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maximises the overall benefit over a time horizon. To solve this stochastic optimisation problem, a simulation …-Carlo simulation is employed to estimate the risk of failing to pay due liabilities. The simulation results allow us to set a safety …
Persistent link: https://www.econbiz.de/10012391566
In this study, we delve into the financial market to compare the performance of prominent AI and robotics … stocks have delivered superior performance, as indicated by metrics like Sharpe and Treynor ratios, providing insights into …
Persistent link: https://www.econbiz.de/10014497423
Risk analysis and management currently have a strong presence in financial institutions, where high performance and …. This allows us for the first time to investigate their performance on heterogeneous compute systems and across different … code, and the size of the simulations is scaled in order to evaluate variations in performance. Furthermore, we assess …
Persistent link: https://www.econbiz.de/10011556579
We propose an accurate data-driven numerical scheme to solve stochastic differential equations (SDEs), by taking large time steps. The SDE discretization is built up by means of the polynomial chaos expansion method, on the basis of accurately determined stochastic collocation (SC) points. By...
Persistent link: https://www.econbiz.de/10013093086
, managers face a problem in obtaining accurate forecasts for the dynamics of changes in key business performance indicators. The … chain services and economic indicators of the retail trade network. Using the anyLogistix software tool, a simulation model … operational performance indicators of the supply chain of grocery retail. The results obtained show that the main factors of …
Persistent link: https://www.econbiz.de/10012704024
future exchanges. Therefore, this paper uses a Value at Risk (VaR) model to measure the risk of investment in Bitcoin. In … this paper, we showed the results of the predicted daily loss of investment by using the historical simulation VaR model …, the delta-normal VaR model, and the Monte Carlo simulation VaR model with the confidence levels of 99%, 95%, and 90%. This …
Persistent link: https://www.econbiz.de/10012794186
-copula simulated returns give very similar but not identical results. Furthermore, the copula simulation provides more accurate market …-risk estimates than historical simulation. Finally, the results support the notion that G7 countries can provide an important …
Persistent link: https://www.econbiz.de/10012127555
This article is concerned with the study of the tail correlation among equity indices by means of dynamic copula functions. The main idea is to consider the impact of the use of copula functions in the accuracy of the model´s parameters and in the computation of Value-at-Risk (VaR). Results...
Persistent link: https://www.econbiz.de/10012127765
the Box–Muller simulation method. In passing, we prove an extension of the sector and circle number functions. …
Persistent link: https://www.econbiz.de/10011687875
Life Insurance Retirement Plans (LIRPs) offer tax-deferred cash value accumulation, tax-free withdrawals (if properly structured), and a tax-free death benefit to beneficiaries. Thus, LIRPs share many of the tax advantages of other retirement savings vehicles but with less restrictive...
Persistent link: https://www.econbiz.de/10012018693