Showing 1 - 10 of 4,953
We investigate the extent to which various structural risks exacerbate the materialization of cyclical risk. We use a … role in explaining the severity of cyclical and credit risk materialization during financial cycle contractions. Among …
Persistent link: https://www.econbiz.de/10013391113
a new measure for systemic risk: the Financial Risk Meter (FRM). This measure is based on the penalization parameter (λ … the 100 largest US publicly traded financial institutions. We demonstrate the suitability of this AI based risk measure by … comparing the proposed FRM to other measures for systemic risk, such as VIX, SRISK and Google Trends. We find that mutual …
Persistent link: https://www.econbiz.de/10012854645
risk by industry sector and geographic region. The proposed approach generalizes the portfolio model used in Pillar 1 for … the calculation of the capital requirement, removing the assumptions of the existence of one systematic risk factor and of … calculated using the supervisory formula can be interpreted as a measure of concentration risk. The Pykhtin model is consistent …
Persistent link: https://www.econbiz.de/10013135331
year, or one breach expected per thousand years. The capital needed to provide this protection is known as Value at Risk or …
Persistent link: https://www.econbiz.de/10012828143
decompositions, derives a network risk model for a portfolio of assets. As a normalized measure of the sum of variance contributions … deriving the network risk model, the portfolio covariance matrix is decomposed to obtain the network-driven component of the … both the variance and covariance decompositions. In a third step, using quantile regressions, the proposed network risk …
Persistent link: https://www.econbiz.de/10012170580
financial risks have arisen. As a consequence, model risk has been a source of concern for financial regulators. This risk … empirical conclusion is that the PD uncertainty has not a relevant impact on the risk measurement …
Persistent link: https://www.econbiz.de/10012995064
credit risk amid greater uncertainty. These adverse impacts of uncertainty on bank lending (both quantity and quality) are …
Persistent link: https://www.econbiz.de/10014518590
Climate risk is one of the type of risks in a bank's portfolio which is not fully recognized, and its impact on the … future overall risk changes is hidden due to lack of sufficient knowledge at the moment. One of the most common data comes … from Network for Greening the Financial System (NGFS) scenarios related to climate change (physical risk) and climate …
Persistent link: https://www.econbiz.de/10015334643
the credit portfolio risk profile of the occupational pension insurance plan and compare two alternative pricing plans. We … find that there is a low, yet non-negligible risk of very high losses that may threaten the existence of the occupational … pension insurance plan (PSVaG). While relating risk premiums to firms' default probabilities would cause them to diverge …
Persistent link: https://www.econbiz.de/10012989306
This paper presents a framework for estimating losses in the residential real estate mortgage portfolios of German banks. We develop an EL model where LGD estimates are based on current collateral values and PD dynamics are estimated using a structural PVAR approach. We confirm empirically that...
Persistent link: https://www.econbiz.de/10012012997