Bilateral Counterparty Risk Valuation on a CDS with a Common Shock Model
被引:2
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作者:
Dong, Yinghui
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Suzhou Univ Sci & Technol, Dept Math & Phys, Suzhou 215011, Peoples R ChinaSuzhou Univ Sci & Technol, Dept Math & Phys, Suzhou 215011, Peoples R China
Dong, Yinghui
[1
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Wang, Guojing
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Soochow Univ, Dept Math, Suzhou 215006, Peoples R China
Soochow Univ, Ctr Financial Engn, Suzhou 215006, Peoples R ChinaSuzhou Univ Sci & Technol, Dept Math & Phys, Suzhou 215011, Peoples R China
Wang, Guojing
[2
,3
]
Yuen, Kam C.
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Univ Hong Kong, Dept Stat & Actuarial Sci, Hong Kong, Hong Kong, Peoples R ChinaSuzhou Univ Sci & Technol, Dept Math & Phys, Suzhou 215011, Peoples R China
Yuen, Kam C.
[4
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机构:
[1] Suzhou Univ Sci & Technol, Dept Math & Phys, Suzhou 215011, Peoples R China
[2] Soochow Univ, Dept Math, Suzhou 215006, Peoples R China
[3] Soochow Univ, Ctr Financial Engn, Suzhou 215006, Peoples R China
[4] Univ Hong Kong, Dept Stat & Actuarial Sci, Hong Kong, Hong Kong, Peoples R China
In this paper, we study the counterparty risk on a CDS in a common shock model. We introduce the general arbitrage-free valuation framework for counterparty risk adjustments in presence of bilateral default risk. Especially, we consider the pricing problem of credit default swap with counterparty risk under a common shock model with regime switching. The arrivals of the shock events are modeled by conditionally independent Cox processes whose stochastic intensities depend on the state of the economy described by a Markov chain. We give the explicit formula for the credit valuation adjustment (CVA) and examine the impact of the change of economic state on the CVA.
机构:
Berg Univ Wuppertal, Lehrstuhl Angew Math & Numer Anal, Fachbereich C Math & Naturwissenschaften, Gauastr 20, D-42119 Wuppertal, GermanyBerg Univ Wuppertal, Lehrstuhl Angew Math & Numer Anal, Fachbereich C Math & Naturwissenschaften, Gauastr 20, D-42119 Wuppertal, Germany
Teng, Long
Ehrhardt, Matthias
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Berg Univ Wuppertal, Lehrstuhl Angew Math & Numer Anal, Fachbereich C Math & Naturwissenschaften, Gauastr 20, D-42119 Wuppertal, GermanyBerg Univ Wuppertal, Lehrstuhl Angew Math & Numer Anal, Fachbereich C Math & Naturwissenschaften, Gauastr 20, D-42119 Wuppertal, Germany
Ehrhardt, Matthias
Guenther, Michael
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Berg Univ Wuppertal, Lehrstuhl Angew Math & Numer Anal, Fachbereich C Math & Naturwissenschaften, Gauastr 20, D-42119 Wuppertal, GermanyBerg Univ Wuppertal, Lehrstuhl Angew Math & Numer Anal, Fachbereich C Math & Naturwissenschaften, Gauastr 20, D-42119 Wuppertal, Germany
Bai Yunfen Hu Xinhua Ye Zhongxing Department of Mathematics Shanghai Jiaotong University Shanghai China Department of Mathematics Shijiazhuang College Shijiazhuang China Guanghua Institute of Management Peking University Beijing China Postdoctoral Workstation of ICBC Beijing China
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Bai Yunfen Hu Xinhua Ye Zhongxing Department of Mathematics Shanghai Jiaotong University Shanghai China Department of Mathematics Shijiazhuang College Shijiazhuang China Guanghua Institute of Management Peking University Beijing China Postdoctoral Workstation of ICBC Beijing China
机构:
Shanghai Jiao Tong Univ, Financial Engn Res Ctr, Shanghai 200052, Peoples R China
Suzhou Univ Sci & Technol, Dept Math & Phys, Suzhou 215009, Peoples R ChinaShanghai Jiao Tong Univ, Financial Engn Res Ctr, Shanghai 200052, Peoples R China
Dong, Yinghui
Yuen, Kam C.
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Univ Hong Kong, Dept Stat & Actuarial Sci, Hong Kong, Hong Kong, Peoples R ChinaShanghai Jiao Tong Univ, Financial Engn Res Ctr, Shanghai 200052, Peoples R China
Yuen, Kam C.
Wu, Chongfeng
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Shanghai Jiao Tong Univ, Financial Engn Res Ctr, Shanghai 200052, Peoples R ChinaShanghai Jiao Tong Univ, Financial Engn Res Ctr, Shanghai 200052, Peoples R China