用户名: 密码: 验证码:
中国上市公司大股东兼任高管的影响因素与经济后果分析
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
大股东兼任高管(或简称为“兼任高管”,即Affiliated Management)作为大股东增强对上市公司控制的一种手段,早已被学术界所讨论(La Porta et al,1999;Claessens et al,2000)。但哪些因素会影响这种控制手段的运用,以及这种控制手段到底带来了何种经济后果,迄今为止尚未得到学术界系统而深入的研究(Claessens et al,2002)。本文试图运用中国上市公司的大样本数据,结合我国特有的制度背景,对此问题进行实证分析,以弥补这方面的研究不足。
     参考Claessens et al(2000),本文研究中的大股东兼任高管包括“上市公司的高管即是上市公司的大股东(对自然人大股东而言)”以及“上市公司的高管同时也在大股东单位任职”这两种情况。
     本文发现,大股东持股比例越高,股权制衡程度越低,出现大股东兼任高管的概率越高,暗示了兼任高管可能有助于大股东获取控制权收益,而其他股东将对上述行为进行抵制。本文还发现,民企发生大股东兼任高管的概率更高,可能是由于我国产权保护较差,民企大股东更有动机通过兼任高管增强对上市公司的控制。此外,法制环境与兼任高管现象密切相关。针对国企的分析还显示,上市公司的层级结构也与兼任高管现象有关。
     本文的另一实证结果表明,大股东兼任高管的公司发生违法违规行为的概率更高,且民营企业大股东更倾向于利用兼任高管从事违法违规行为。进一步的分析显示,民营企业大股东兼任高管主要涉及虚假陈述、擅自改变资金用途、大股东占用上市公司资产等违法违规行为,而国有企业大股东兼任高管主要涉及虚假会计处理和虚假陈述等违法违规行为。
     最后,本文的实证结果发现,当大股东兼任上市公司高管时,公司价值显著较低,且这些兼任高管所在公司进行了规模更大、频率更高的关联交易。这些实证结果表明了,兼任高管有助于大股东增强其对上市公司的控制,以获取更多的控制权收益,从而损害了公司价值。但大股东兼任高管对盈余信息含量并没有显著影响。
     本研究有助于学术界更好地了解上市公司大股东兼任高管现象。鉴于我国大股东兼任高管产生了诸多负面影响,监管者应该对此现象加强监管。
Affiliated management is one of the channels that large shareholder could use toenhance their control (La Porta et al,1999;Claessens et al,2000;Claessens etal,2002). Affiliated management is widespread in Chinese stock market. However,up to now, there is little study investigating the determinants or implications ofaffiliated management. Using the data of affiliated management from the Chineselisted companies, this paper will contribute to the study of affiliated management.
     Consistent with the literature (Claessens et al,2000;Claessens et al,2002),the management in listed company is defined as affiliated management if themanagement is the controlling shareholder, or the management is an employee of thecontrolling shareholder.
     The empirical evidences show that affiliated management is associated with highlarge shareholder ownership and low concentration of other shareholder holdings,which implies that large shareholder would like to use affiliated management toenhance their control and other shareholder would boycott such behavior. This paperalso finds that non-state-owned firms are more likely to appoint affiliatedmanagement probably due to high demand for control since the general property rightprotection is poor. Meanwhile, legal environment is associated with affiliatedmanagement. Further evidences from state-owned enterprises show that the layer oflisted company is also associated with affiliated management.
     This paper also finds that the companies with affiliated management are morelikely to conduct illegal activities, which is more severe in private companies. But thespecific kinds of illegal activities are different in private and state owned listedcompanies. The private listed companies with affiliated management are more likelyto manipulate information disclosure, deliberately change the use of funds, encounterexpropriations by the large shareholders and so forth; the state owned listedcompanies with affiliated management are more likely to misstate financialstatements and manipulate information disclosure. The evidence implies that the largeshareholder will use the affiliated management to conduct the illegal activities in order to get private benefit of control.
     The empirical evidence also illustrates that the market value of the listed firmswith affiliated managers will be significantly lower than the other listed firms. Furtherevidence shows that the size and frequency of the related party transactions in thefirms with affiliated management are significantly higher than the other firms, but theinformativeness of earnings in those two types of firms is almost the same. This mayimply that the large shareholder will use affiliated management to enhance the controlof listed firms, in order to obtain private benefit of control, which will in turn hurt thebenefit of minority shareholders and decrease the firm value.
     This paper provide evidence about the determinants and implications of largeshareholder control by the means of affiliated management, which will help thegovernment to regulate this widespread phenomenon in Chinese listed companies,and also contribute to the related academic literature.
引文
Anderson R C, Reeb D M.2003. Founding-family ownership and firm performance: Evidencefrom the S&P500. Journal of Finance,58(3):1301-1328.
    Angrist J D, Pischke J S.2008. Mostly harmless econometrics: An empiricist's companion.Princeton, Princeton University Press.
    Atanasov V.2005. How much value can blockholders tunnel? Evidence from the Bulgarianmass privatization auctions. Journal of Financial Economics,76(1):191-234.
    Bae K H, Kang J K, Kim J M.2002. Tunneling or value added? Evidence from mergers byKorean business groups. Journal of Finance,57(6):2695-2740.
    Baek J, Kang J, Lee I.2006. Business groups and tunneling: Evidence from private securitiesofferings by Korean chaebols. The Journal of Finance,61(5):2415-2449.
    Bai C E, Liu Q, Lu Joe, et al.2004. Corporate governance and market valuation in China.Journal of Comparative Economics,32(4):599-616.
    Beasley M S.1996. An empirical analysis of the relation between the board of directorcomposition and financial statement fraud. Accounting Review,71(4):443-465.
    Berle A A, Means G C.1932. The modern corporation and private property. MacMillan, NewYork, N.Y.
    Bertrand M, Mehta P, Mullainathan S.2002. Ferreting out tunneling: An application to Indianbusiness groups. Quarterly Journal of Economics,117(1):121-148.
    Bunkanwanicha P, Fan J, Wiwattanakantang Y.2008. Why do shareholders value marriage?Working Paper, Chinese University of Hong Kong.
    Chen S, Chen X, Chen Q, et al.2010. Are family firms more tax aggressive than non-familyfirms? Journal of Financial Economics,95(1):41-61.
    Claessens S, Djankov S, Fan J, et al.2002. Disentangling the incentive and entrenchmenteffects of large shareholdings. Journal of Finance,57(6):2741-2771.
    Claessens S, Djankov S, Lang L.2000. The separation of ownership and control in East Asiancorporations. Journal of Financial Economics,58(1-2):81-112.
    Coase R H.1937. The nature of the firm. Economica,4(16):386-405.
    Dechow P M, Sloan R G, Sweeney A P.1996. Causes and consequences of earningsmanipulation: An analysis of firms subject to enforcement actions by the SEC.Contemporary Accounting Research,13(1):1-36.
    Farber D B.2005. Restoring trust after fraud: Does corporate governance matter? AccountingReview,80(2):539-561.
    Firth M, Fung P, Rui O.2007. Ownership, two-tier board structure, and the informativeness ofearnings-evidence from China. Journal of Accouting and Public Policy,26(4):463-496.
    Gillan S L, Starks L T.2000. Corporate governance proposals and shareholder activism: therole of institutional investors. Journal of Financial Economics,57(2):275-305.
    Grossman S J, Hart O D.1980. Takeover bids, the free-rider problem, and the theory of thecorporation. The Bell Journal of Economics,11(1):42-64.
    Holderness C G.2009. The myth of diffuse ownership in the United States. Review ofFinancial Studies,22(4):1377.
    Jensen M C, Meckling W H.1976. Theory of the firm: Managerial behavior, agency costs andownership structure. Journal of Financial Economics,3(4):305-360.
    Jiang G, C. Lee, Yue H.2010. Tunneling through intercorporate loans: The China experience.Journal of Financial Economics,98(1):1-20.
    Johnson S, La Porta R, Lopez-de-Silanes F, et al.2000. Tunneling. American EconomicReview,90(2):22-27.
    La Porta R, Lopez-de-Silanes F, Shleifer A.1999. Corporate ownership around the world.Journal of Finance,54(2):471-517.
    La Porta R, Lopez-de-Silanes F, Shleifer A, et al.2000. Investor protection and corporategovernance. Journal of Financial Economics,58(1-2):3-27.
    La Porta R, Lopez-de-Silanes F, Shleifer A, et al.1998. Law and finance. Journal of PoliticalEconomy,106(6):1113-1155.
    Mitton T.2002. A cross-firm analysis of the impact of corporate governance on the East Asianfinancial crisis. Journal of Financial Economics,64(2):215-241.
    Peng M, Jiang Y.2010. Institutions behind family ownership and control in large firms. Journalof Management Studies,47(2):253-273.
    Reese W A, Weisbach M S.2002. Protection of minority shareholder interests, cross-listings inthe United States, and subsequent equity offerings. Journal of Financial Economics,66(1):65-104.
    Shleifer A, Vishny R W.1986. Large shareholders and corporate control. The Journal ofPolitical Economy,94(3):461-488.
    Smith A.1937. The wealth of nations. Cannan edition, Modern Library, New York.
    Uzun H, Szewczyk S H, Varma R.2004. Board composition and corporate fraud. FinancialAnalysts Journal,60(3):33-43.
    Vafeas N.2000. Board structure and the informativeness of earnings. Journal of Accouting andPublic Policy,19(2):139-160.
    Villalonga B, Amit R.2006. How do family ownership, control and management affect firmvalue? Journal of Financial Economics,80(2):385-417.
    Villalonga B, Amit R.2009. How are U.S. family firms controlled? Review of FinancialStudies,22(8):3047-3091.
    Warfield T, Wild J, Wild K.1995. Managerial ownership, accounting choices, andinformativeness of earnings. Journal of Accouting and Economics,20(1):61-91.
    White H.1980. A heteroskedasticity-consistent covariance matrix estimator and a direct test forheteroskedasticity. Econometrica: Journal of the Econometric Society,48(4):817-838.
    蔡志岳,吴世农.董事会特征影响上市公司违规行为的实证研究.南开管理评论,2007,(6):62-68.
    曾亚敏,张俊生.上市公司高管违规短线交易行为研究.金融研,2009,(11):143-157.
    陈德萍,陈永圣.股权集中度,股权制衡度与公司绩效关系研究——2007~2009年中小企业板块的实证检验.会计研究,2011,(1):38-43.
    陈工孟,高宁.我国证券监管有效性的实证研究.管理世界,2005,(7):40-47.
    陈国进,林辉,王磊.公司治理,声誉机制和上市公司违法违规行为分析.南开管理评论,2005,(6):35-40.
    陈家琰.中国上市公司监管研究:理论与经验分析[博士学位论文].天津:天津大学管理学院,2008.
    陈晓,王琨.关联交易,公司治理与国有股改革——来自我国资本市场的实证证据.经济研究,2005,(4):77-86.
    谌新民,刘善敏.上市公司经营者报酬结构性差异的实证研究.经济研究,2003,(8):55-63.
    戴璐,汤谷良.长期“双高”现象之谜:债务融资,制度环境与大股东特征的影响——基于上海科技与东盛科技的案例分析.管理世界,2007,(8):129-139.
    邓建平.股份制改造、公司治理与效率[博士学位论文].四川:电子科技大学管理学院,2007.
    邓小明.控股股东义务法律制度研究[博士学位论文].北京:清华大学法学院,2005.
    杜兴强,王丽华.高层管理当局薪酬与上市公司业绩的相关性实证研究.会计研究,2007,(1):58-65.
    杜兴强,周泽将.政治联系与审计师选择.审计研究,2010,(2):47-53.
    冯延超,梁莱歆.上市公司法律风险、审计收费及非标准审计意见——来自中国上市公司的经验证据.审计研究,2010,(3):75-81.
    龚玉池.公司绩效与高层更换.经济研究,2001.(10):75-82.
    郝颖,刘星,林朝南.大股东控制下的资本投资与利益攫取研究.南开管理评论,2009,(2):98-106.
    洪剑峭,薛皓.股权制衡如何影响经营性应计的可靠性——关联交易视角.管理世界,2009,(1):153-161.
    黄辉,崔飚.财务困境成本与公司治理.管理科学,2007,(6):64-69.
    姜国华,岳衡.大股东占用上市公司资金与上市公司股票回报率关系的研究.管理世界,2005,(9):119-126.
    李琳,刘凤委,卢文彬.基于公司业绩波动性的股权制衡治理效应研究.管理世界2009,(5):145-151.
    林斌,饶静.上市公司为什么自愿披露内部控制鉴证报告?――基于信号传递理论的实证研究.会计研究,2009,(2):45-52.
    柳建华,魏明海,郑国坚.大股东控制下的关联投资:“效率促进”抑或“转移资源”.管理世界,2008,(3):133-141.
    刘晓林.中小企业改制上市模式初探[硕士学位论文].四川:西南财经大学会计学院,2002.
    罗党论,唐清泉.中国民营上市公司制度环境与绩效问题研究.经济研究,2009,(2):106-118.
    屈文洲,蔡志岳.我国上市公司信息披露违规的动因实证研究.中国工业经济,2007,(4):96-103.
    饶育蕾,张媛,彭叠峰.股权比例,过度担保与隐蔽掏空——来自我国上市公司对子公司担保的证据.南开管理评论,2008,(1):31-38.
    单华军.内部控制,公司违规与监管绩效改进――来自2007―2008年深市上市公司的经验证据.中国工业经济,2010,(11):140-148.
    石水平.控制权转移、超控制权与大股东利益侵占——来自上市公司高管变更的经验证据.金融研究,2010,(4):160-176.
    宋衍蘅.审计风险,审计定价与相对谈判能力――以受监管部门处罚或调查的公司为例.会计研究,2011,(2):79-84.
    孙兆斌.股权集中,股权制衡与上市公司的技术效率.管理世界,2006,(7):115-124.
    汤立斌.信息披露违规上市公司特征的实证分析.统计研究,2004,(5):30-32.
    汪昌云,孙艳梅.代理冲突、公司治理和上市公司财务欺诈的研究.管理世界,2010,(7):130-143.
    王钧.中国上市公司的制度性利益冲突.北大法律评论,2001,(4):82-117.
    王鹏.投资者保护、代理成本与公司绩效.经济研究,2008,(2):68-82.
    王千华,林晖.上市公司中小股东利益的保护与我国《公司法》的修订.当代法学,2001,(4):53-56.
    王跃堂,朱林,陈世敏.董事会独立性,股权制衡与财务信息质量.会计研究,2008,(1):55-62.
    王玉涛.新会计准则的行为效应与财富效应研究[博士毕业论文].北京:清华大学经济管理学院,2009.
    王志强,张玮婷,顾劲尔.资本结构,管理层防御与上市公司高管薪酬水平.会计研究,2011,(2):72-78.
    王志强,张玮婷,林丽芳.上市公司定向增发中的利益输送行为研究.南开管理评论,2010,(3):109-116.
    吴永明,袁春生.法律治理,投资者保护与财务舞弊:一项基于上市公司的经验证据.中国工业经济,2007,(3):104-111.
    徐莉萍,辛宇,陈工孟.股权集中度和股权制衡及其对公司经营绩效的影响.经济研究,2006,(1):90-100.
    徐永新.大股东视角下的上市公司现金持有问题研究[博士学位论文].北京:清华大学经济管理学院,2009.
    杨玉凤,曹琼,吴晓明.上市公司信息披露违规市场反应差异研究――2002―2006年的实证分析.审计研究,2008,(5):68-73.
    尹利峰.上市公司实际控制人、公司治理与股价操纵研究[博士毕业论文].北京:清华大学经济管理学院,2010.
    余明桂,潘红波.政治关系、制度环境与民营企业银行贷款.管理世界,2008,(8):9-21.
    张程睿,蹇静.我国上市公司违规信息披露的影响因素研究.审计研究,2008,(1):75-81.
    张祥建,郭岚.盈余管理与控制性大股东的“隧道行为”——来自配股公司的证据.南开经济研究,2007,(6):76-93.
    张祥建,徐晋.股权再融资与大股东控制的“隧道效应”——对上市公司股权再融资偏好的再解释.管理世界,2005,(11):127-136.
    赵景文,于增彪.股权制衡与公司经营业绩.会计研究,2005,(12):59-64.
    赵震宇,杨之曙,白重恩.影响中国上市公司高管层变更的因素分析与实证检验.金融研究,2007,(8):76-89.
    朱春艳,伍利娜上市公司违规问题的审计后果研究――基于证券监管部门处罚公告的分析.审计研究,2009,(4):42-51.
    朱红军.我国上市公司高管人员更换的现状分析.管理世界,2002,(5):126-131.
    朱红军,林俞.高管人员更换的财富效应.经济科学,2003,(4):85-94.
    朱红军,汪辉.“股权制衡”可以改善公司治理吗?——宏智科技股份有限公司控制权之争的案例研究.管理世界,2004,(10):114-123.
    郑凌云.我国上市公司改制方式与公司绩效关系的实证研究[硕士学位论文].厦门:厦门大学管理学院,2008.
    邹风.董事会结构决定因素与董事会效率研究[博士毕业论文].北京:清华大学经济管理学院,2003.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700