基于KMV模型的公司債券定價(jià)研究
[Abstract]:With the steady development of China's financial market, the number and scale of corporate bond issuance have increased significantly. Therefore, how to price the corporate bonds reasonably and accurately measure the default risk of the company has become a growing concern of national regulators and investors. The research on this aspect is of great significance to the security of our financial market. On the basis of previous studies, this paper uses KMV model to study the pricing of corporate bonds, which is still blank in China, and the domestic credit risk measurement based on KMV model is mainly focused on single asset. Therefore, this paper combines Copula theory with KMV model to study the multi-asset joint default probability based on KMV model. Although some domestic scholars combine the KMV model with the Copula theory, they have not given the theoretical proof on the rationality of the combination of the two models. After rigorous mathematical proof, this paper draws a different conclusion from other scholars. In order to make the KMV model more suitable for the Chinese market, this paper uses the idea of duration to calculate the default point of the company, estimates the endogenous parameters of the model by iterative method, and selects the stock and financial data of China's listed companies in 2010 as the research samples. Through the empirical study, it is found that the modified KMV model can accurately reflect the expected default probability of Chinese enterprises, and to some extent, can reflect the corporate bond yield in China's securities market. At the same time, the Copula function can reflect the probability of joint default more accurately.
【學(xué)位授予單位】:上海師范大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2012
【分類號(hào)】:F224;F832.51
【參考文獻(xiàn)】
相關(guān)期刊論文 前10條
1 張澤京;陳曉紅;王傅強(qiáng);;基于KMV模型的我國中小上市公司信用風(fēng)險(xiǎn)研究[J];財(cái)經(jīng)研究;2007年11期
2 齊治平,余妙志;Logistic模型在上市公司財(cái)務(wù)狀況評(píng)價(jià)中的運(yùn)用[J];東北財(cái)經(jīng)大學(xué)學(xué)報(bào);2002年01期
3 張玲,楊貞柿,陳收;KMV模型在上市公司信用風(fēng)險(xiǎn)評(píng)價(jià)中的應(yīng)用研究[J];系統(tǒng)工程;2004年11期
4 周昭雄;;基于我國上市公司的KMV模型研究[J];工業(yè)技術(shù)經(jīng)濟(jì);2006年07期
5 翟東升;張娟;曹運(yùn)發(fā);;KMV模型在上市公司信用風(fēng)險(xiǎn)管理中的應(yīng)用[J];工業(yè)技術(shù)經(jīng)濟(jì);2007年01期
6 都紅雯,楊威;我國對(duì)KMV模型實(shí)證研究中存在的若干問題及對(duì)策思考[J];國際金融研究;2004年11期
7 程鵬,吳沖鋒,李為冰;信用風(fēng)險(xiǎn)度量和管理方法研究[J];管理工程學(xué)報(bào);2002年01期
8 趙躍瓊;嚴(yán)廣樂;;KMV模型在銀行貸款定價(jià)中的應(yīng)用[J];上海理工大學(xué)學(xué)報(bào);2006年01期
9 薛鋒;董穎穎;石雨欣;;上市公司違規(guī)行為對(duì)違約距離和預(yù)期違約率影響的實(shí)證研究——兼論KMV模型的修正[J];經(jīng)濟(jì)管理;2005年20期
10 陳東平;孫明;;KMV模型的修正及應(yīng)用研究[J];經(jīng)濟(jì)研究導(dǎo)刊;2007年01期
相關(guān)碩士學(xué)位論文 前4條
1 趙玉旭;現(xiàn)代信用風(fēng)險(xiǎn)量化模型在我國銀行中的應(yīng)用研究[D];中南大學(xué);2003年
2 潘莉;KMV模型在我國上市公司信用風(fēng)險(xiǎn)評(píng)價(jià)的應(yīng)用研究[D];南京理工大學(xué);2007年
3 彭莉;基于KMV模型的商業(yè)銀行信用風(fēng)險(xiǎn)度量研究[D];中南大學(xué);2007年
4 樊曉;基于KMV模型的我國上市公司信用風(fēng)險(xiǎn)度量的動(dòng)態(tài)化研究[D];中國海洋大學(xué);2008年
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