Showing 1 - 10 of 17,908
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
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
We consider financial networks where agents are linked to each other with financial contracts. A centralized clearing … lattice structure, leading to the existence of a least and a greatest clearing payment matrix. Previous research has shown how … decentralized clearing selects the least clearing payment matrix. We present a centralized approach towards clearing in order to …
Persistent link: https://www.econbiz.de/10013173929
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
present a convenient representation of bankruptcy rules. A clearing payment matrix is a payment matrix consistent with the … prevailing bankruptcy rules that satisfies limited liability and priority of creditors. Both clearing payment matrices and the … decentralized clearing processes and show the convergence of any such process in finitely many steps to the least clearing payment …
Persistent link: https://www.econbiz.de/10011451121
We study bankruptcy problems in financial networks in the presence of general bankruptcy laws. The set of clearing … payment matrices is shown to be a lattice, which guarantees the existence of a greatest and a least clearing payment …. Multiplicity of clearing payment matrices is both a theoretical and a practical concern. We present a new condition for uniqueness …
Persistent link: https://www.econbiz.de/10012623747
This paper addresses the relationship between stock markets and credit default swaps (CDS) markets. In particular, I aim to gauge if the co-movement between stock prices and sovereign CDS spreads increases with the deterioration of the credit quality of sovereign debt. The analysis of...
Persistent link: https://www.econbiz.de/10010373349
to specify the way agents are going to be rationed. A clearing payment matrix is a payment matrix consistent with the … prevailing bankruptcy rules that satisfies limited liability and priority of creditors. Since clearing payment matrices and the … existing literature, which studies centralized clearing procedures, we introduce a large class of decentralized clearing …
Persistent link: https://www.econbiz.de/10012936525
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