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Measuring model risk [PDF]

open access: possibleThe Journal of Risk Model Validation, 2008
Model risk as part of the operational risk is a serious problem for financial institutions. As the pricing of derivatives as well as the computation of the market or credit risk of an institution depend on statistical models the application of a wrong model can lead to a serious overor underestimation of the institution’s risk.
Sibbertsen, Philipp   +2 more
openaire   +2 more sources

On Coherent Risk Measures Induced by Convex Risk Measures

Methodology and Computing in Applied Probability, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Zhiping, Hu, Qianhui
openaire   +2 more sources

FIXING RISK NEUTRAL RISK MEASURES

International Journal of Theoretical and Applied Finance, 2016
In line with regulations and common risk management practice, the credit risk of a portfolio is managed via its potential future exposures (PFEs), expected exposures (EEs), and related measures, the expected positive exposure (EPE), effective expected exposure (EEE), and the effective expected positive exposure (EEPE).
openaire   +1 more source

Measuring Risk: Risk Analysis or Sensitivity Analysis?

IFAC Proceedings Volumes, 1995
Abstract Governments in developing countries invest large amounts in public infrastructures. However, information on economic risk on the project level is hardly ever included in the assessment of a project’s feasibility. Practitioners normally restrict their analysis to one factor at a time sensitivity analysis, which is insufficient information to ...
openaire   +2 more sources

SYSTEMIC RISK MEASURES [PDF]

open access: possible, 2013
In this paper we present systemic risk measures based on contingent claims approach, banking sector multivariate density and cluster analysis. These indicators aim to capture credit risk stress and its potential to become systemic. The proposed measures capture not only individual bank vulnerability, but also the stress dependency structure between ...
Solange Maria Guerra   +3 more
openaire   +1 more source

Risk Measures from Risk-Reducing Experiments

Decision Analysis, 2012
This paper introduces the concept of risk-reducing experiments as a basis for designing risk measures. A risk-reducing experiment provides the option to mitigate the impact of less favorable outcomes in a gamble, and the gamble's risk is measured as the increase in value brought about by such an experiment.
openaire   +2 more sources

Measuring DeFi risk

Finance Research Letters, 2022
Jeremy Bertomeu   +2 more
openaire   +1 more source

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