发行中介声誉、IPO抑价及滞后效应
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摘要
IPO过程中存在首日抑价、IPO长期表现欠佳、火爆的发行市场等三大异常现象。半个世纪以来,国外学者对这一现象进行了大量研究,并提出了多种理论和假说,其中,主要有基于有效市场假设的一级市场IPO定价不合理和基于市场无效假设的二级市场过度反应两种解释,但学者们的实证研究结论都不完全支持某一种解释。因此,IPO抑价问题一直是金融学的热点之一,并极大的激发了金融理论界和实务界的兴趣,越来越多的学者投入到对其理论和实证研究之中。
     我国股票市场是新兴经济市场,新股发行市场上同样存在IPO抑价现象,但与成熟股票市场不同的是,新股抑价幅度很高且长期居高不下。“新股不败神话”带来的后果:一是大量的资金非正常囤积在一级市场导致市场资源配置低效;二是如何分配IPO新股及其背后的巨额无风险利润。事实上,IPO抑价也是一直困扰市场监管者的一个实际课题,频繁的发行制度变迁足以说明这一点。遗憾的是,IPO首日抑价并没有随着发行制度的改革而显示出相应的明显的降低趋势,因此,有必要更深入研究我国IPO抑价的内在规律。国内研究同行们从IPO抑价与承销商声誉、发行制度改革、投资者理性等角度对此展开了大量的研究,但得出的研究结论不统一。
     有鉴于此,本文将对我国新股发行市场上的IPO高抑价现象进行实证研究,以实证结论来回答发行中介声誉对抑价的解释作用有多大?如何影响IPO的抑价程度?IPO在二级市场上是否存在滞后效应等问题。
     本文首先根据信号理论,选取股权分置改革后的中小板市场IPO公司为研究对象,通过单独排名、联合排名、费用比率等方式来度量承销商、会计师事务所声誉和内部控制信息披露质量,实证研究了发行中介声誉与IPO首日抑价、中期超额收益率之间的关系,得到的结论是发行中介对IPO抑价没有显著的影响,对定价效率没有明显的促进作用。
     其次,通过随机前沿方法对IPO抑价进行分解与实证,旨在分析一级市场和二级市场对IPO抑价有多大程度的解释作用,进而把IPO抑价问题的研究角度延伸到二级市场。
     再者,基于行为金融学的研究背景,针对二级市场上有限理性的投资者参与IPO交易的特征之一是参考上期IPO抑价程度,其呈现出序列相关性,因而采用GARCH模型来描述二级市场中IPO抑价的滞后效应。得出的结论是,二级市场存在滞后效应,拟合效果最优的GARCH(1,2)模型表明,第t期上市公司IPO抑价水平的波动性与第t-1期上市公司IPO抑价水平的波动性之间存在显著的正相关关系,与第t-2期则出现了显著的负相关,并且IPO抑价率波动之间也高相关。基于此,本文提出了合理引导IPO投资者等政策建议。
     本文的主要创新之处在于:
     第一,本文从投资者有限理性实际出发,基于上期IPO的抑价水平是IPO首日交易投资者的决策因素之一,进而构造了不同时点上IPO首日抑价率的非连续时间序列,在方法上就采用数理金融分析的GARCH族模型,得出了IPO首日抑价存在滞后影响的实证结论。这样的做法相对于将IPO二级市场研究完全集中于投资者情绪度量及其对IPO抑价影响的已有文献而言,行为金融与数理金融分析方法的有机结合,是一种有益的尝试。
     第二,本文选取了IPO公司的内部控制信息及其披露情况作为切入点。已有的内部控制研究多是从风险管理、合规审计等角度出发,很少有从IPO视角展开分析的。而内部控制信息及其披露作为IPO发行中介的会计师事务声誉的载体之一,其表现形式有别于IPO财务报告出具的四个层次的审计意见而更具有灵活性,其能对IPO抑价的有一定的解释作用,研究结论也印证了内部控制信息及其披露与IPO抑价作为切入点的价值。
     第三,本文采取把承销商声誉与会计师事务声誉合并处理构成发行中介声誉,同时以IPO公司的总发行费用占总筹资额的比率作为补充指标,以一组信号来判别发行中介声誉与IPO抑价,相对于现有大量的单独以承销商声誉、会计师事务所声誉对IPO抑价的研究而言,这样处理更贴近IPO发行中介机构的实际业务,但需要进一步的深入研究。
There are chiefly three abnormal phenomena in the process of IPO, namely, initial under-pricing, IPO’s long-run underperformance hot-issue market. Scholars overseas have conducted vast researches on these phenomena for decades, and put forward many theories and hypothesis, of which there are mainly two explanations: unreasonable primary market IPO pricing based on effective market hypothesis, and second market over-reaction based on un-effective market hypothesis. But none of scholars’empirical research completely supports a certain explanation. Therefore, IPO under-pricing extremely inspires the interest of finance theory field and practical field, the problem of IPO under-pricing is still one hotspot in finance, more and more scholars devote in its theoretical and empirical researches.
     The stock market in China is an emerging economic market, and inevitably, IPO under-pricing phenomenon exists in new stock issue market, what is different with matured stock market is that the degree of IPO under-pricing is high and hardly falls down for a long time. The aftermath of“undefeatable new stock saga”includes: huge amount of capital unreasonably stock up in issuing market, resulting low effect of market resource allocation, and how to assign IPO new stock, furthermore, the huge non-risk profits behind it. Actually, IPO under-pricing also remains a practical problem that plagues market supervisors, frequent issue regulation change may be a good evidence for this. Unfortunately, IPO initial under-pricing hasn’t shown corresponding obvious decline with the reform of issue regulation. Therefore, it is necessarily to study the inherent rules of China IPO under-pricing intensively. Domestic scholars have conducted a lot of research from the aspect of IPO under-pricing with underwriter’s reputation, issue regulation reform, and investor’s sentiments, but they get different study conclusion.
     Whereas, this paper will conduct empirical research on IPO high under-pricing phenomenon in China’s new stock issue market, and to answer with empirical conclusion the explanation effect of issuing intermediation reputation on under-pricing, how to influence IPO under-pricing extent, if there exist lag effect in second stage market for IPO, etc.
     In this paper, begin with the signal theory, we select IPO companies in Small and Medium Enterprise Board,these companies have finished share allocation reform, through separate rank, joint rank, fee ratio to evaluate underwriter and Client Firm Agency’s reputation and internal control information disclosure quality, empirical study relationship between issuing intermediation reputation and IPO initial under-pricing, middle term abnormal return rate, and get a conclusion that issuing intermediation has no significant influence on IPO under-pricing, and no obvious promotion on pricing efficiency.
     Secondly, by Stochastic Front Approach method, to decompose and empirical study IPO under-pricing, on the purpose of analyzing explanation effect on IPO under-pricing of primary and second market, thus to extend IPO under-pricing research to second market.
     What is more, based on behavior finance study, as to finite rational investors on second market, one feature they participate in IPO transaction is to refer last IPO under-pricing extent, and present serial relativity, thus to use GARCH model to describe lag effect of IPO under-pricing on second market. The conclusion is: there is lag effect in second market, GARCH(1,2)model with best fit effect show that, there is significant positive correlativity relation between the IPO under-pricing level’s volatility of listed company at t and t-1, but negative correlativity relation at t and t-2, and IPO under-pricing rate volatility is highly relevant with that. Based upon this, policy and advice of reasonably guide IPO investor are put forward.
     The main innovations of this paper are as follows:
     First, the paper starts from investors’finite sense, last IPO under-pricing level is the decisive factor for IPO initial transaction investors, then construct non-continuous time series of IPO initial under-pricing rate, GARCH model is adopted as numerical finance method, and get the empirical conclusion that there is lag influence on IPO initial under-pricing. Comparing with existing literature on concentrating IPO second market study to investors’sentiment measuring and its influence on IPO under-pricing, the combination of behavior finance with numerical finance analysis is a beneficial attempt.
     Second, the paper selects internal control information and disclosure situation of IPO companies as cut-in point. Most extant internal control research start from the aspects of risk management and criterion audit, few of them develop analysis from IPO aspect. But internal control information and its disclosure is one of reputation index of Client Firm Agency which acts as IPO issuing intermediation, its activity is different with the four level audit opinion listed in IPO financial report, and is more flexible, it has certain explanation function on IPO under-pricing, study conclusion also proves the value of selecting internal control information disclosure and IPO under-pricing as cut-in point.
     Third, the paper integrate underwriter reputation and Client Firm Agency reputation as issuing intermediation reputation, and use ratio of IPO company’s total issue expenditure to total funds collected as supplementary index at the same time, to judge issuing intermediation reputation and IPO under-pricing by one group of signals. Comparing with vast extant studies that only use underwriter reputation or Client Firm Agency reputation on IPO under-pricing, this treatment is closer to actual business of IPO issue agency, but needs further study.
引文
曹凤岐,董秀良. 2006.我国IPO定价合理性的实证分析[J].财经研究, 32(6): 3-14.
    陈工孟,高宁. 2000b.中国股票一级市场发行抑价的程度与原因[J].金融研究, (8):1-12.
    陈工孟,高宁.2000a.中国股票一级市场长期投资回报的实证研究[J].经济科学, (1):29-41.
    陈海明,李东. 2003.我国投资银行声誉假说的实证研究[J].华南金融研究, (5).47-50.
    池丽旭,庄新田. 2009.投资者情绪与股票收益波动溢出效应[J].系统管理学报, 18 (4) :367-372.
    杜莘,梁洪昀,宋逢明. 2001.中国A股市场首日收益率研究[J],管理科学学报, (4):55-61.
    耿建新,朱保成. 2006. A股、H股新股初始收益率比较研究[J].证券市场导报, 4: 21-27.
    郭泓,赵震宇. 2006.承销商声誉对IPO公司定价、初始和长期回报影响实证研究[J].管理世界, (3): 122-128.
    韩德宗,陈静. 2001.中国IPO定价偏低的实证研究[J].统计研究, (4):29-35.
    韩立岩,伍燕然. 2007.投资者情绪与IPOs之谜——抑价或者溢价[J].管理世界, (3):51-61.
    侯晓阳,徐瑾. 2001.中国股市新股长期投资回报实证研究,证券时报[J]. 10.27(第9版)
    胡金焱,郭峰. 2009.我国上市公司IPO抑价的多期滞后效应研究——基于GARCH模型的实证研究. CFRN工作论文.
    黄少安,张岗. 2001.中国上市公司股权融资偏好分析[J].经济研究, (11):12-27.
    蒋顺才,胡国柳,胡琦. 2006.主承销商声誉与IPO抑价率——基于中国A股市场的证据[J].海南大学学报人文社会科学版, (6): 259-264.
    蒋顺才,王化成. 2006.券商声誉与与新股收益率关系研究综述[J].经济学动态, (8):93-97.
    靳云汇,杨云. 2003.新股抑价现象的实证分析[J].统计研究, (3) :29-53.
    李博,吴世农. 2000.中国股市新股发行(IPOs)的初始收益率研究[J],南开管理评论(5):31-36.
    李常青,林文荣. 2004.会计师事务所声誉与IPO折价关系的实证研究[J].厦门大学学报(哲社版), (5):78-85.
    李明辉. 2006.代理成本对审计师选择的影响——基于中国IPO公司的研究[J].经济科学, (3):73-83.
    李翔,阴永晟. 2004.发行管制变迁下的中国股市IPO首日回报率研究[J].经济科学, (3):43-53.
    刘力,李文德. 2003.中国股票市场股票首次发行长期绩效研究[J].经济科学(6):33-44.
    刘志军. 2007.投资银行声誉与IPO超额回报率相关分析[J].兰州商学院学报, (6):56-60.
    陆宇峰. 1999.净资产倍率和市盈率的投资决策有用性[D].上海财经大学.
    邵新建,巫和懋.2009.中国IPO中的机构投资者配售、锁定制度研究.CFRN工作论文.
    沈家,涂慧敏. 2003.承销商信誉排名的方法研究[J].复旦学报自然科学版, (5): 769-772.
    宋逢明,梁洪昀. 2001.发行市盈率放开后的A股市场初始回报研究[J].金融研究, 2: 94-100.
    孙铮,曹宇.2004.股权结构与审计需求[J].审计研究, (3):7-14.
    田嘉,占卫华.2000.投资银行的声誉与IPO定价偏低关系的实证研究[J].中国社会科学院研究生院学报,(4):33-36.
    田素华. 2002.境外交叉上市企业的IPO价格差异研究[J].世界经济, 2: 10: 49-57.
    汪宜霞,夏新平. 2007.噪声交易者与IPO溢价[J].管理科学, 20(3):91-97.
    汪宜霞. 2005.基于抑价和溢价的中国IPO首日超额收益研究[D].华中科技大学.
    王广明,张奇峰. 2002.从信息部对称看独立审计制度[J].审计研究,(5):45-48.
    王化成,程小可,佟岩. 2004.经济增加值的价值相关性与盈余、现金流量、剩余收益指标的对比[J].会汁研究, (5):75-81.
    王晋斌. 1997.新股申购预期超额收益率的测度及其可能原因的解释[J].经济研究,(12):17-24.
    王美金,张松. 2000.中国新股弱式问题研究[J].经济研究, (9):49-56.
    吴溪. 2002.我国证券市场审计师变更的若干特征分析[J].中国注册会计师, (1):27-30.
    夏立军. 2005.政府干预与市场失灵——上市公司之会计师事务所选择研究[D].上海财经大学.
    熊维勤. 2007.我国IPO高抑价和询价机制研究[D].重庆大学.
    熊维勤,孟卫东.2007.承销商进行了IPO托市吗?[J].财经科学, (1): 105-111.
    熊维勤,孟卫东,周孝华. 2007.持股锁定期、信息动量与IPO抑价.中国管理科学[J]. 15(1): 121-129.
    徐春波,王静涛,甘志斌. 2007.承销商声誉/发行公司质量与IPO抑价的实证研究[J].河南金融管理干部学院学报, (4): 86-90.
    杨丹. 2001.上市公司壳资源价值与新股定价实证研究[J].经济学家, (2):108-116.
    俞颖. 2005.主承销商声誉与IPO抑价关系的实证研究[J].西安电子科技大学学报(社会科学版, (3): 50-54.
    原红旗,李海建. 2003.会计师事务所组织形式、规模与审计质量关系的实证研究[J].审计研究, (1):32-37.
    张弘,王红兵.2003.国内A股上市公司IPO效应实证研究,深圳证券交易所第六届会员研究成果.
    张奇峰. 2005.政府管制提高会计师事务所声誉吗?——来自中国证劵市场的经验证据[J].管理世界, (12):14-23.
    张强,杨淑娥,杨红. 2007.中国股市投资者情绪与股票收益的实证研究[J].系统工程, 25 (7):13-17.
    张人骥,朱海平,王怀芳,韩星. 1999 .上海股票市场新股发行价格过程分析[J ].经济科学, 4 : 64-701.
    张宗益,黄新建. 2003.我国上市公司首次公开发行股票中的盈余管理实证研究[J].中国软科学, 10: 37-39.
    赵春光. 2004.现金流量价值相关性的实证研究[J].会计研究, (2):29-35.
    赵莎. 2008.中国IPO市场上市公司会计师事务所选择行为研究[D].西南财经大学.
    赵宇龙. 1998.会计盈余披露的信息含量——来自上海股市的经验证据[J].经济研究, (07):41-49.
    周孝华,胡国生,苟思. 2005.中国股市IPOs高抑价的噪声分析[J].软科学, 19(5): 30-33.
    周孝华,赵炜科,刘星. 2006.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, 11: 13-18.
    朱红军,夏立军,陈信元. 2004.转型经济中审计市场的需求特征研究[J].审计研究, (5): 53-62.
    朱南,卓贤. 2004.对我国股票首次公开发行抑价的实证研究[J].财经科学(2):32-36.
    Aggarwal R., Rivoli P. 1990. Fads in the Initial Public Offering Market? [J]. Financial Management, 19(1): 45-57.
    Aigner D J., Lovell C. A. K, Schmidt P. 1997. Formulation and Estimation of Stochastic Frontier Production Function Models[J]. Journal of Econometrics, (6): 21-37.
    Alchian A. ,Demsetz H P. 1972. Information Costs, and Economic Organization[J]. 62(5):777-795.
    Alexander L., William J. 2005. Does Prospect Theory Explain IPO Market Behavior? [J]. The Journal of Finance, (08): 1759-1790.
    Amihud Y., Shmuel H., Amir K A. 2003. Adverse Selection,and Cascades in IPOs:Evidence from the Tel Aviv Stock Exchange[J]. Journal of Financial Economics, (68):137-158.
    Andreas O.,Marco R.,Peter N S. 2004. IPO Pricing and the Relative Importance of Investor Sentiment-Evidence from Germany.Working paper.
    Baker M., Jeremy C. 2004. Stein.Market Liquidity as a Sentiment Indicator[J]. Journal of Financial Markets, (3):271-299.
    Bange M. 2000. Do the Portfolios of Small Investors Reflect Positive Feedback Trading?[J]. Journal of Financial and Quantitative Analysis (35):239-255.
    Barberis N., Shleifer A., Vishny R. 1998. A Model of Investor Sentiment[J]. Journal of Financial Economics, (49):307-343.
    Baron D P. 1982. A Model of the Demand for Investment Banking Advising and Distribution Services for New Issues[J]. Journal of Finance, 37 (4):955-976.
    Bates T., Dunbar C. 2002. Investment Bank Reputation, Market Power, and the Pricing and Performance of IPOs. University of Western Ontario, Working Paper.
    Battese G E., Coelli T J, Colby T C. 1989. Estimation of Frontier Production Functions and the Efficiencies of Indian Farms Using Panel Data from ICRISAT's Village Level Studies[J].Journal of Quantitative Economics, 5:327-348.
    Batty R ., Welch I. 1996. Issuer Expenses and Legal Liability in Initial Public Offerings[J]. Journal of Law and Economics, (2):545-602.
    Beasley M S. 2001. Petroni. Board Independence and Audit—Firm Type[J].Auditing:A Journal of Practice& Theory, 20(1):97-114.
    Beatty R. 1989. Auditor Reputation and the Pricing of Initial Public Offerings[J].The Accounting Review, 64(8):693-709.
    Beatty R., Jay R.1986. Investment Banking,Reputation,and the Underpricing of Initial Public Offerings[J].Journal of Financial Economics, (15):213–232.
    Benveniste L M., Erdal S M, Wilhelm W J. 1998. Who Benefit from Secondary Market Price Stabilization of IPOs?[J].Journal of Banking and Finance, (22):741-767.
    Benveniste L M., Paul S. 1989. How Investment Bankers Determine the Offer Price and Allocation of New Issues[J].Journal of Financial Economics (24):343–361.
    Benveniste L M., Wilhelm W J.1990. A Comparative Analysis of IPO Proceeds under Alternative Regulatory Environment[J].Journal of Financial Economics ( 28):173-207.
    Black F. 1986. Noise[J]. Journal of Finance, (41):529-543.
    Bohl., Martin T, Pierr L S. 2003. Empirical Evidence on Positive Feedback Trading in Mature and Emerging Stock Markets[R].working paper.
    Booth J R., Booth L.C.2003. Agreeing to Disagree:Why IPOs are Underpriced[R]. Working paper. Booth J R., Chua L. 1996. Ownership Dispersion,Costly Information and IPO Underpricing [J]. Journal of Financial Economics ( 41):291-310.
    Booth J R.,Richard S. 1986. Capital Raising,Underwriting and the Certification Hypothesis[J].Journal of Financial Economics (15):261-281.
    Campbell J Y., Kyle S M A.1993. Noise Trading, and Stock Price Behavior [J].Review of Economic Studies, ( 60):1-34.
    Carl R C., Nancy J M. 2002. Underwriter Spread, Underwriter Reputation, and IPO Under-pricing: A Simultaneous Equation Analysis [J]. Journal of Business Finance & Accounting, (29): 521-540.
    Carter R B., Mark F. H, Singh A. 1998. Underwriter Reputation, Initial Reputations, and the Long-run Performance of IPOs Stocks[J]. Journal of Finance, (53):285-311.
    Carter R B., Steven M. 1990. Initial Public Offerings and Underwriter Reputation [J]. Journal of Finance, 45(4): 1045-1064.
    Chaney P K., Jeter D C, Shivakumar L. 2004. Self-Selection of Auditors and Audit Pricing in Private Firms [J]. The Accounting Review, 79(1):51-72.
    Chemmanur T J. 1993. The Pricing of Initial Public Offerings: A Dynamic Model With InformationProduction [J]. Journal of Finance, 48(1): 285-304.
    Chemmanur T., Fulghieri P.1994. Investment Bank Reputation, Information Production, and Financial Intermediation [J]. The Journal of Finance, (49):57-79.
    Chen A., Hung C C., Wu C S. 2002. The Underpricing and Excess Returns of Initial Public Offerings in Taiwan Based on Noisy Trading: A Stochastic Frontier Model [J]. Review of Quantitative Finance and Accounting, 18: 139-159.
    Chen C., Chen S., Su X. 2001. Profitability Regulation, Earnings Management, and Modified Audit Opinions: Evidence from China1Auditing [J]. A Journal of Practice and Theory, (20):9-301.
    Chen,G M.,Michael F., Jeong B K. 2004. Journal of Multinational[J]. Financial Management, (14):283-302.
    Chiu H H. 2006. Two Essays on Investor Sentiment and Equity Offerings [R]. [S.I.]: Georgia State University.
    Coelli T J. 1995. Estimators and Hypothesis Tests for a Stochastic: A Monte Carlo Analysis [J]. Journal of Productivity Analysis, 6: 247-268.
    Coelli T J. 1996. A Guide to Frontier Version 4.1: A Computer Program for Stochastic Frontier Production and Cost Function Estimation [Z]. Working Paper, University of New England, CEPA.
    Cooney J., Carter R., Singh A. 2001. The IPO Patial-adjustment Phenomenon and Underwriter Reputation., University of Kentucky ,Case Western Reserve and Iowa State University ,Working Paper.
    Copley P., Douthett E. B. 2002. The Association between Auditor Choice, Ownership Retained, and Earnings Disclosure by Firms Making Initial Public Offerings [J]. 19(1):49-76.
    Cornelli F.,Goldreich D. 2000. Goldreich.Bookbuilding and Strategic Allocation[J].Journal of Finance (56):2337-2370.
    Cornelli F.,Goldreich D., Ljungqvist A. 2003. Pre-IPO Markets,Working paper.
    Cornelli F.,Goldreich D.2003. Bookbuilding:How Informative is the Order Book?[J].Journal of Finance,( 58):1415-1443.
    Craig M., Andrew W L., Campbell J Y.1997.The Econometrics of Financial Markets.Princeton, NJ: Princeton University
    Daniel K D., Hirshleifer D., Subrahmanyam A.1998. Investor Psychology and Security Market Under-and Over-reactions[J].Journal of Finance, ( 53):1839-1886.
    David M W., Susan S L.2000. Management Reports on Internal Controls [J]. Journal of Accountancy, 190(4):57-62.
    De L B.,Shleifer A.,Summers L., Waldmann R. 1990. Positive Feedback Investment Strategies andDestabilizing Rational Speculation[J]. Journal of Finance, 45(2):379-395.
    DeAngelo L.1981. Auditor Size and Audit Quality[J]. Journal of Accounting and Economics, 3(12):183-199.
    DeFond M L.1999.The Association Between Changes in Client Firm Agency Costs and Auditor Switching [J].Auditing:A Journal of Practice& Theory, 11(1):16-31.
    Derrien F.2005. IPO Pricing in“Hot”Market Condition: Who Leaves Money on the Table? [J]. Journal of Finance, (60):487-521.
    Diether K B. 2004. Long-Run Event Performance and Opinion Divergence[R]. Working paper. Dorn D.2009. Does Sentiment Drive the Retail Demand for IPOs?[J]. Journal of Financial and Quantitative Analysis, 44(1):85-108.
    Dorn.,Daniel. 2003. Does Sentiment Drive the Retail Demand for IPOs?,Working Paper.
    Doyle J., Weili G., Sarah M. 2007. Accrual Quality and Internal Control over Financial Reporting [J]. The Accounting Review, 82(5):1141-1170.
    Dunbar C., Graig G. 2000. Factor Affecting Investment Bank Initial Public Offering Market Share [J] . Journal of Financial Economics ,(55): 3-41.
    Ellul A. , Pagano M.2003. IPO Underpricing and After-market Liquidity,Working paper. Engle R F.1982. Autoregressive Conditional Heteroscedasticity with Estimate of the Variance of United Kingdom Inflation [J]. Econometrica, (50):987-1008.
    Falkenstein E G.1996. Preferences for Stock Characteristics as Revealed by Mutual Fund Portfolio Holdings[J].Journal of Finance (51):111-135.
    Fama E F. 1980. Agency Problems and Theory of the Firm [J]. Journal of Political Economy, 88(2):288- 307.
    Fama E F., Jensen M C.1983. Separation of Ownership and Control [J]. Journal of Law and Economics, 26(2):301-325.
    Feltham G A., Hughes J S., Simunic D A.1991. Empirical Assessment of the Impact of Auditor Quality on the Valuation of New Issues [J]. Journal of Accounting and Economics, 14(4):375- 399.
    Firth M.1997. An Analysis of the Stock Market Performance of New Issues in New Zealand [J].Pacific-Basin Finance Journal, (5):63-85.
    Francesca C., David G, Alexander L.2006. Investor Sentiment and Pre-IPO Markets [J]. The Journal of Finance, (06): 1187-1216.
    Francis J R., Wilson E R..1988 . Auditor Changes: A Joint Test of Theories Relating to Agency Costs and Auditor Differentiation[J].The Accounting Review, 63(4):663-682.
    Geczy C C., Musto D K., Reed A V. 2002.Stocks Are Special too:an Analysis of the Equity LendingMarket[J].Journal of Financial Economics, (66):241-269.
    Glosten L R., Jagannathan R., Runkle D E.1993. On the Relation between the Expected Value and the Volatility of the Nominal Excess Return on Stocks [J]. Journal of Finance, 48(5): 1779-1801.
    Goh., Beng W. 2007. Internal Control Failures and Corporate Governance Structures: A Post Sarbanes-Oxley Act (SOX) Analysis [D]. Georgia Institute of Technology.
    Grinblatt M., Hwang C .1989. Signalling and The Pricing of New Issues[J].Journal of Finance , (44):393-421.
    Habib M., Alexander L. 2001. Underpricing and Entrepreneurial Wealth Losses in IPOs:Theory and Evidence[J]. Review of Financial Studies, (14):433-458.
    Hammersley., Jacqueline S., Linda A M., Catherine S. 2008. Market Reaction to the Disclosure of Internal Control Weaknesses and to the Characteristics of Those Weaknesses under Section 302 of the Sarbanes Oxley Act of 2002[J]. Review Accounting Studies, (13):141-165.
    Hong H., Stein J C. 1999. A Unified Theory of Underreation, Momentum and the Profitability of Momentum Strategies [J]. Journal of Finance, (55):265-295.
    Houge T.,Tim L.,Gerry S.,Xuemin Y.2001. Divergence of Opinion,Uncertainty, and the Quality of Initial Public Offerings[J].Financial Management , (30):5-23.
    Hunt M J., Koh S. C., Francis B B.1996. Testing for Deliberate Underpricing in the IPO Premarket: A Stochastic Frontier Approach [J]. Review of Financial Studies, 9(4): 1251-1269.
    Ibbotson R G.1975. Price Performance of Common Stock New Issues [J]. Journal of Financial Economics, 2 (1): 235-272.
    Ibbotson R. , Jeffrey F. 1975.‘Hot Issue’Markets[J].Journal of Finance, (30):27-42.
    James M., Johnson., Robert E M.1988. Investment Banker Pretige and the Under-pricing of initial Public Offerings [J]. Financial Management, (17):19-29.
    James R B., Lena C.1996. Ownership Dispersion, Costly Information, and IPO Underpricing[J]. Journal of Financial Economics, 41(6):291-310.
    Jegadeesh N., Titman S.1993. Returns to Buying Winners and Selling Losers: Implication for Stock Market Efficiency[J].Journal of Finance (48):65-91.
    Jegadeesh N., Weinstein M., Welch I.1993. An Empirical Investigation of IPO Returns and Subsequent Equity Offerings [J]. Journal of Financial Economics. (17):153-175.
    Jensen M C. 1993 . The Modern Industrial Revolution, Exit, and the Failure of Internal Control System[J]. The Journal of Finance, 48:831-880.
    Jensen M C., Meckling W H. 1976. Theory of the Firm: Managerial Behavior, Agency Costs andOwnership Structure [J]. Journal of Financial Economics, 3(4):305-360.
    Jensen M C.1986. Agency Costs of Free Cash Flow , Corporate Finance , and Ttakeovers[J].American Economic Review, 76(2):323- 329.
    Joseph P. H.., Fan., Wong T J. 2005. Do External Auditors Perform a Corporate Governance Role in Emerging Markets? : Evidence from East Asia [J]. Journal of Accounting Research, 43(1):35-72.
    Karaa A., Arab M B. 2006. IPO’s Initial Returns: Underpricing versus Noisy Trading [J]. Finance India, 20(1): 145-168.
    Kim K., Nofsinger J. 2002. The Behavior and Performance of Individual Investors in Japan,Working paper,Washington State University.
    Kirkulak B., Davis C. 2005. Underwriter Reputation and Under-pricing: Evidence from the Japanese IPOs market [J]. Pacific-Basin Financial Journal. 13(4): 451-470.
    Koh F., Walter T. 1989. A Direct Test of Rock's Model of the Pricing of Unseasoned Issues[J].Journal of Financial Economics, (23):251-272.
    Lamoureux C G., Lastrapes W D.1990. Heteroskedasticity in Stock Return Data: Volume versus GARCH Effects [J]. Journal of Finance, 45(1): 221-229.
    Lee C., Shleifer A., Thaler R. 1991. Investor Sentiment and the Closed-end Fund Puzzle [J]. Journal of Finance, 46(1):75-109.
    Leland H., David P. 1977. Informational Asymmetries,Financial Structure,and Financial Intermediation,Journal of Finance, (32):371-387.
    Lemmon M., Portniaguina E. 2006. Consumer Confidence and Asset Prices: Some Empirical Evidence [J]. Review of Financial Studies, 19(4):1499-1529.
    Ljungqvist A P., Nanda V., Singh R. 2006. Hot Markets, Investor Sentiment, and IPOs pricing [J]. The Journal of Business, 17(4):1667-1702.
    Ljungqvist A P., Wilhelm W J. 2003. IPO Pricing in the Dot-com Bubble [J]. Journal of Finance, 58(2):723-752.
    
    Ljungqvist A.,Jenkinson T.J., Wilhelm W J. 2003. Global Integration in Primary Equity Markets:The Role of U.S.Banks and U.S.Investors[J].Review of Financial Studies , (16):63-99.
    Loffler G., Panther P F., Theissen E .2002. Who Knows What When?The Information Content of Pre-IPO Market Prices.Working Paper,University of Frankfurt.
    Loughran T. , Ritter J R. 1995. The New Issues Puzzle [J]. Journal of Finance, (50):23-51.
    Loughran T., Jennifer M W. 2005. Divergence of Opinion Surrounding Extreme Events.Working paper.
    Loughran T., Ritter J., Rydqvist K. 1994. Initial Public Offerings: International Insight [J].Pacific-Basin Finance Journal, 2: 165-196.
    Lowry M. 2003. Why does IPO Volume Fluctuate so much?[J].Journal of Financial Economics,(67):3-40.
    Lowry M., Schwert G W. 2002. IPO Market Cycles:Bubbles or Sequential Learning?[J].Journal of Finance , (57):1171-1200.
    Marco R, Andreas Or, Peter N. S. 2004. IPO Pricing and the Relative Importance of Investor Sentiment: Evidence from Germany. Money Macro and Finance (MMF) Research Group Conference 2004 with number 62.
    Mark H. L., Russell J L. 2000. Voluntary Disclosure and Equity Offerings: Reducing Information Asymmetry or Hyping the Stock [J]. Contemporary Accounting Research, 17(4):623-662.
    Megginson W. L., Weiss. 1991. Venture Capitalist Certification in Initial Public Offerings [J] .Journal of Finance, 46 (3):879-901.
    Michaely R., Shaw W H. 1994. The Pricing of Initial Public Offerings:Tests of Adverse Selection and Signaling Theories[J].Review of Financial Studies, (7):279-319.
    Miller E M. 1977. Risk,Uncertainty,and Divergence of Opinion[J].Journal of Finance, (32):1151–1168.
    Miller E M. 2000. Long-run Underperformance of Initial Public Offerings:An Explanation. Working Paper.
    Mok H M K.,Hui Y V. 1998. Underpricing and Aftermarket Performance of IPOs in Shanghai[J]. China Pacific-Basin Finance Journal, (6):453–474.
    Nanda V., Yun Y. 1997. Reputation and Financial Intermediation: An Empirical Investigation of the Impact of IPO Mispricing on Underwriter Market Value [J]. Journal of Financial Intermediation, ( 6):39-63.
    Nelson D B. 1991. Conditional Heteroskedasticity in Asset Returns: A New Approach[J]. Econometrica, 59(2):347-370.
    Odean T. 1998. Volume,Volatility,Price and Profit when all Traders are above Average[J].Journal of Finance , (53):1887-1934.
    Pagan, Adrian R., Schwert G W. 1990. Alternative Models for Conditional Stock Volatility[J]. Journal of Econometrics, 45(12): 267-290.
    Pichler P.,Stomper A. 2003. When-issued Trading of IPO Shares:A Short Survey of Recent Research. Working Paper.
    Purnanandam A., Swaminathan B.2004. Are IPOs really Underpriced?[J].Review of Financial Studies, (17):811-847.
    Qi D., Wu W., Zhang H.2000. Shareholding Structure and Corporate Performance of PartiallyPrivatized Firms:Evidence from Listed Chinese Companies[J]. Pacific-Basin Finance Journal, (8):587–610.
    Qiu X L., Welch I. 2005.Investor Sentiment Measures. NBER Working Papers with number 10794.
    Ritter J R .1991. The Long-run Performance of Initial Public Offerings [J].Journal of Finance, (46):3-28.
    Ritter J R. 1984. The“Hot”Issue Market of 1980[J].Journal of Business, (57):215–240.
    Ritter J R.,Welch I .2002. A Review of IPO Activity,Pricing and Allocations[J]. Journal of Finance, (57):1795-1828.
    Rock K.1986. Why New Issues are Underpriced?[J].Journal of Financial Economics, (15): 187-212.
    Ruud J S.1993. Underwriter Price Support and the IPO Underpricing Puzzle [J]. Journal of Financial Economics, 34(2):135-151.
    Sentana E., Wadhwani S.1992. Feedback Traders and Stock Return Autocorrelations:Evidence from a Century of Daily Data[J].The Economic Journal, (102):415-25.
    Shefrin H., Statman M.1993. Behavioral Aspect of the Design and Marketing of Financial Products [J].Financial Management, (22):123-134.
    Shleifer A., Vishny R W.1997. The Limits of Arbitrage [J]. Journal of Finance, 14(1): 35-55.
    Shleifer A.,Vishny R W.1986. Large Shareholders and Corporate Control[J]. Journal of Political Economy (94):461-488.
    Spatt C., Sanjay S.1991. Preplay Communication,Participation Restrictions and Efficiency in Initial Public Offerings[J]. Review of Financial Studies (4):709-726.
    Spiess D K.,Pettway R H .1997. The IPO and First Seasoned Equity Sale:Issue Proceeds, Owner Managers’Wealth,and the Underpricing Signal[J].Journal of Banking and Finance, (21): 967–988.
    Su D., Belton M F.1998. What Explains the High IPO Returns in China?[J]. Emerging Market Quarterly, (2):5-20.
    Su D.,Fleisher B M.1999. An Empirical Investigation of Underpricing in Chinese IPOs[J]. Pacific-Basin Finance Journal, (7):173–202.
    Tian L. 2003.Financial Regulations, Investment Risks,and Determinants of the Chinese IPO Underpricing,Working paper.
    Titman S., Trueman B. 1986.Informaiton Quality and the Vlauation of New Issues[J]. Journal of Accounting and Economics, 9 (6):159-172.
    Welch I. 1989. Seasoned Offerings,Imitation Costs,and Unperpricing of Initial Public Offerings[J]. Journal of Finance, (44):421-449.
    Welch I. 1992. Sequential Sales,Learning,and Cascades[J].Journal of Finance, (47):695-732.

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