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schemes. Experimental validation of modeling approaches and methodologies builds confidence in the prediction, while advanced …
Persistent link: https://www.econbiz.de/10009435677
With the ratification of the Threshold Test Ban Treaty (TTBT), there has been increased interest in lowering the nuclear test ban threshold from its present level of 150 kilotons and much debate about what this lower threshold should be. The uncertainties associated with verifying the TTBT,...
Persistent link: https://www.econbiz.de/10009436599
Using a system dynamic model (SDM), such as STELLA, to analyze the waste management policy is a new trial for Taiwan's research communities. We have developed an easy and relatively accurate model for analyzing the greenhouse gases emission for the wastes from animal farming and municipalities....
Persistent link: https://www.econbiz.de/10009437090
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This paper examines methods aimed at improving baseline economic forecasts using a dynamic CGE model. Forecasting can …
Persistent link: https://www.econbiz.de/10009144116
The increase of oil and natural gas prices since the year 2000 stimulated the planning and construction of new coal-fired electricity generating plants and coal-to-liquids plants in the US. However, a large number of these projects have been canceled or abandoned since 2007. Using a set of 145...
Persistent link: https://www.econbiz.de/10010793881
forecasting. To further improve the forecasting, we modify our calibration approach by increasing the trader information set …
Persistent link: https://www.econbiz.de/10011123695
The article discusses processes of validating structural forecasting models It summarizes methods of evaluating the … goodness of fit of model Simulations over historical periods and methods of comparing the forecasting behavior of structural … models with that of Simple time series models The net trade model provides a case study for these two validation processes …
Persistent link: https://www.econbiz.de/10010919897
Two major issues associated with model validation are addressed here. First, we present a maximum likelihood approach … to define and evaluate a model validation metric. The advantage of this approach is it is more easily applied to … effect of this on model validation metrics. We show that ignoring correlation in multivariate data can lead to misleading …
Persistent link: https://www.econbiz.de/10009435763