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rationale behind the bans was that "bear raids", driven by short-sellers, would increase the individual and systemic risk of … specifically target institutions with lower capital levels. Furthermore, institutions' risk-levels and changes in short …
Persistent link: https://www.econbiz.de/10010226885
of systemic risk and by developing a modeling mechanism through which capital buffers can be allocated efficiently across … systemic banks. First, a Distance-to-Default type measure relates a bank's default risk to its capital requirements. Second, a … the underlying banks. Third, risk minimization and equalization approaches are adopted to allocate the capital …
Persistent link: https://www.econbiz.de/10013489714
Financial risk management is difficult at the best of times, but especially so in the presence of economic uncertainty … and financial crises. The purpose of this special issue on "Advances in Financial Risk Management and Economic Policy … methods have contributed significantly to the analysis of financial risk management when there is economic uncertainty …
Persistent link: https://www.econbiz.de/10010366930
Persistent link: https://www.econbiz.de/10010190996
We propose to pool alternative systemic risk rankings for financial institutions using the method of principal … components. The resulting overall ranking is less affected by estimation uncertainty and model risk. We apply our methodology to … disentangle the common signal and the idiosyncratic components from a selection of key systemic risk rankings that are recently …
Persistent link: https://www.econbiz.de/10010532581
We propose a credit portfolio approach for evaluating systemic risk and attributing it across institutions. We … banks where we find discrepancies between the capital adequacy of the largest contributors to systemic risk relative to less …
Persistent link: https://www.econbiz.de/10014280065
We propose a credit portfolio approach for evaluating systemic risk and attributing it across institutions. We … between the institutions, overcoming a modeling weakness in earlier studies. A latent risk factor with heterogeneous exposures …
Persistent link: https://www.econbiz.de/10013202709
We compute joint sovereign default probabilities as coincident systemic risk indicators. Instead of commonly used CDS … of rolling pairwise correlations do not always yield intuitive systemic risk indicators. …
Persistent link: https://www.econbiz.de/10011531096
the insurance sector. The downside risk of insurers is explicitly modelled by common and idiosyncratic risk factors. Since … reinsurance is important for the capacity of insurers, we measure risk dependence among European insurers and reinsurers. The … results point to a relatively low insurance sector wide risk. Dependence among insurers is higher than among reinsurers. …
Persistent link: https://www.econbiz.de/10011349192
-specific and Europe-wide risk factors. The estimation results indicate a high, time-varying degree of spatial spillovers in the …
Persistent link: https://www.econbiz.de/10010491085