) | |
| 数字化应用 | | | | | | -0.006 (-0.939) |
| Size | 0.997*** (4.599) | 0.981*** (4.522) | 1.015*** (4.675) | 1.006*** (4.637) | 1.005*** (4.636) | 0.995*** (4.578) |
| Age | -0.315** (-2.053) | -0.311** (-2.029) | -0.307** (-1.998) | -0.303** (-1.976) | -0.304** (-1.984) | -0.315** (-2.046) |
| Lev | -1.900*** (-3.428) | -1.868*** (-3.368) | -1.912*** (-3.446) | -1.920*** (-3.458) | -1.906*** (-3.437) | -1.899*** (-3.422) |
| EPS | 0.063 (0.417) | 0.052 (0.341) | 0.043 (0.280) | 0.044 (0.292) | 0.039 (0.257) | 0.044 (0.291) |
| NAVParent | -0.005 (-0.154) | -0.004 (-0.105) | -0.005 (-0.128) | -0.005 (-0.144) | -0.007 (-0.199) | -0.005 (-0.143) |
| ACM | -0.098 (-0.990) | -0.096 (-0.968) | -0.092 (-0.929) | -0.092 (-0.923) | -0.086 (-0.866) | -0.089 (-0.895) |
| NOSI | 0.595*** (2.952) | 0.594*** (2.952) | 0.578*** (2.871) | 0.578*** (2.870) | 0.568*** (2.821) | 0.584*** (2.897) |
| ISSUE | -1.812*** (-9.587) | -1.787*** (-9.473) | -1.803*** (-9.519) | -1.790*** (-9.474) | -1.785*** (-9.458) | -1.779*** (-9.404) |
| Big4 | 0.306 (1.111) | 0.323 (1.171) | 0.314 (1.139) | 0.321 (1.162) | 0.310 (1.124) | 0.316 (1.145) |
| Turnover | 0.968*** (4.530) | 0.962*** (4.501) | 0.964*** (4.504) | 0.963*** (4.497) | 0.957*** (4.474) | 0.956*** (4.469) |
| Bankrepu | 0.006 (0.050) | 0.071 (0.587) | -0.057 (-0.463) | 0.004 (0.030) | 0.012 (0.108) | -0.001 (-0.010) |
| Constant | -4.998* (-1.854) | -5.121* (-1.906) | -6.310** (-2.309) | -5.452** (-2.010) | -5.013* (-1.850) | -5.502** (-2.048) |
| Year | Yes | Yes | Yes | Yes | Yes | Yes |
| Industry | Yes | Yes | Yes | Yes | Yes | Yes |
| N | 1120 | 1120 | 1120 | 1120 | 1120 | 1120 |
| adj.R2 | 0.196 | 0.196 | 0.193 | 0.193 | 0.195 | 0.193 |
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数字化不同维度与IPO抑价率
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) | (3) | (4) | (5) | (6) |
| IPO_Underpricing | IPO_Underpricing | IPO_Underpricing | IPO_Underpricing | IPO_Underpricing | IPO_Underpricing |
| 战略引领 | -0.007** (-1.980) | | | | | |
| 技术驱动 | | -0.010** (-2.042) | | | | |
| 组织赋能 | | | 0.024 (0.954) | | | |
| 环境支撑 | | | | -0.008 (-0.679) | | |
| 数字化成果 | | | | | -0.038 (-1.639) | |
| 数字化应用 | | | | | | -0.006 (-0.939) |
| Size | 0.997*** (4.599) | 0.981*** (4.522) | 1.015*** (4.675) | 1.006*** (4.637) | 1.005*** (4.636) | 0.995*** (4.578) |
| Age | -0.315** (-2.053) | -0.311** (-2.029) | -0.307** (-1.998) | -0.303** (-1.976) | -0.304** (-1.984) | -0.315** (-2.046) |
| Lev | -1.900*** (-3.428) | -1.868*** (-3.368) | -1.912*** (-3.446) | -1.920*** (-3.458) | -1.906*** (-3.437) | -1.899*** (-3.422) |
| EPS | 0.063 (0.417) | 0.052 (0.341) | 0.043 (0.280) | 0.044 (0.292) | 0.039 (0.257) | 0.044 (0.291) |
| NAVParent | -0.005 (-0.154) | -0.004 (-0.105) | -0.005 (-0.128) | -0.005 (-0.144) | -0.007 (-0.199) | -0.005 (-0.143) |
| ACM | -0.098 (-0.990) | -0.096 (-0.968) | -0.092 (-0.929) | -0.092 (-0.923) | -0.086 (-0.866) | -0.089 (-0.895) |
| NOSI | 0.595*** (2.952) | 0.594*** (2.952) | 0.578*** (2.871) | 0.578*** (2.870) | 0.568*** (2.821) | 0.584*** (2.897) |
| ISSUE | -1.812*** (-9.587) | -1.787*** (-9.473) | -1.803*** (-9.519) | -1.790*** (-9.474) | -1.785*** (-9.458) | -1.779*** (-9.404) |
| Big4 | 0.306 (1.111) | 0.323 (1.171) | 0.314 (1.139) | 0.321 (1.162) | 0.310 (1.124) | 0.316 (1.145) |
| Turnover | 0.968*** (4.530) | 0.962*** (4.501) | 0.964*** (4.504) | 0.963*** (4.497) | 0.957*** (4.474) | 0.956*** (4.469) |
| Bankrepu | 0.006 (0.050) | 0.071 (0.587) | -0.057 (-0.463) | 0.004 (0.030) | 0.012 (0.108) | -0.001 (-0.010) |
| Constant | -4.998* (-1.854) | -5.121* (-1.906) | -6.310** (-2.309) | -5.452** (-2.010) | -5.013* (-1.850) | -5.502** (-2.048) |
| Year | Yes | Yes | Yes | Yes | Yes | Yes |
| Industry | Yes | Yes | Yes | Yes | Yes | Yes |
| N | 1120 | 1120 | 1120 | 1120 | 1120 | 1120 |
| adj.R2 | 0.196 | 0.196 | 0.193 | 0.193 | 0.195 | 0.193 |
), ArticleFig(id=1175721689561314102, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) |
| BHAR120 | BHAR240 |
| Digitalization | 0.023**(2.421) | 0.016*(1.737) |
| Size | 0.126(0.564) | 0.132(0.614) |
| Age | -0.067(-0.423) | 0.063(0.414) |
| Lev | 0.045(0.079) | 0.244(0.443) |
| EPS | -0.016(-0.100) | -0.051(-0.340) |
| NAVParent | -0.009(-0.236) | -0.012(-0.338) |
| ACM | 0.073(0.710) | -0.029(-0.299) |
| NOSI | -0.241(-1.161) | -0.310(-1.550) |
| ISSUE | -0.053(-0.271) | 0.014(0.073) |
| Big4 | 0.047(0.166) | 0.079(0.290) |
| Turnover | -0.465**(-2.113) | -0.332(-1.565) |
| Bankrepu | -0.300**(-2.479) | -0.272**(-2.334) |
| Constant | -0.360(-0.128) | -0.933(-0.344) |
| Year | Yes | Yes |
| Industry | Yes | Yes |
| N | 1120 | 1120 |
| adj.R2 | 0.158 | 0.123 |
| 注:***、**、*分别表示在1%、5%、10%的水平上显著;括号内为t值,且经过异方差调整。 |
), ArticleFig(id=1175721689661977399, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=CN, label=表10, caption=
券商数字化与股票长期回报
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) |
| BHAR120 | BHAR240 |
| Digitalization | 0.023**(2.421) | 0.016*(1.737) |
| Size | 0.126(0.564) | 0.132(0.614) |
| Age | -0.067(-0.423) | 0.063(0.414) |
| Lev | 0.045(0.079) | 0.244(0.443) |
| EPS | -0.016(-0.100) | -0.051(-0.340) |
| NAVParent | -0.009(-0.236) | -0.012(-0.338) |
| ACM | 0.073(0.710) | -0.029(-0.299) |
| NOSI | -0.241(-1.161) | -0.310(-1.550) |
| ISSUE | -0.053(-0.271) | 0.014(0.073) |
| Big4 | 0.047(0.166) | 0.079(0.290) |
| Turnover | -0.465**(-2.113) | -0.332(-1.565) |
| Bankrepu | -0.300**(-2.479) | -0.272**(-2.334) |
| Constant | -0.360(-0.128) | -0.933(-0.344) |
| Year | Yes | Yes |
| Industry | Yes | Yes |
| N | 1120 | 1120 |
| adj.R2 | 0.158 | 0.123 |
| 注:***、**、*分别表示在1%、5%、10%的水平上显著;括号内为t值,且经过异方差调整。 |
), ArticleFig(id=1175721689745863480, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) |
| IPO_Underpricing | IPO_Underpricing |
| 核准制样本 | 注册制样本 |
| Digitalization | -0.050**(-2.471) | -0.016**(-2.064) |
| Size | 1.461***(3.844) | 0.385*(1.699) |
| Age | -0.041(-0.139) | -0.305**(-2.130) |
| Lev | -2.639***(-2.592) | -1.549***(-2.812) |
| EPS | 0.958**(2.209) | 0.024(0.197) |
| NAVParent | -0.145*(-1.953) | 0.086***(2.655) |
| ACM | 0.020(0.117) | -0.203*(-1.913) |
| NOSI | 1.411***(2.997) | 0.640***(3.383) |
| ISSUE | -3.045***(-6.522) | -1.368***(-7.853) |
| Big4 | -0.045(-0.073) | 0.397*(1.692) |
| Bankrepu | 0.166(0.283) | 0.288(1.294) |
| Constant | -6.793(-1.420) | 3.723(1.314) |
| Year | Yes | Yes |
| Industry | Yes | Yes |
| N | 501 | 619 |
| F | 2.756 | 4.118 |
| adj.R2 | 0.221 | 0.235 |
| P_value | 0.0979 |
| 注:***、**、*分别表示在1%、5%、10%的水平上显著;括号内为t值,且经过异方差调整。 |
), ArticleFig(id=1175721689817166649, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=CN, label=表11, caption=
发行上市制度的影响
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) |
| IPO_Underpricing | IPO_Underpricing |
| 核准制样本 | 注册制样本 |
| Digitalization | -0.050**(-2.471) | -0.016**(-2.064) |
| Size | 1.461***(3.844) | 0.385*(1.699) |
| Age | -0.041(-0.139) | -0.305**(-2.130) |
| Lev | -2.639***(-2.592) | -1.549***(-2.812) |
| EPS | 0.958**(2.209) | 0.024(0.197) |
| NAVParent | -0.145*(-1.953) | 0.086***(2.655) |
| ACM | 0.020(0.117) | -0.203*(-1.913) |
| NOSI | 1.411***(2.997) | 0.640***(3.383) |
| ISSUE | -3.045***(-6.522) | -1.368***(-7.853) |
| Big4 | -0.045(-0.073) | 0.397*(1.692) |
| Bankrepu | 0.166(0.283) | 0.288(1.294) |
| Constant | -6.793(-1.420) | 3.723(1.314) |
| Year | Yes | Yes |
| Industry | Yes | Yes |
| N | 501 | 619 |
| F | 2.756 | 4.118 |
| adj.R2 | 0.221 | 0.235 |
| P_value | 0.0979 |
| 注:***、**、*分别表示在1%、5%、10%的水平上显著;括号内为t值,且经过异方差调整。 |
), ArticleFig(id=1175721689896858426, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) | 变量 | (1) | (2) |
| IPO_Underpricing | IPO_Underpricing | IPO_Underpricing | IPO_Underpricing |
| 高声誉承销商 | 低声誉承销商 | 高声誉承销商 | 低声誉承销商 |
| Digitalization | -0.031***(-2.776) | 0.025(1.289) | Big4 | 0.312(1.001) | 0.239(0.292) |
| Size | 1.280***(4.477) | 0.662*(1.745) | Turnover | 0.915***(3.049) | 0.914***(2.812) |
| Age | -0.223(-1.074) | -0.455*(-1.870) | Constant | -6.474*(-1.835) | -3.426(-0.705) |
| Lev | -2.117***(-2.837) | -1.513*(-1.656) | Year | Yes | Yes |
| EPS | -0.040(-0.193) | -0.013(-0.053) | Industry | Yes | Yes |
| NAVParent | -0.070(-1.418) | 0.099*(1.862) | N | 618 | 502 |
| ACM | -0.094(-0.724) | -0.034(-0.196) | F | 3.609 | 1.905 |
| NOSI | 0.314(1.155) | 0.876***(2.660) | adj.R2 | 0.253 | 0.115 |
| ISSUE | -1.880***(-7.579) | -1.622***(-4.932) | | | |
), ArticleFig(id=1175721689976550203, tenantId=1146029695717560320, journalId=1146120045056339983, articleId=1149652456767927206, language=CN, label=表12, caption=
券商声誉的影响
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) | 变量 | (1) | (2) |
| IPO_Underpricing | IPO_Underpricing | IPO_Underpricing | IPO_Underpricing |
| 高声誉承销商 | 低声誉承销商 | 高声誉承销商 | 低声誉承销商 |
| Digitalization | -0.031***(-2.776) | 0.025(1.289) | Big4 | 0.312(1.001) | 0.239(0.292) |
| Size | 1.280***(4.477) | 0.662*(1.745) | Turnover | 0.915***(3.049) | 0.914***(2.812) |
| Age | -0.223(-1.074) | -0.455*(-1.870) | Constant | -6.474*(-1.835) | -3.426(-0.705) |
| Lev | -2.117***(-2.837) | -1.513*(-1.656) | Year | Yes | Yes |
| EPS | -0.040(-0.193) | -0.013(-0.053) | Industry | Yes | Yes |
| NAVParent | -0.070(-1.418) | 0.099*(1.862) | N | 618 | 502 |
| ACM | -0.094(-0.724) | -0.034(-0.196) | F | 3.609 | 1.905 |
| NOSI | 0.314(1.155) | 0.876***(2.660) | adj.R2 | 0.253 | 0.115 |
| ISSUE | -1.880***(-7.579) | -1.622***(-4.932) | | | |
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