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Correlated defaults and systemic risk are clearly priced in credit portfolio securities such as CDOs or index CDSs. In this paper we study an extensive CDX data set for evidence whether correlated defaults are also present in the underlying CDS market. We develop a cash flow based top-down...
Persistent link: https://www.econbiz.de/10010405475
asymmetric and imperfect collateralization with the associated counter party credit risk. By introducing the collateral coverage … (CVA), and the collateral cost adjustment (CCA) independent from the credit risk. We have studied each term closely, and …
Persistent link: https://www.econbiz.de/10013131969
reluctance to clear derivative trades in the absence of a central clearing obligation. We develop a comprehensive understanding … moving from a bilateral to a clearing architecture for derivative markets. Previous studies suggest that central clearing is … beneficial for single market participants in the presence of a sufficiently large number of clearing members. We show that three …
Persistent link: https://www.econbiz.de/10011932176
reluctance to clear derivative trades in the absence of a central clearing obligation. We develop a comprehensive understanding … moving from a bilateral to a clearing architecture for derivative markets. Previous studies suggest that central clearing is … beneficial for single market participants in the presence of a sufficiently large number of clearing members. We show that three …
Persistent link: https://www.econbiz.de/10011923506
Persistent link: https://www.econbiz.de/10011477301
This paper studies the optimal clearing arrangement for bilateral financial contracts in which an assessment of …, at a cost, about the commitment of their borrowers, which affects the assessment of counterparty risk. Clearing through a … and reveal information. If information acquisition is incentive‐compatible, then lenders choose central clearing. If it is …
Persistent link: https://www.econbiz.de/10012806925
Bilateral financial contracts typically require an assessment of counterparty risk. Central clearing of these financial … and to reveal information about such risk. When considering this trade-off, participants would choose central clearing if … information acquisition is incentive compatible. If it is not, they may prefer bilateral clearing, when this choice prevents …
Persistent link: https://www.econbiz.de/10011927083
clearing practices to affect the size of positions, recovery rate and premium. This model not only has the benefit of being … realist to the light of causes and propagation of great recession but also to assessing clearing practices in a partial … premium is high when mutualization takes place as clearing policy; the new allocation is characterized by a high recovery rate …
Persistent link: https://www.econbiz.de/10012864366
Modeling the portfolio credit risk is one of the crucial issues of the last years in the financial problems. We propose the valuation model of Collateralized Debt Obligations based on a one- and two-parameter copula and default intensities estimated from market data. The presented method is used...
Persistent link: https://www.econbiz.de/10012966277
This paper is intended as a pedagogical note to explain CDO and structured financial credit products modeling and some approaches to their pricing. The authors thank the NYU-Polytechnic Institute for the research support through the department of Finance and Risk Engineering and the Topfer Chair
Persistent link: https://www.econbiz.de/10013141159