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results with the models being even more closely matched. The same models that were the top performers in VaR comparison also … perform significantly better in ES estimation. -- ranking ; Value at Risk ; Expected Shortfall ; extreme value theory …
Persistent link: https://www.econbiz.de/10009665398
; extreme value theory ; bootstrapping …
Persistent link: https://www.econbiz.de/10003891679
This paper models the strategic interaction between a rating agency, a bank and a bank regulator who lacks information about bank asset risk. The regulator can either (1) make bank capital requirements contingent on credit ratings; or (2) set rating-independent capital requirements. Truthful...
Persistent link: https://www.econbiz.de/10009753006
This paper estimates the preference scores of CoCo bond buyers and sellers by running logistic regressions taking into account both bond and issuing bank's characteristics, and also considers the role of country−specific CoCo bond market competitiveness. Buyers are found to be characterised by...
Persistent link: https://www.econbiz.de/10011986130
experiments considered in this paper. Despite its simplicity, the theory behind the proposed approach is quite complicated. We …
Persistent link: https://www.econbiz.de/10011444508
derived from extreme value theory (EVT). Specifically, in a multi-asset study covering 30 years of stock, bond, commodity and …
Persistent link: https://www.econbiz.de/10011587888
We measure the economic risk of epidemics at a geo-spatially detailed resolution. In addition to data about the epidemic hazard prediction, we use data from 2014-2019 to compute measures for exposure, vulnerability, and resilience of the local economy to the shock of an epidemic. Using a battery...
Persistent link: https://www.econbiz.de/10012156716
We investigate the trade-off between the risk-sharing gains enjoyed by more interconnected firms and the costs resulting from an increased risk exposure. We find that when the shock distribution displays "fat" tails, extreme segmentation into small components is optimal, while minimal...
Persistent link: https://www.econbiz.de/10010260030
We argue that risk sharing motivates the bank-wide structure of bonus pay. In the presence of financial frictions that make external financing costly, the optimal contract between shareholders and employees involves some degree of risk sharing whereby bonus pay partially absorbs earnings shocks....
Persistent link: https://www.econbiz.de/10011966886
Labor market performance has differed considerably between OECD countries over the last two decades. The focus of the literature so far has been to ask whether these differences can be explained by varying degrees of labor market rigidities and generosity of welfare states. This paper takes a...
Persistent link: https://www.econbiz.de/10011408964