Showing 1 - 10 of 38
five major OECD countries, namely United States, Germany, United Kingdom, The Netherlands and Japan, the other forecasting … relevant for forecasting 12 months ahead. …
Persistent link: https://www.econbiz.de/10005144546
This paper puts forward kernel ridge regression as an approach for forecasting with many predictors that are related … overfitting. We extend the kernel ridge regression methodology to enable its use for economic time-series forecasting, by …
Persistent link: https://www.econbiz.de/10008838536
There is a lively debate on the persistence of the current banking crisis' impact on GDP. Impulse Response Functions (IRF)
Persistent link: https://www.econbiz.de/10008484062
wholesale power markets have only recently been deregulated. We introduce the weather factor into well-known forecasting models …
Persistent link: https://www.econbiz.de/10005504905
We propose a new approach to deal with structural breaks in time series models. The key contribution is an alternative dynamic stochastic specification for the model parameters which describes potential breaks. After a break new parameter values are generated from a so-called baseline prior...
Persistent link: https://www.econbiz.de/10008838634
forecasting range. Next, additional forecasts are computed, by combining the NN methodology with Shift-Share Analysis (SSA). Since …-of-sample forecasting ability of the models is evaluated by means of several appropriate statistical indicators. …
Persistent link: https://www.econbiz.de/10005144453
-series techniques to distinct time series of regional data may then become a sub-optimal forecasting strategy. In the field of regional … forecasting of socio-economic variables, both linear and non-linear models have recently been applied and evaluated. However … spatial structure that is required for the estimation of spatial models improves the forecasting performance of non …
Persistent link: https://www.econbiz.de/10005137086
practices, forecasting VaR and daily capital charges, and discuss alternative policy recommendations, especially in light of the … to measure Value-at-Risk (VaR). The risk estimates of these models are used to determine capital requirements and … estimated VaR. In this paper we define risk management in terms of choosing sensibly from a variety of risk models, discuss the …
Persistent link: https://www.econbiz.de/10005016261
We introduce a statistical test for comparing the predictive accuracy of competing copula specifications in multivariate density forecasts, based on the Kullback-Leibler Information Criterion (KLIC). The test is valid under general conditions: in particular it allows for parameter estimation...
Persistent link: https://www.econbiz.de/10005144392
We present a model for hourly electricity load forecasting based on stochastically time-varying processes that are … implementation of our forecasting procedure relies on the multivariate linear Gaussian state space framework and is applied to … national French hourly electricity load. The analysis focuses on two hours, 9 AM and 12 AM, but forecasting results are …
Persistent link: https://www.econbiz.de/10005144435