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The efficiency of the art market : evidence from variance ratio tests, linear and nonlinear fractional integration approaches
Aye, Goodness C.; Gil-Alaña, Luis A.; Gupta, Rangan; … - In: International review of economics & finance : IREF 51 (2017), pp. 283-294
Persistent link: https://www.econbiz.de/10011754449
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Size corrected inference in fiscal policy reaction functions : a three country assessment
Herwartz, Helmut; Rengel, Malte - In: An analysis of long-term influences on financial …, (pp. 89-116). 2014
Persistent link: https://www.econbiz.de/10010480405
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Forecast accuracy and uncertainty in applied econometrics : a recommendation of specific-to-general predictor selection
Herwartz, Helmut - In: Empirical economics : a journal of the Institute for … 41 (2011) 2, pp. 487-510
Persistent link: https://www.econbiz.de/10009305698
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Terror attacks and stock-market fluctuations : evidence based on a nonparametric causality-in-quantiles test for the G7 countries
Balcilar, Mehmet; Gupta, Rangan; Pierdzioch, Christian; … - In: The European journal of finance 24 (2018) 4/6, pp. 333-346
Persistent link: https://www.econbiz.de/10012244323
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Historical volatility of advanced equity markets : the role of local and global crises
Goswami, Samrat; Gupta, Rangan; Wohar, Mark E. - In: Finance research letters 34 (2020), pp. 1-7
Persistent link: https://www.econbiz.de/10012436967
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The effect of global and regional stock market shocks on safe haven assets
Balcilar, Mehmet; Demirer, Rıza; Gupta, Rangan; Wohar, … - In: Structural change and economic dynamics : SC+ED 54 (2020), pp. 297-308
Persistent link: https://www.econbiz.de/10012499705
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Historical evolution of monthly anomalies in international stock markets
Plastun, Alex; Sibande, Xolani; Gupta, Rangan; Wohar, … - In: Research in international business and finance 52 (2020), pp. 1-13
Persistent link: https://www.econbiz.de/10012548195
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Testing for linear autoregressive dynamics under heteroskedasticity
Hafner, Christian M.; Herwartz, Helmut - 1999
Persistent link: https://www.econbiz.de/10001377688
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Testing for causality in variance using multivariate GARCH model
Hafner, Christian M. (contributor);  … - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002056023
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Testing for vector autoregressive dynamics under heteroskedasticity
Hafner, Christian M. (contributor);  … - 2002 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001701901