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Persistent link: https://www.econbiz.de/10012419633
We test if issuers of asset- and mortgage-backed securities receive rating favors from agencies with which they maintain strong business relationships. Controlling for issuer fixed effects and a large set of credit risk determinants, we show that agencies publish better ratings for those issuers...
Persistent link: https://www.econbiz.de/10009750621
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This study deals with the dynamic hedging of single-tranche collateralized debt obligations (STCDOs). As a first step … dynamics of super-senior tranches. Next, we derive the model-based variance-minimizing strategy for the hedging of STCDOs with …-minimizing and the model-free regression-based hedging on the iTraxx Europe data. Results of the in-sample hedging analysis indicate …
Persistent link: https://www.econbiz.de/10009750624
We consider modeling errors in the hedging of a portfolio composed from BBB-rated bonds. By doing this, we open a new … value of indexlinked credit derivatives is very limited: hedging portfolios including only T-bond futures can reduce the … hedging. This is consistent with the literature identifying an important non-default component within corporate bond spreads …
Persistent link: https://www.econbiz.de/10009558422
If regulation fails to differentiate between priced and idiosyncratic risk, it incentivizes investors to reach for yield. Studying securitization exposures on the balance sheets of German banks, I show evidence consistent with this prediction. Banks with tight regulatory constraints (low capital...
Persistent link: https://www.econbiz.de/10011293796
Comparing banks to non-bank lenders, we investigate whether the geographical distance between lenders, borrowers and their properties is reflected in the pricing of US mortgages that were included in US CMBS pools during the 2000 to 2017 period. The difference in loan spread when bank-borrower...
Persistent link: https://www.econbiz.de/10012134672
We study optimal securitization of defaultable assets in a continuous time setting. A financial intermediary can create a portfolio of defaultable assets and then sell it to outside investors. The default risk of the assets in the portfolio is determined by the unobservable costly effort exerted...
Persistent link: https://www.econbiz.de/10009375121
We solve the problem of optimal securitization for an issuer facing heterogeneous investors with arbitrary time and risk preferences. We show that the optimal securitization is characterized by multiple nonlinear tranches, and each investor gets a portfolio of these tranches. In particular, when...
Persistent link: https://www.econbiz.de/10003979499
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