Showing 1 - 10 of 689
of banks argue that compensation for bearing systematic risk is not part of bank output. We apply these models and find …
Persistent link: https://www.econbiz.de/10012464032
place greater weight on downside risk demand additional compensation for holding stocks with high sensitivities to downside … market movements. We show that the cross-section of stock returns reflects a premium for downside risk. Specifically, stocks … that covary strongly with the market when the market declines have high average returns. We estimate that the downside risk …
Persistent link: https://www.econbiz.de/10012466847
This paper provides an empirical analysis of the risk of trading revenues of U.S. commercial banks. We collect … quarterly data on trading revenues, broken down by business line, as well as the Value at Risk-based market risk charge. The … across business lines. These low correlations do not corroborate systemic risk concerns. Neither is there evidence that the …
Persistent link: https://www.econbiz.de/10012467650
This paper exploits a data rich environment to provide direct econometric estimates of time-varying macroeconomic uncertainty, defined as the common volatility in the unforecastable component of a large number of economic indicators. Our estimates display significant independent variations from...
Persistent link: https://www.econbiz.de/10012459206
We propose a new measure of time-varying tail risk that is directly estimable from the cross section of returns. We … exploit firm-level price crashes every month to identify common fluctuations in tail risk across stocks. Our tail measure is … significantly correlated with tail risk measures extracted from S&P 500 index options, but is available for a longer sample since it …
Persistent link: https://www.econbiz.de/10012459286
Current practice largely follows restrictive approaches to market risk measurement, such as historical simulation or … produce more accurate risk assessments, treating both portfolio-level and asset-level analysis. Asset-level analysis is … particularly challenging because the demands of real-world risk management in financial institutions - in particular, real …
Persistent link: https://www.econbiz.de/10012460575
Value at Risk has become the standard measure of market risk employed by financial institutions for both internal and … methodologies developed so far give satisfactory solutions. Interpreting Value at Risk as a quantile of future portfolio values … assumptions invoked by existing methodologies (such as normality or i.i.d. returns). The Conditional Value at Risk or CAViaR model …
Persistent link: https://www.econbiz.de/10012471443
We propose a Bayesian procedure for exploiting small, possibly long-lag linear predictability in the innovations of a finite order autoregression. We model the innovations as having a log-spectral density that is a continuous mean-zero Gaussian process of order 1/√T. This local embedding makes...
Persistent link: https://www.econbiz.de/10012461943
emerge that are hard to bridge. This paper shows that nationalistic biases and leeway in principles used to measure value-at-risk …
Persistent link: https://www.econbiz.de/10012466499
This paper examines how governance and risk management affect risk-taking in banks. It distinguishes between good risks … such a reward. A well-governed bank takes the amount of risk that maximizes shareholder wealth subject to constraints … cost effective to do so. The role of risk management in such a bank is not to reduce the bank's total risk per se. It is to …
Persistent link: https://www.econbiz.de/10011955539