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criteria. Thus, risk assessment and internal rating systems criteria would be made operational by the individual European Union … firms, makes up the input to the risk analysis. This information can be aggregated to portray the sectoral trends, and …
Persistent link: https://www.econbiz.de/10011111559
This research represents some thoughts on the accurate characterization of the stock market indexes trends in the conditions of the nonlinear capital flows at the stock exchanges in the global capital markets. We make our original research proposal that the nonlinear capital flows in the process...
Persistent link: https://www.econbiz.de/10011259405
In many settings of empirical interest, time variation in the distribution parameters is important for capturing the dynamic behaviour of time series processes. Although the fitting of heavy tail distributions has become easier due to computational advances, the joint and explicit modelling of...
Persistent link: https://www.econbiz.de/10011201261
to mobilise capital and diversify risk, the study findings suggest that share price and the exchange rate are the most …
Persistent link: https://www.econbiz.de/10005787110
The monetary unit assumption of financial accounting assumes a stable currency (i.e., constant purchasing power over time). Yet, even during periods of low inflation or deflation, nominal financial statements violate this assumption. I posit that, while the effects of inflation are not...
Persistent link: https://www.econbiz.de/10011114513
This empirical study proposes a dependency analysis of monthly financial time series. We use the overlapping technique and non-parametric correlation in order to increase both accuracy and consistency. Copulas are used to test extreme co-movements between financial securities. Our results...
Persistent link: https://www.econbiz.de/10005837546
This paper elaborates on the deleterious effects of outliers and corruption of dataset on estimation of linear … procedures are applied to detect outliers in and estimate regression coefficients from some widely used datasets such as … very mild outliers). Subsequently, some Monte Carlo experiments have been carried out to assess the properties of these …
Persistent link: https://www.econbiz.de/10005790232
(s) concerned is (are) over-identified or exactly identified. However, in presence of outliers in the data matrix, the classical 2 … weighted 2-SLS (W2-SLS), which is robust to the effects of outliers and perturbations in the data matrix. Monte Carlo … proposed method is not much destabilized by the magnitude of outliers, but it is sensitive to the number of outliers …
Persistent link: https://www.econbiz.de/10005837152
(Re)insurance companies need to model their liabilities' portfolio to compute the risk-adjusted capital (RAC) needed to … frameworks of both Solvency II and the Swiss Solvency Test, we deal with two risk measures: the Value-at-Risk and the expected … choice of the risk measure. …
Persistent link: https://www.econbiz.de/10009246898
limited amount of risk. Segregated Funds, which are, simply put, mutual funds with additional features, have grown in …
Persistent link: https://www.econbiz.de/10005621847