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We introduce TailCoR, a new measure for tail correlation that is a function of linear and non-linear correlations, the latter characterized by the tail index. TailCoR can be exploited in a number of financial applications, such as portfolio selection where the investor faces risks of a linear...
Persistent link: https://www.econbiz.de/10010678676
relate the efficiency with bank management quality, we first analysed the effect of efficiency on the systematic risk of … calidad de la gestión, se contrasta en primer lugar el efecto de la eficiencia sobre el riesgo sistemático de las acciones de …
Persistent link: https://www.econbiz.de/10005515872
This paper analyzes the relationship between the dividend and debt policies, firm risk and the director’s ownership …. Firstly, the results show that the payment of dividends reduces the risk and the leverage, and increases the ownership …. Secondly, the firm risk presents a negative effect on the debt ratio and on the payment of dividends and a positive …
Persistent link: https://www.econbiz.de/10005212513
This paper analyzes the effect of the power of the chairman and CEO on firm risk. As proxies of power several variables … being founders, their tenure, their shareholding and the size of the board. Risk has been measured by the systematic and the … Spanish market. Results show that the fact of being founders and the accumulation of titles increases risk and the size of the …
Persistent link: https://www.econbiz.de/10005212539
Several studies have shown that the contrarian strategy, or the forming of a zeroinvestmentportfolio that buys the stocks that have performed poorly in the past (losers) andsells those that have performed well (winners), creates abnormally positive returns in thefuture. Many hypotheses have been...
Persistent link: https://www.econbiz.de/10005812843
for standard sample sizes. In an application to international government bonds, we detect a high tail{risk and low return … situation during the last decade which can essentially be attributed to increased higher{order tail risk. We also illustrate the … empirical consequences from ignoring higher-dimensional tail risk. …
Persistent link: https://www.econbiz.de/10011255546
Risk aversion and uncertainty are often both at play in market price determination, but it is empirically challenging …-the-counter markets that is shown to be empirically tractable. Based on high frequency data, we thus propose an evaluation of risk … uncertainty but raised risk aversion for all countries except Greece in a risk-pooling mechanism: this can therefore weaken the …
Persistent link: https://www.econbiz.de/10009358989
of a financial institution to systemic risk, the marginal expected shortfall (MES). The MES of an institution can be …
Persistent link: https://www.econbiz.de/10009358990
of a financial institution to systemic risk, the marginal expected shortfall (MES). The MES of an institution can be …
Persistent link: https://www.econbiz.de/10010686754
In this study we present a closed form solution to the moments and, in particular, correlation of two log-normally distributed random variables, when the underlying log-normal distribution is potentially truncated or censored at both tails. The closed form solution that we derive also covers the...
Persistent link: https://www.econbiz.de/10010698831