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by combining the entropy approach, dynamic copulas and rank correlations. Our density estimates exhibit information about …
Persistent link: https://www.econbiz.de/10010193341
2002 to 2012. These PoDs are estimated as mass points of entropy based risk neutral densities and subsequently corrected … Lehman crisis. -- Entropy Principle ; Risk Neutral Density ; Probability of Default ; Financial Stability Indicator ; Credit …
Persistent link: https://www.econbiz.de/10009674908
This chapter explains how the main types of credit derivatives work and how they are valued. Central to the valuation of credit derivatives is an estimation of the probability that reference entities will default. The chapter discusses both the risk-neutral probabilities of default implied from...
Persistent link: https://www.econbiz.de/10014025358
2002 to 2012. These PoDs are estimated as mass points of entropy based risk neutral densities and subsequently corrected … Lehman crisis. -- entropy principle ; risk neutral density ; Probability of Default ; financial stability indicator ; Credit …
Persistent link: https://www.econbiz.de/10009620579
2002 to 2012. These PoDs are estimated as mass points of entropy based risk neutral densities and subsequently corrected …
Persistent link: https://www.econbiz.de/10012988802
This paper provides evidence for regulatory arbitrage within the class of assetbacked securities (ABS) based on individual asset holding data of German banks. I find that those banks operating with tight regulatory constraints pick the securities with the highest yield and lowest collateral...
Persistent link: https://www.econbiz.de/10011391709
We propose an algorithm to model contagion in the interbank market via what we term the credit quality channel. In existing models on contagion via interbank credit, external shocks to banks often spread to other banks only in case of a default. In contrast, shocks are transmitted via asset...
Persistent link: https://www.econbiz.de/10011381702
We document changes in borrowers' sensitivity to negative equity and show heightened borrower default propensity as a fundamental driver of crisis period mortgage defaults. Estimates of a time-varying coefficient competing risk hazard model reveal a marked run-up in the default option beta from...
Persistent link: https://www.econbiz.de/10012855582
We outline a procedure for consistent estimation of marginal and joint default risk in the euro area financial system. We interpret the latter risk as the intrinsic financial system fragility and derive several systemic fragility indicators for euro area banks and sovereigns, based on CDS...
Persistent link: https://www.econbiz.de/10010419854