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rates approach forecasting from a different perspective. Rather than focus on forecast errors for bilateral exchange rates …
Persistent link: https://www.econbiz.de/10013081705
rates approach forecasting from a different perspective. Rather than focus on forecast errors for bilateral exchange rates … magnitude of portfolio drawdowns. -- exchange rate forecasting ; forecast evaluation ; conditioners ; quantitative models …
Persistent link: https://www.econbiz.de/10009743826
Several approaches for subset recovery and improved forecasting accuracy have been proposed and studied. One way is to apply a regularization strategy and solve the model selection task as a continuous optimization problem. One of the most popular approaches in this research field is given by...
Persistent link: https://www.econbiz.de/10013099334
Much of the trading activity in Equity markets is directed to brokerage houses. In exchange they provide so-called quot;soft dollarsquot; which basically are amounts spent in quot;researchquot; for identifying profitable trading opportunities. Soft dollars represent about USD 1 out of every USD...
Persistent link: https://www.econbiz.de/10003966616
Several approaches for subset recovery and improved forecasting accuracy have been proposed and studied. One way is to apply a regularization strategy and solve the model selection task as a continuous optimization problem. One of the most popular approaches in this research field is given by...
Persistent link: https://www.econbiz.de/10009630302
The research objective of the present study is the development of a model for increased accuracy of steel-price … regard to an optimal amount and type of hedge against unfavourable steel-price movement. To achieve its aim, the study forms … weighted average combinations of steel price forecasts generated separately by a transfer function ARIMA model (ARIMA-TF) and …
Persistent link: https://www.econbiz.de/10014500535
Genetic Programming as both a forecasting model estimator and a forecast-combining methodology. When we compare the … models. Genetic Programming can also effectively combine forecasts. However, Genetic Programming's forecast combinations are … traditional methodologies in either forecasting or forecast combining of quarterly earnings …
Persistent link: https://www.econbiz.de/10013074243
Persistent link: https://www.econbiz.de/10011950622
Persistent link: https://www.econbiz.de/10012134879
In this paper we outline the Lagrangian constrained optimization method to solve complex problems subject to constraints. Firstly we summarize the Lagrangian constrained optimization routine. Secondly we outline a detailed implementation strategy. Thirdly and finally we provide example and solve...
Persistent link: https://www.econbiz.de/10013213151