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To improve the forecasting accuracies, researchers have long been using various combination techniques. In particular …, the use of dissimilar methods for forecasting time series data is expected to provide superior results. Although numerous …
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This paper investigates the properties of tests for asymmetric long-run adjustment which are often applied in empirical studies on asymmetric price transmissions. We show that substantial size distortions are caused by preconditioning the test on finding sufficient evidence for cointegration in...
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