本文關(guān)鍵詞：股指期貨推出對(duì)股票相關(guān)性的影響研究　出處：《中南大學(xué)》2012年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 股指期貨 相關(guān)性 系統(tǒng)性風(fēng)險(xiǎn) DCC-GARCH

【摘要】：從90年代初上海證券交易所和深圳證券交易所成立至今,中國(guó)資本市場(chǎng)發(fā)生了翻天覆地的變化,一系列的金融改革和金融創(chuàng)新得到發(fā)展和運(yùn)用,我國(guó)資本市場(chǎng)也取得了長(zhǎng)足的進(jìn)步。2010年4月我國(guó)推出的滬深300股指期貨就是其中最重要的一部分。股指期貨具有規(guī)避風(fēng)險(xiǎn)、價(jià)格發(fā)現(xiàn)、優(yōu)化資源配置等功能,其推出使得我國(guó)資本市場(chǎng)結(jié)構(gòu)更為完善,投資品種更為豐富,投資策略更為多樣化,股指期貨的推出對(duì)我國(guó)建立多層次成熟的資本市場(chǎng)起到巨大的推動(dòng)作用。但是由于股指期貨本身交易的特殊性,其產(chǎn)生和發(fā)展在世界范圍內(nèi)引起了很大的爭(zhēng)議,那么,股指期貨的推出能不能給現(xiàn)階段我國(guó)的資本市場(chǎng)帶來預(yù)期的效果?其對(duì)股票市場(chǎng)的影響又是怎樣的呢? 股票相關(guān)性是指在一段時(shí)間之內(nèi),兩類或者多類資產(chǎn)價(jià)格或者收益率之間的相關(guān)關(guān)系,通常用相關(guān)性系數(shù)表示。股票相關(guān)性與資本市場(chǎng)系統(tǒng)性風(fēng)險(xiǎn)和構(gòu)建資產(chǎn)組合有著重要的聯(lián)系,股票之間的相關(guān)性越高,市場(chǎng)的系統(tǒng)性風(fēng)險(xiǎn)就越高,構(gòu)建的資產(chǎn)組合有效性就越差。股票相關(guān)性的高低是一個(gè)國(guó)家資本市場(chǎng)成熟與否的表現(xiàn),伴隨著資本市場(chǎng)的不斷完善,股票相關(guān)性會(huì)呈現(xiàn)一個(gè)逐漸下降的過程。股指期貨是我國(guó)資本市場(chǎng)建設(shè)的一個(gè)重要步驟,那么股指期貨對(duì)股票相關(guān)性又會(huì)產(chǎn)生什么影響呢?本文就帶著以上的問題,從股指期貨與股票相關(guān)性關(guān)系的角度出發(fā),研究股指期貨對(duì)股票市場(chǎng)的影響。 本文把我國(guó)股指期貨的推出當(dāng)做是一個(gè)循序漸進(jìn)的過程,按照重要事件的時(shí)間點(diǎn)把整個(gè)過程分成三段,分別研究指數(shù)成立時(shí)間點(diǎn)前后、股指期貨正式推出前后股票相關(guān)性的變化。研究結(jié)果發(fā)現(xiàn),滬深300指數(shù)成立和滬深300股指期貨的推出都有效的提高了股票之間的相關(guān)性,并且滬深300股指期貨的推出還提高了滬深兩市之間的相關(guān)性。另外,本文對(duì)滬深300指數(shù)調(diào)整事件進(jìn)行了研究,發(fā)現(xiàn)其存在指數(shù)效應(yīng)。本文最后總結(jié)股指期貨在現(xiàn)階段我國(guó)資本市場(chǎng)的實(shí)施效果,為完善我國(guó)股指期貨制度,降低股票市場(chǎng)相關(guān)性提供了政策建議,并為后續(xù)的研究提供了思路。
[Abstract]:Since the establishment of Shanghai Stock Exchange and Shenzhen Stock Exchange at the beginning of 90s, China's capital market has undergone earth-shaking changes, and a series of financial reforms and financial innovations have been developed and applied. China's capital market has also made great progress. In April 2010, the Shanghai and Shenzhen 300 stock index futures is the most important part of the stock index futures. Stock index futures have the risk avoidance, price discovery. Optimization of resource allocation and other functions, its introduction makes our country's capital market structure more perfect, investment variety more abundant, investment strategy more diversified. The introduction of stock index futures plays a huge role in promoting the establishment of a multi-level and mature capital market in China. However, because of the particularity of stock index futures trading itself, the emergence and development of stock index futures has caused great controversy in the world. So, can the introduction of stock index futures bring the expected effect to the capital market of our country at this stage? What is its impact on the stock market? Stock correlation refers to the correlation between two or more asset prices or returns over a period of time. Usually expressed as correlation coefficient, stock correlation has an important relationship with capital market systemic risk and building asset portfolio. The higher the correlation between stocks, the higher the market systemic risk. The lower the validity of the asset portfolio, the worse the equity correlation is the maturity of a country's capital market, accompanied by the continuous improvement of the capital market. Stock index futures is an important step in the construction of capital market in China, so what influence will stock index futures have on stock correlation? With the above problems, this paper studies the influence of stock index futures on the stock market from the perspective of the correlation between stock index futures and stocks. This paper regards the introduction of stock index futures as a gradual process, divides the whole process into three sections according to the time points of important events, and studies the time points before and after the establishment of the index. Research results show that the establishment of CSI 300 index and the introduction of CSI 300 stock index futures can effectively improve the correlation between stocks. And the introduction of Shanghai and Shenzhen 300 stock index futures also improves the correlation between Shanghai and Shenzhen stock markets. In addition, this paper studies the Shanghai and Shenzhen 300 index adjustment events. Finally, this paper summarizes the implementation effect of stock index futures in China's capital market at the present stage, and provides policy recommendations for perfecting the stock index futures system and reducing the correlation of stock market. It also provides the train of thought for further research.
【學(xué)位授予單位】：中南大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2012
【分類號(hào)】：F832.51

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 劉鳳根;王曉芳;;股指期貨與股票市場(chǎng)波動(dòng)性關(guān)系的實(shí)證研究[J];財(cái)貿(mào)研究;2008年03期

2 嚴(yán)敏;巴曙松;吳博;;我國(guó)股指期貨市場(chǎng)的價(jià)格發(fā)現(xiàn)與波動(dòng)溢出效應(yīng)[J];系統(tǒng)工程;2009年10期

3 吳世農(nóng),潘越;香港紅籌股、H股與內(nèi)地股市的協(xié)整關(guān)系和引導(dǎo)關(guān)系研究[J];管理學(xué)報(bào);2005年02期

4 樊智,張世英;多元GARCH建模及其在中國(guó)股市分析中的應(yīng)用[J];管理科學(xué)學(xué)報(bào);2003年02期

5 羅洎;王瑩;;股指期貨對(duì)證券市場(chǎng)波動(dòng)性和流動(dòng)性的影響——基于中國(guó)市場(chǎng)的經(jīng)驗(yàn)研究[J];宏觀經(jīng)濟(jì)研究;2011年06期

6 張兵;范致鎮(zhèn);李心丹;;中美股票市場(chǎng)的聯(lián)動(dòng)性研究[J];經(jīng)濟(jì)研究;2010年11期

7 鄭莉莉;;關(guān)于中美股市變動(dòng)關(guān)系的實(shí)證研究[J];金融經(jīng)濟(jì);2009年16期

8 胡秋靈;劉偉;;中美股市聯(lián)動(dòng)性分析——基于次貸危機(jī)背景下的收益率研究[J];金融理論與實(shí)踐;2009年06期

9 陳曉,陳淑燕;股票交易量對(duì)年報(bào)信息的反應(yīng)研究——來自上海、深圳股市的經(jīng)驗(yàn)證據(jù)[J];金融研究;2001年07期

10 韓非;肖輝;;中美股市間的聯(lián)動(dòng)性分析[J];金融研究;2005年11期

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