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Testing the value of directional forecasts in the presence of serial correlation
Blaskowitz, Oliver Jim; Herwartz, Helmut - In: International journal of forecasting 30 (2013) 1, pp. 30-42
Persistent link: https://www.econbiz.de/10010243646
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Testing for causality in variance using multivariate GARCH models
Hafner, Christian M.; Herwartz, Helmut - In: Annales d'économie et de statistique 89 (2008), pp. 215-241
Persistent link: https://www.econbiz.de/10003875586
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On economic evaluation of directional forecasts
Blaskowitz, Oliver Jim; Herwartz, Helmut - In: International journal of forecasting 27 (2011) 4, pp. 1058-1065
Persistent link: https://www.econbiz.de/10009316915