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Did the introduction of the euro have an impact on inflation uncertainty? : an empirical assessment
Hartmann, Matthias; Herwartz, Helmut - In: Macroeconomic dynamics 18 (2014) 6, pp. 1313-1325
Persistent link: https://www.econbiz.de/10010467980
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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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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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The relationship between oil and financial markets in emerging economies : the significant role of Kazakhstan as the oil exporting country
Li, Haiping; Semeyutin, Artur; Lau, Chi Keung; Gozgor, Giray - In: Finance research letters 32 (2020), pp. 1-7
Persistent link: https://www.econbiz.de/10012430798
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Inflation targeting under inflation uncertainty : multi-economy evidence from a stochastic volatility model
Hartmann, Matthias; Herwartz, Helmut; Ulm, Maren - In: Macroeconomic dynamics 26 (2022) 5, pp. 1302-1337
Persistent link: https://www.econbiz.de/10013270236
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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
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Volatility spillovers across stock index futures in Asian markets : evidence from range volatility estimators
Yarovaya, Larisa; Brzeszczyński, Janusz; Lau, Chi Keung - In: Finance research letters 17 (2016), pp. 158-166
Persistent link: https://www.econbiz.de/10011596275
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Does economic policy uncertainty predict the Bitcoin returns? : an empirical investigation
Demir, Ender; Gozgor, Giray; Lau, Chi Keung; Vigne, … - In: Finance research letters 26 (2018), pp. 145-149
Persistent link: https://www.econbiz.de/10012005628
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Stock return prediction under GARCH : an empirical assessment
Herwartz, Helmut - In: International journal of forecasting 33 (2017) 3, pp. 569-580
Persistent link: https://www.econbiz.de/10011746190
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Investors' sentiment and US Islamic and conventional indexes nexus : a time-frequency analysis
Aloui, Chaker; Hkiri, Besma; Lau, Chi Keung; Yarovaya, … - In: Finance research letters 19 (2016), pp. 54-59
Persistent link: https://www.econbiz.de/10011657444