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This paper uses both unconditional and conditional risk analysis to investigate the day-of-the-week effect in 21 … emerging stock markets. In addition, risk is allowed to vary across the days of the week. Different models produce different … market risk. Other countries like Argentina, Malaysia, Thailand, and Turkey exhibit day-of-the-week effects in only some of …
Persistent link: https://www.econbiz.de/10005134843
This paper is a self-contained introduction to the concept and methodology of "value at risk," which is a new tool for … measuring an entity's exposure to market risk. We explain the concept of value at risk, and then describe in detail the three … then discuss the advantages and disadvantages of the three methods for computing value at risk. Finally, we briefly …
Persistent link: https://www.econbiz.de/10005413040
and conditional risk factors to investigate the relationship between oil price risk and emerging stock market returns. In … general we find strong evidence that oil price risk impacts stock price returns in emerging markets. Results for other risk … factors like market risk, total risk, skewness, and kurtosis are also presented. These results are useful for individual and …
Persistent link: https://www.econbiz.de/10005119488
We propose a novel portfolio selection approach that manages to ease some of the problems that characterise standard expected utility maximisation. The optimal portfolio is no longer defined as the extremum of a suitably chosen utility function: the latter, instead, is reinterpreted as the...
Persistent link: https://www.econbiz.de/10005413052
Die vorliegende Arbeit stellt einen Beitrag zur Bewertung von Mitarbeiterrisiken in Unternehmen dar. Es werden Ursachen determiniert, die einen Mitarbeiterausfall zur Folge haben. Diese werden auf ihre Eintrittswahrscheinlichkeit sowie möglicher Schäden hin untersucht. Darauf aufbauend wird...
Persistent link: https://www.econbiz.de/10005118593
financial independence of subsidiaries may be considered an important tool of risk control, the possibilities to mitigate risks …
Persistent link: https://www.econbiz.de/10005556585
at Risk and coherent risk measures, as suggested by Artzner et al. (1997). …
Persistent link: https://www.econbiz.de/10005561067
large retail outlets, range of credit card offerings, innovations in education finance, rural finance, etc. The role of risk … economic factors like employment rates, inflation, interest rates etc. We therefore provide an overview of the risk mitigation …
Persistent link: https://www.econbiz.de/10005561323
, forecasting and hedging can contribute to price risk management improvement for risk-averse producers. Consistent with previous …
Persistent link: https://www.econbiz.de/10005561582
Foreign exchange rates can be subject to considerable daily fluctuations (up to 5 percent within one day). This can, in certain cases, cause serious losses on open overnight positions. Given a maximum tolerable loss for a company, limits have to be set on open overnight positions in foreign...
Persistent link: https://www.econbiz.de/10005126103