本文選題：高管減持　切入點(diǎn)：內(nèi)部人交易　出處：《西南財(cái)經(jīng)大學(xué)》2013年碩士論文

【摘要】：自上世紀(jì)90年代開始,我國(guó)一直在探討資本市場(chǎng)的建設(shè),創(chuàng)業(yè)板作為高科技企業(yè)融資發(fā)展壯大的一個(gè)重要平臺(tái),歷經(jīng)種種挫折終于在2009年10月30日呈現(xiàn)在資本市場(chǎng)上 創(chuàng)業(yè)板的出爐無(wú)疑是我國(guó)多層次資本市場(chǎng)建設(shè)過程中濃墨重彩的一筆,它的出生被人們寄予了太多的期望,希望中國(guó)的企業(yè)能早日誕生如美國(guó)微軟、思科這樣的國(guó)際一流公司,希望在創(chuàng)業(yè)板上看到中國(guó)民營(yíng)企業(yè)的閃光點(diǎn),希望為推動(dòng)我國(guó)資本市場(chǎng)多層次平臺(tái)架構(gòu)的建設(shè)做出貢獻(xiàn)……如此種種,無(wú)不看出創(chuàng)業(yè)板在中國(guó)經(jīng)濟(jì)發(fā)展中的重要性。 然而,自創(chuàng)業(yè)板開市那天起,就讓人們大跌眼鏡,“三高”現(xiàn)象的出現(xiàn)、高成長(zhǎng)性的質(zhì)疑、高管辭職、高管減持套現(xiàn)等負(fù)面影響一浪高過一浪,人們不禁開始懷疑創(chuàng)業(yè)板是否能夠健康的可持續(xù)發(fā)展,基于這樣的背景,本文打算抓住創(chuàng)業(yè)板高管減持這個(gè)核心來(lái)開展研究,以期望創(chuàng)業(yè)板能夠更好的發(fā)展。 本文第一章為導(dǎo)論。介紹了本文的研究背景,研究意義,研究框架和內(nèi)容安排,研究方法及研究的預(yù)期貢獻(xiàn)。 第二章為理論基礎(chǔ)與文獻(xiàn)綜述。通過委托代理理論,信息不對(duì)稱理論的概述分析,再?gòu)膬?nèi)部人交易和高管持股的文獻(xiàn)兩方面進(jìn)行綜述,其中對(duì)國(guó)內(nèi)、國(guó)外有關(guān)內(nèi)部人利用信息優(yōu)勢(shì)獲得超額收益的文獻(xiàn)進(jìn)行研究方法、研究角度等方面的綜述分析,對(duì)高管持股與企業(yè)經(jīng)營(yíng)業(yè)績(jī)的相關(guān)性進(jìn)行回顧分析,為下文的實(shí)證研究奠定基礎(chǔ)。 第三章為創(chuàng)業(yè)板概況分析與研究假設(shè)。從創(chuàng)業(yè)板上市公司上市市盈率上市成長(zhǎng)性、高管減持、高管離職情況四方面進(jìn)行數(shù)據(jù)統(tǒng)計(jì)分析,為創(chuàng)業(yè)板高管的減持提供理論依據(jù)和數(shù)據(jù)支持,同時(shí)根據(jù)以往學(xué)者對(duì)公司重要股東的減持原因進(jìn)行梳理分析,從公司內(nèi)部與外部市場(chǎng)兩方面提出本文的研究假設(shè)。 第四章為實(shí)證分析。以2009～2010年創(chuàng)業(yè)板上市的公司為研究樣本,進(jìn)行變量定義、模型設(shè)定,運(yùn)用STATA12.0統(tǒng)計(jì)軟件和EXCEL2007辦公軟件進(jìn)行統(tǒng)計(jì)分析及多元回歸分析,找尋高管減持的動(dòng)因。其中主要圍繞創(chuàng)業(yè)板上市公司內(nèi)部估值、公司業(yè)績(jī)與外部市場(chǎng)環(huán)境對(duì)高管減持的影響三方面進(jìn)行研究分析。 第五章為研究結(jié)論、建議及展望。通過前面的實(shí)證研究,發(fā)現(xiàn)了高管減持的三個(gè)動(dòng)因,分別是公司估值、業(yè)績(jī)前景、股票市場(chǎng)的波動(dòng)性均會(huì)影響高管減持。當(dāng)公司估值過高、股票市場(chǎng)波動(dòng)越大時(shí),高管越有可能大規(guī)模減持；而公司業(yè)績(jī)優(yōu)良,發(fā)展前景較好時(shí),高管減持的比例越少。據(jù)此,本文提出了四個(gè)相關(guān)建議,打算從高管持股、公司治理、職業(yè)經(jīng)理人發(fā)展、創(chuàng)業(yè)板退市制度等方面進(jìn)行建設(shè)改進(jìn)。最后提出了本文的不足及未來(lái)的一些研究方向,以期未來(lái)有更多優(yōu)秀的文章出現(xiàn),以饗讀者。 本文的預(yù)期貢獻(xiàn)有： (1)由于中國(guó)股票市場(chǎng)制度的原因,以前有大量股票處于非流通狀態(tài),為了解決同股不同權(quán),同股不同價(jià),增加股票的流通量,解決歷史遺留問題,國(guó)家相關(guān)部門一直在積極研究股權(quán)分置改革,為完善資本市場(chǎng)建設(shè),加快市場(chǎng)化進(jìn)程改革而努力。直到2005年開始進(jìn)行股權(quán)分置改革以后,我國(guó)的股票市場(chǎng)贏來(lái)了全流通時(shí)代,內(nèi)部人交易頻繁增多,這時(shí)才逐漸有中國(guó)學(xué)者開始研究中國(guó)的內(nèi)部人交易情況,其中以2008年10月曾慶生發(fā)表的《公司內(nèi)部人具有交易時(shí)機(jī)的選擇能力嗎?——來(lái)自中國(guó)上市公司內(nèi)部人賣出股票的證據(jù)》一文為典型代表。因此通過本文的研究,可以進(jìn)一步豐富中國(guó)內(nèi)部人交易的研究?jī)?nèi)容。 (2)創(chuàng)業(yè)板是2009年10月30日才開市的新板塊,對(duì)于創(chuàng)業(yè)板高管減持雖然是社會(huì)熱點(diǎn)問題,但通過數(shù)據(jù)收集進(jìn)行實(shí)證研究的人較少,本文通過創(chuàng)業(yè)板上市公司內(nèi)部特征與創(chuàng)業(yè)板市場(chǎng)自身波動(dòng)性的結(jié)合,運(yùn)用實(shí)證研究方法,研究高管減持的動(dòng)因,具有一定的創(chuàng)新性。 本文的不足在于： (1)本文只單獨(dú)研究了創(chuàng)業(yè)板高管減持這一現(xiàn)象,對(duì)于現(xiàn)在主板市場(chǎng)、中小板市場(chǎng)上高管頻繁的減持沒有進(jìn)行對(duì)比研究。 (2)現(xiàn)在中外很多學(xué)者對(duì)于內(nèi)部人持股變動(dòng),普遍采用事件研究法(Event Study),通過利用不同的時(shí)間窗口期,考查高管減持的時(shí)點(diǎn)和獲得收益的情況,這樣能更精確的研究公司內(nèi)部人的減持情況,以證實(shí)高管作為內(nèi)部人是否具有額外的信息優(yōu)勢(shì)進(jìn)行股票減持,謀求超額收益的事實(shí)。 (3)高管同時(shí)也有增持的行為,這種增持與高管減持可以進(jìn)行對(duì)比研究,發(fā)現(xiàn)更多高管股份變動(dòng)的秘密。
[Abstract]:Since the 90s of last century, our country has been exploring the construction of capital market. As an important platform for the development and growth of high-tech enterprises, gem has been on the capital market in October 30, 2009 after all kinds of setbacks.
The gem released is undoubtedly the construction process of thick and heavy in colours of our multi-level capital market of a pen, its birth has been placed too much hope, hope Chinese enterprise as soon as possible such as the birth of the United States Microsoft, CISCO leading international companies like, want to see the flash point Chinese of private enterprises in the gem. I hope to contribute to promote the construction of China's capital market multi-level platform. So, all seen the importance of gem in Chinese in economic development.
However, since the gem opening day, let people surprise, "three high" phenomenon, questioned the high growth of the executives to resign, executives cash holdings of the negative impact of a wave, people begin to wonder whether the gem can be healthy and sustainable development, based on this background, this paper to seize the gem executives holdings of this core to carry out research, in the hope of the gem to better development.
The first chapter is the introduction. It introduces the research background, research significance, research framework and content arrangement, research methods and the expected contribution of the research.
The second chapter is the theoretical basis and literature review. Through the principal-agent theory, the theory of asymmetric information analysis, summarized from insider trading and executives holding the document two, the domestic research methods of foreign related internal use of information superiority to obtain excess returns in the literature, research angles of analysis. The correlation between managerial ownership and corporate performance were analyzed, laying the foundation for the following research.
The third chapter is the overview of the gem analysis and research hypothesis. From the GEM listed companies listed earnings growth, reduction of executives, executive turnover of four aspects of the statistical analysis of the data, and provide a theoretical basis and data support for the gem executives holdings, according to scholars on the company's major shareholder holdings reasons to sort out the analysis, this paper puts forward the research hypotheses from two aspects of internal and external market.
The fourth chapter is the empirical analysis. In the 2009~2010 years of GEM listed companies as research samples, variable definition, model setting, statistical analysis and multiple regression analysis using STATA12.0 statistical software and EXCEL2007 office software, drivers for reduction of executives. Mainly on the GEM listed company internal valuation, the performance of the company and the external market environment the reduction of executives of the three aspects of research and analysis.
The fifth chapter is the conclusion of the study, suggestions and prospects. Through previous empirical research, found three causes reduction of executives, respectively is the valuation of the company performance, stock market volatility will affect the reduction of executives. When the company is overvalued, the volatility of the stock market is large, the more likely the large-scale reduction of executives holding company; and excellent performance, good prospects for development, reduction of executives proportion less. Accordingly, this paper puts forward four suggestions, to corporate governance, managers from the executive ownership, occupation development, gem delisting system in the aspects of construction improvement. Finally the shortcomings and some future research direction is put forward in the future, more excellent articles appear to readers.
The expected contributions of this article are as follows:
(1) due to Chinese stock market system, before a large number of non tradable stock in the state, in order to solve the shares with different rights, shares with different price, increase the circulation of stock, resolving historical issues, the relevant state departments have been actively studying the reform of non tradable shares, in order to improve the construction of capital market, accelerate market the process of reform efforts. Until 2005 began the reform of non tradable shares, China's stock market to win the full circulation times, insider trading frequently increased, then gradually Chinese scholars began to study the internal transaction China, ability to choose which published by Ceng Qingsheng in October 2008 "company insiders with transaction time the Chinese? -- from the listed company to sell the stock as a typical representative of evidence >. Therefore through this study, can further enrich the China insider trading Research content.
(2) gem is a new plate in October 30, 2009 before the opening of the gem executives holdings is the hot social problems, but through empirical research data collection of people less, through the internal characteristics of gem and GEM listed companies own volatility combined with the empirical research method, research on reduction of executives the driver has certain innovation.
The shortcomings of this article are as follows:
(1) in this paper, we only studied the phenomenon of gem executives' reduction.
Now many Chinese and foreign scholars (2) for insider trading, the event study method commonly used (Event, Study) by using different time window to examine the reduction of executives point and gain, so energy research company more accurate reduction of the internal situation, to confirm the executives as insider whether has the additional information advantage of stock holdings, seeking excess returns fact.
(3) executives also have increased behavior at the same time, which can be compared with executive reduction, and the secret of more executive stock changes is found.

【學(xué)位授予單位】：西南財(cái)經(jīng)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：F275;F272.9;F832.51

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 俞紅海;徐龍炳;;終極控股股東控制權(quán)與全流通背景下的大股東減持[J];財(cái)經(jīng)研究;2010年01期

2 胡銘;上市公司高層經(jīng)理與經(jīng)營(yíng)績(jī)效的實(shí)證分析[J];財(cái)貿(mào)經(jīng)濟(jì);2003年04期

3 陳丹;劉杰瓊;;中小企業(yè)股權(quán)集中度、高管激勵(lì)和公司績(jī)效相關(guān)性研究[J];東岳論叢;2010年11期

4 沈紅波;酈金梁;屠亦婷;;上市公司大小非減持影響因素的實(shí)證分析[J];中國(guó)工業(yè)經(jīng)濟(jì);2011年01期

5 李燕萍;孫紅;張銀;;高管報(bào)酬激勵(lì)、戰(zhàn)略并購(gòu)重組與公司績(jī)效——來(lái)自中國(guó)A股上市公司的實(shí)證[J];管理世界;2008年12期

6 危兆賓;;創(chuàng)業(yè)板上市公司高管辭職套現(xiàn)的法律規(guī)制研究[J];時(shí)代法學(xué);2011年02期

7 袁知柱;鞠曉峰;;制度環(huán)境、公司治理與股價(jià)信息含量[J];管理科學(xué);2009年01期

8 樓瑛;姚錚;;財(cái)務(wù)績(jī)效與上市公司大股東減持關(guān)系實(shí)證研究[J];經(jīng)濟(jì)論壇;2008年12期

9 吳俊英;陳丹萍;;制度變遷與企業(yè)內(nèi)部人交易信息披露的相關(guān)性[J];經(jīng)濟(jì)論壇;2011年01期

10 黃志忠;周煒;謝文麗;;大股東減持股份的動(dòng)因:理論和證據(jù)[J];經(jīng)濟(jì)評(píng)論;2009年06期

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