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Efficient sorting : a more powerful test for cross-sectional anomalies
Ledoit, Olivier; Wolf, Michael; Zhao, Zhao - In: Journal of financial econometrics 17 (2019) 4, pp. 645-686
Persistent link: https://www.econbiz.de/10012152240
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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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Stepwise multiple testing as formalized data snooping
Romano, Joseph P. (contributor); Wolf, Michael (contributor) - 2003 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001939840
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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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Stepwise multiple testing as formalized data snooping
Romano, Joseph P.; Wolf, Michael - In: Econometrica : journal of the Econometric Society, an … 73 (2005) 4, pp. 1237-1282
Persistent link: https://www.econbiz.de/10003013674
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Stepwise Multiple Testing as Formalized Data Snooping
Wolf, Michael; Romano, Joseph P. - 2011
It is common in econometric applications that several hypothesis tests are carried out at the same time. The problem then becomes how to decide which hypotheses to reject, accounting for the multitude of tests. In this paper, we suggest a stepwise multiple testing procedure which asymptotically...
Persistent link: https://www.econbiz.de/10014070787
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The introduction of the Euro and its effects on portfolio decisions
Haselmann, Rainer; Herwartz, Helmut - In: Journal of international money and finance 29 (2010) 1, pp. 94-110
Persistent link: https://www.econbiz.de/10003938662
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The euro’s trade effect under cross-sectional heterogeneity and stochastic resistance
Herwartz, Helmut; Weber, Henning - 2010
This paper investigates if the euro's effect on euro-area trade differs across trade sectors and across country pairs …, and to what degree heterogeneity matters for estimating the aggregate euro effect. Time-varying latent variables, which …, aggregate exports within the euro area increase between 2000 and 2002 by 15 to 25 percent compared with aggregate exports …
Persistent link: https://www.econbiz.de/10003976871
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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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The introduction of the Euro and its effects on investment decisions
Haselmann, Rainer (contributor);  … - 2005
In this paper we examine changes on investment decisions induced by the introduction of the Euro. There are two … potential sources of portfolio reallocation. First, the introduction of the Euro diminished exchange rate risks within the EMU …
Persistent link: https://www.econbiz.de/10003182391