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Im Rahmen der bestehenden Portfoliotheorie wird zur Risikobewertungauf Normalverteilungsannahmen der Renditen oder Korrelationen aus historischen Daten zurückgegriffen.In den Finanzkrisen der Jahre 2008/09 stiegen jedoch die Korrelationen zwischenrisikobehafteten Kapitalanlagen stark an....
Persistent link: https://www.econbiz.de/10009360813
It is well known that asset allocation policy is the major determinant of fundperformance. However, there is substantial disagreement about the exactmagnitude of the contribution of asset allocation. Following the approach inIbbotson and Kaplan (2000), we use German and Swiss balanced mutualfund...
Persistent link: https://www.econbiz.de/10005866704
Market liquidity is the ease of trading an asset. Its risk is the potential loss, because a security can only be traded at high or prohibitive costs. While the omnipresence and importance of market liquidity is widely acknowledged, it has long remained a more or less elusive concept. Treatment...
Persistent link: https://www.econbiz.de/10005870300
Persistent link: https://www.econbiz.de/10011565940
This article analyzes the manifold situations in which the efficient-market hypothesis (EMH) has influenced—or has failed to influence—federal securities regulation and state corporate law, and the prospective roles for the EMH in these contexts. In federal securities regulation, the EMH has...
Persistent link: https://www.econbiz.de/10010603964
Limited liability creates a conflict of interests between policyholders and shareholders of insurance companies. It provides shareholders with incentives to increase the risk of the insurer's assets and liabilities which, in turn, might reduce the value policyholders attach to and premiums they...
Persistent link: https://www.econbiz.de/10010550286
Limited liability creates a conict of interests between policyholders and shareholders ofinsurance companies. It provides shareholders with incentives to increase the risk of theinsurer's assets and liabilities which, in turn, might reduce the value policyholders attach toand premiums they are...
Persistent link: https://www.econbiz.de/10009486858
Limited liability creates a conflict of interests between policyholders and shareholders of insurance companies. It provides shareholders with incentives to increase the risk of the insurer's assets and liabilities which, in turn, might reduce the value policyholders attach to and premiums they...
Persistent link: https://www.econbiz.de/10009009505
research has hypothesized that these cutoff rules result from a securitization rule of thumb. Under this theory, an observed … jump in defaults at the cutoff would imply that securitization led to lax screening. We argue instead that originators … that securitization caused lax screening. We examine loan-level data and find that the evidence is inconsistent with the …
Persistent link: https://www.econbiz.de/10010286944
We provide a novel explanation for the low volume of securitization in catastrophe risk transfer using a signaling … model. Relative to securitization, reinsurance features lower adverse selection costs because reinsurers possess superior … reinsurance relative to securitization. In equilibrium, low risks are transferred via reinsurance, while intermediate and high …
Persistent link: https://www.econbiz.de/10012915537