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A wavelet network model is developed to predict the inflow of Three Gorges dam in Yangtze River, China. The model makes use of the multi-resolution analysis of wavelet analysis and the nonlinear capability of artificial neural network. The short and long term input runoff of Three Gorges dam,...
Persistent link: https://www.econbiz.de/10010997333
Synthetic generation of daily streamflow sequences is one of the most critical issues in stochastic hydrology. In this study, a new wavelet transform method is developed for synthetic generation of daily streamflow sequences. Firstly, daily streamflow sequences with different frequency...
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Purpose – Capital structure decisions rely on a complex array of theoretical foundations and practical considerations. At the managerial level, it is impractical to base decisions purely on theory. While one can develop a perception of an optimal capital structure, the decision is often...
Persistent link: https://www.econbiz.de/10009275380
We examine the generating process for default risk premia in short-term and long-term debt sectors of the U.S. economy over the recent period of January 1977 through December 1996. Using weekly aggregates reported by the Federal Reserve, this research finds that all univariate series examined...
Persistent link: https://www.econbiz.de/10010998987
Policy makers have introduced a number of measures to encourage older workers to stay in the labour market, with improving access to training a particular priority. Policy action appeared justified by evidence that older workers are less likely to participate in training, and more likely to have...
Persistent link: https://www.econbiz.de/10011137300
In 1999 Geddes and Newman highlighted five key tensions in New Labour's adoption of the ‘new centrist’ approach to Local Economic Development (LED). This article reflects on the continuing relevance of these tensions in relation local labour markets and in the light of the...
Persistent link: https://www.econbiz.de/10011139422
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