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This paper proposes a risk measure, based on first-passage probability, which reflects intra-horizon risk in jump … models with finite or infinite jump activity. Our empirical investigation shows, first, that the proposed risk measure … consistently exceeds the benchmark Value-at-Risk (VaR). Second, jump risk tends to amplify intra-horizon risk. Third, we find large …
Persistent link: https://www.econbiz.de/10013008970
, such as the European Banking Authority (EBA), have acknowledged that ESG factors can contribute to risk. Therefore, it is … that risk can also depend on and be directly associated with a specific ESG rating class. Empirical findings on real …
Persistent link: https://www.econbiz.de/10013227435
which these companies have lower risks than their peers (from the same industry). Consolidated risk measurement … methodologies such as value at risk and expected shortfall have been used to conduct this research. We separated companies in the … STOXX 600 index. Dynamic daily risk measures have been estimated for all these companies for the last decade (4 January 2010 …
Persistent link: https://www.econbiz.de/10012656296
analysis of the economic value shows that risk-averse investors will be willing to pay a high performance fee to switch from a …
Persistent link: https://www.econbiz.de/10011895634
We study the impact of economic policy uncertainty (EPU) shocks on the long-run stock market variances and correlations, primarily for the US and the UK. We find that US EPU shocks affect both US and UK stock market long-run variances and correlation, but UK EPU shocks only affect its own...
Persistent link: https://www.econbiz.de/10012855094
Dynamic economic models make predictions about impulse responses that characterize how macroeconomic processes respond to alternative shocks over different horizons. From the perspective of asset pricing, impulse responses quantify the exposure of macroeconomic processes and other cash flows to...
Persistent link: https://www.econbiz.de/10014024262
The current subprime crisis has prompted us to look again into the nature of risk at the tail of the distribution. In … particular, we investigate the risk contribution of an asset, which has infrequent but huge losses, to a portfolio using two risk … measures, namely Value-at-Risk (VaR) and Expected Shortfall (ES). While ES is found to measure the tail risk contribution …
Persistent link: https://www.econbiz.de/10003739601
risk forecasts to the appropriate monetary authorities at the beginning of each trading day, using one or more risk models … to measure Value-at-Risk (VaR). The risk estimates of these models are used to determine capital requirements and … estimated VaR. In this paper we define risk management in terms of choosing sensibly from a variety of risk models, discuss the …
Persistent link: https://www.econbiz.de/10011378354
A risk management strategy is proposed as being robust to the Global Financial Crisis (GFC) by selecting a Value-at-Risk … VaR forecasts of a set of conditional volatility models. This risk management strategy is GFC-robust in the sense that … maintaining the same risk management strategies before, during and after a financial crisis would lead to comparatively low daily …
Persistent link: https://www.econbiz.de/10013137384
estimation for the portfolio risk. Moreover we study the portfolio selection problem. We compute the marginal VaR and Component …, performance test, to realize the ”costs” of this risk reduction action in terms of potential return suppression. Little …
Persistent link: https://www.econbiz.de/10013109131