中國(guó)黃金現(xiàn)貨市場(chǎng)收益率日歷效應(yīng)的實(shí)證分析
本文選題:黃金現(xiàn)貨市場(chǎng) + 日歷效應(yīng); 參考:《華僑大學(xué)》2014年碩士論文
【摘要】:在完全有效市場(chǎng)中,金融資產(chǎn)的價(jià)格能夠完全反映所有的信息因素,任何投資者不能利用過去的信息、現(xiàn)在披露的信息和內(nèi)幕信息獲得額外的收益。有效市場(chǎng)假說成為現(xiàn)代金融理論的重要支柱之一。但隨著研究的深入開展,有效市場(chǎng)理論越來越多的受到各種市場(chǎng)異象的挑戰(zhàn)。其中,日歷效應(yīng)就是一個(gè)比較重要的市場(chǎng)異象。 先前對(duì)日歷效應(yīng)的研究主要集中在股票市場(chǎng),對(duì)黃金現(xiàn)貨市場(chǎng)的日歷效應(yīng)較少的關(guān)注。本文選取上海黃金交易所黃金現(xiàn)貨2002年到2012年的交易數(shù)據(jù),進(jìn)行日歷效應(yīng)的實(shí)證研究。實(shí)證檢驗(yàn)了黃金現(xiàn)貨收益率的“周內(nèi)效應(yīng)”、“月份效應(yīng)”和“節(jié)日效應(yīng)”。通過實(shí)證證實(shí)了中國(guó)黃金現(xiàn)貨市場(chǎng)收益率存在日歷效應(yīng)。在實(shí)證檢驗(yàn)中我們發(fā)現(xiàn)中國(guó)黃金現(xiàn)貨市場(chǎng)收益率存在顯著的正的“周一效應(yīng)”和“周四效應(yīng)”;正的“國(guó)慶節(jié)后效應(yīng)”、“春節(jié)后效應(yīng)”和負(fù)的“國(guó)慶節(jié)前效應(yīng)”,正的“八月效應(yīng)”、“九月效應(yīng)”、“十一月效應(yīng)”和“二月效應(yīng)”。通過實(shí)證驗(yàn)證中國(guó)黃金現(xiàn)貨市場(chǎng)存在較為顯著的日歷效應(yīng)。由此認(rèn)為,中國(guó)黃金現(xiàn)貨市場(chǎng)效率不高,并未達(dá)到真正的弱式有效階段,中國(guó)黃金現(xiàn)貨市場(chǎng)的有效性有待提高。 本文從實(shí)證檢驗(yàn)的結(jié)論出發(fā),為投資者提出了一些投資建議,并試圖對(duì)實(shí)證結(jié)論進(jìn)行成因解釋。之后針對(duì)中國(guó)黃金現(xiàn)貨市場(chǎng)并沒有達(dá)到真正的弱式有效性這一問題,本文提出了完善我國(guó)黃金現(xiàn)貨市場(chǎng),,提高黃金現(xiàn)貨市場(chǎng)效率的政策建議。
[Abstract]:In a fully efficient market, the price of financial assets can fully reflect all information factors, no investor can use the information of the past, now disclosed information and insider information to earn additional income. Efficient market hypothesis has become one of the important pillars of modern financial theory. But with the development of the research, the efficient market theory is challenged by various market anomalies more and more. Among them, calendar effect is a more important market vision. Previous researches on calendar effect mainly focused on the stock market, but less on the gold spot market. This paper selects the spot data of Shanghai Gold Exchange from 2002 to 2012 to conduct an empirical study on calendar effect. The paper empirically tests the "intraweek effect", "month effect" and "holiday effect" of gold spot yield. It is proved that the yield of gold spot market in China has calendar effect. In the empirical test, we find that there are significant positive "Monday effect" and "Thursday effect" in China's gold spot market, positive "post-National Day effect", "post-Spring Festival effect" and "negative" National Day effect ". The positive "August effect", "September effect", "November effect" and "February effect". The empirical results show that there is a significant calendar effect in China's gold spot market. It is concluded that the gold spot market in China is not efficient and has not reached a truly weak effective stage, and the effectiveness of China's gold spot market needs to be improved. Based on the conclusion of empirical test, this paper puts forward some investment suggestions for investors, and tries to explain the causes of these conclusions. After that, aiming at the problem that the spot market of gold in China has not reached the real weak efficiency, this paper puts forward some policy suggestions to perfect the spot market of gold in China and to improve the efficiency of the spot market of gold.
【學(xué)位授予單位】:華僑大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類號(hào)】:F832.54;F224
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