Results 251 to 260 of about 594,478 (289)
Robust real-time estimation of pathogen transmission dynamics from wastewater
Lison A +6 more
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Forecasting COVID-19 cases in US states using reconstructed incidence data
Nash RK +4 more
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Forecasting Equicorrelations [PDF]
SSRN Electronic Journal, 2011 We study the out-of-sample forecasting performance of several time-series models of equicorrelation, which is the average pairwise correlation between a number of assets. Building on the existing Dynamic Conditional Correlation and Linear Dynamic Equicorrelation models, we propose a model that uses proxies for equicorrelation based on high-frequency ...
Adam E Clements +2 more
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SSRN Electronic Journal, 2006 This paper develops a set of time series models to provide short-term forecasts (6 to 18 months ahead) of international trade both at the global level and for selected regions. Our results compare favourably to other forecasts, notably by the International Monetary Fund, as measured by standard evaluation measures, such as the root mean square forecast
Keck, Alexander, Raubold, Alexander
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Macroeconomic forecasts and microeconomic forecasters [PDF]
Journal of Economic Behavior & Organization, 2002 In the presence of principal-agent problems, published macroeconomic forecasts by professional economists may not measure expectations. Forecasters may use their forecasts in order to manipulate beliefs about their ability. I test a cross-sectional implication of models of reputation and information-revelation.
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Monthly Weather Review, 1987
It is shown that it is possible to predict the skill of numerical weather forecasts - a quantity which is variable from day to day and region to region. This has been accomplished using as predictor the dispersion (measured by the average correlation) between members of an ensemble of forecasts started from five different analyses.
Eugenia Kalnay, Amnon Dalcher
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It is shown that it is possible to predict the skill of numerical weather forecasts - a quantity which is variable from day to day and region to region. This has been accomplished using as predictor the dispersion (measured by the average correlation) between members of an ensemble of forecasts started from five different analyses.
Eugenia Kalnay, Amnon Dalcher
openaire +1 more source
Forecasting demographic forecasts
International Journal of Forecasting, 2014Abstract Consider the financial sustainability of public finances in the context of stochastic demographics. Such analyses have typically been made under the assumption that future demographic developments are deterministic. When stochastic demographics have been considered, the problems have been simplified by assuming that the decision makers in ...
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