油輪運(yùn)費(fèi)率與油輪公司股價(jià)關(guān)聯(lián)性分析
本文選題:油輪運(yùn)費(fèi)率 + 股票價(jià)格; 參考:《大連海事大學(xué)》2013年碩士論文
【摘要】:由于受到之前世界經(jīng)濟(jì)狀況不良的影響,航運(yùn)市場(chǎng)進(jìn)入蕭條狀態(tài),許多航運(yùn)上市公司的股票價(jià)格也是一落千丈。如今雖然世界經(jīng)濟(jì)已經(jīng)逐漸恢復(fù)正常,但是航運(yùn)市場(chǎng)仍舊疲軟,國(guó)內(nèi)部分航運(yùn)上市公司的股票也被掛牌處理。了解油輪運(yùn)費(fèi)率同油輪公司股票價(jià)格之間的關(guān)系,可以更好地幫助決策者和投資者對(duì)企業(yè)未來(lái)的管理和投資。尤其在近年來(lái)航運(yùn)市場(chǎng)不斷波動(dòng)的情況下,加強(qiáng)油輪運(yùn)費(fèi)率和油輪公司股票價(jià)格之間的關(guān)聯(lián)性研究,既可以不斷豐富油輪運(yùn)費(fèi)率的實(shí)際意義,同時(shí)又能給股票市場(chǎng)上的投資者提供一定參考信息。因此研究油輪運(yùn)費(fèi)率和油輪公司股票價(jià)格的關(guān)聯(lián)性,具有重要的理論意義和現(xiàn)實(shí)意義。 論文首先回顧了運(yùn)費(fèi)率指數(shù)和股票價(jià)格方面的文獻(xiàn),以及研究?jī)烧哧P(guān)聯(lián)性的文獻(xiàn)。接著又對(duì)股票定價(jià)理論和相關(guān)性理論進(jìn)行了研究,并且介紹了油輪運(yùn)費(fèi)率的計(jì)算方法。然后通過國(guó)內(nèi)油輪運(yùn)輸上市公司股票價(jià)格影響因素分析,總結(jié)出了油輪運(yùn)費(fèi)率對(duì)油輪公司股票價(jià)格的影響機(jī)理。然后根據(jù)前文分析,并結(jié)合樣本數(shù)據(jù)的特征,選用BDTI運(yùn)費(fèi)指數(shù)和兩家航運(yùn)上市公司的股票價(jià)格的時(shí)間序列作為研究變量。在對(duì)時(shí)間序列的數(shù)據(jù)樣本進(jìn)行過處理后,就對(duì)油輪運(yùn)費(fèi)率和股票價(jià)格進(jìn)行協(xié)整檢驗(yàn),發(fā)現(xiàn)油輪運(yùn)費(fèi)率和航運(yùn)上市公司的股票價(jià)格間存在協(xié)整關(guān)系。所以在上一步的研究基礎(chǔ)上,又對(duì)油輪運(yùn)費(fèi)率和上市公司股票價(jià)格進(jìn)行了Granger因果關(guān)系檢驗(yàn)。然后又進(jìn)一步對(duì)它們建立向量誤差修正模型,來(lái)研究它們之間長(zhǎng)期與短期間的相互關(guān)系,發(fā)現(xiàn)短期內(nèi)油輪運(yùn)費(fèi)率的變化會(huì)引起上市公司股票價(jià)格的變化,長(zhǎng)期如果兩者偏離均衡狀態(tài)會(huì)受到一個(gè)負(fù)向的調(diào)整力度。最后,得出油輪運(yùn)費(fèi)率和股票價(jià)格相關(guān)性結(jié)論,為投資者在進(jìn)行投資決策時(shí)提供一些參考意見。
[Abstract]:Due to the bad world economic situation before, the shipping market has entered a depression, and the stock prices of many shipping listed companies have also plummeted. Although the world economy has gradually returned to normal, the shipping market is still weak, and some of the shares of domestic listed shipping companies have also been listed. Understanding the relationship between tanker freight rate and the stock price of tanker company can better help the decision makers and investors to manage and invest in the future of the enterprise. Especially in recent years, with the continuous fluctuation of shipping market, it can enrich the practical significance of tanker freight rate by strengthening the research on the correlation between tanker freight rate and the stock price of tanker company. At the same time, it can also provide certain reference information to investors in the stock market. Therefore, it is of great theoretical and practical significance to study the correlation between tanker freight rate and stock price of tanker company. Firstly, the paper reviews the literature on freight rate index and stock price, and studies the relationship between them. Then the stock pricing theory and correlation theory are studied, and the calculation method of tanker freight rate is introduced. Then through the analysis of the influencing factors of the stock price of the listed oil tanker transportation companies, the paper summarizes the influence mechanism of the tanker freight rate on the stock price of the oil tanker company. Then according to the above analysis and the characteristics of the sample data, we choose the BDTI freight index and the time series of the stock price of the two shipping listed companies as the research variables. After processing the data sample of time series, the cointegration test of tanker freight rate and stock price is carried out, and it is found that there is a cointegration relationship between tanker freight rate and stock price of listed shipping company. Therefore, on the basis of the previous research, the Granger causality test of tanker freight rate and listed company stock price is carried out. Then the vector error correction model is established to study the relationship between them in the long term and in the short term. It is found that the change of tanker freight rate in the short term will lead to the change of stock price of listed companies. In the long run, if both deviate from the equilibrium state, they will be subject to a negative adjustment. Finally, the conclusion of correlation between tanker freight rate and stock price is obtained, which provides some reference for investors in making investment decisions.
【學(xué)位授予單位】:大連海事大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2013
【分類號(hào)】:F551;F831.51;F224
【參考文獻(xiàn)】
相關(guān)期刊論文 前10條
1 許敏,魯愛雪,李瑞;資本結(jié)構(gòu)對(duì)我國(guó)上市公司控制權(quán)溢價(jià)的影響[J];商業(yè)研究;2005年19期
2 劉鵬;錢鋒;萬(wàn)克儀;;BDI指數(shù)與國(guó)內(nèi)相關(guān)上市公司股價(jià)的灰色關(guān)聯(lián)分析[J];商業(yè)研究;2011年02期
3 曾志堅(jiān);江洲;;宏觀經(jīng)濟(jì)變量對(duì)股票價(jià)格的影響研究[J];財(cái)經(jīng)理論與實(shí)踐;2007年01期
4 羅婷;朱意秋;;BDI指數(shù)對(duì)中國(guó)遠(yuǎn)洋股價(jià)波動(dòng)影響的實(shí)證研究[J];重慶交通大學(xué)學(xué)報(bào)(社會(huì)科學(xué)版);2012年02期
5 韓海容;;中國(guó)上市公司股票價(jià)格的影響因素[J];黨政干部學(xué)刊;2010年04期
6 陸倩;張衛(wèi)國(guó);;基于季節(jié)調(diào)整的BP神經(jīng)網(wǎng)絡(luò)等三種模型對(duì)中國(guó)出口研究[J];國(guó)際貿(mào)易問題;2009年11期
7 俞永麗;趙一飛;;基于Granger檢驗(yàn)的油輪運(yùn)價(jià)與原油價(jià)格關(guān)聯(lián)[J];重慶交通大學(xué)學(xué)報(bào)(自然科學(xué)版);2012年05期
8 崔和瑞;王娣;;基于季節(jié)ARIMA模型的華北電網(wǎng)售電量預(yù)測(cè)研究[J];華東電力;2009年01期
9 姜朝;劉俊超;;基于乘積ARIMA模型的中日航線CCFI趨勢(shì)預(yù)測(cè)[J];航海;2012年02期
10 尚濤;陶蘊(yùn)芳;;中國(guó)生產(chǎn)性服務(wù)貿(mào)易開放與制造業(yè)國(guó)際競(jìng)爭(zhēng)力關(guān)系研究——基于脈沖響應(yīng)函數(shù)方法的分析[J];世界經(jīng)濟(jì)研究;2009年05期
相關(guān)碩士學(xué)位論文 前8條
1 滕亞輝;國(guó)際市場(chǎng)油運(yùn)費(fèi)率研究[D];大連海事大學(xué);2000年
2 潘曉丹;油運(yùn)費(fèi)率市場(chǎng)的規(guī)律性分析[D];大連海事大學(xué);2002年
3 劉斌;股票指數(shù)期貨在我國(guó)推出的必要性和可行性分析[D];西南財(cái)經(jīng)大學(xué);2006年
4 孟楠;國(guó)際石油價(jià)格變動(dòng)對(duì)中國(guó)宏觀經(jīng)濟(jì)沖擊的特點(diǎn)和影響[D];對(duì)外經(jīng)濟(jì)貿(mào)易大學(xué);2007年
5 劉斌;基于ARIMA模型的中國(guó)鋼鐵價(jià)格分析預(yù)測(cè)[D];遼寧工程技術(shù)大學(xué);2006年
6 姚薇;人民幣匯率與中國(guó)股票市場(chǎng)價(jià)格的關(guān)聯(lián)性分析[D];湖南大學(xué);2008年
7 丁勇錦;中國(guó)內(nèi)地股市與香港股市聯(lián)動(dòng)性研究[D];浙江大學(xué);2008年
8 萬(wàn)眾;金融危機(jī)下BDI指數(shù)與上證綜指的相關(guān)性研究[D];大連海事大學(xué);2009年
,本文編號(hào):2061119
本文鏈接:http://www.sikaile.net/jingjilunwen/zbyz/2061119.html