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The Ifo Investment Database
Strobel, Thomas; Sauer, Stefan; Wohlrabe, Klaus - 2013
In this paper we present the Ifo Investment Database, which provides annual investment data for 12 investment assets in 50 German industries from 1991 onward. The data is consistent with national accounts statistics provided by the German Federal Statistical Office and is based on investments in...
Persistent link: https://www.econbiz.de/10009721990
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Assessing the macroeconomic forecasting performance of boosting : evidence for the United States, the Euro Area, and Germany
Buchen, Teresa; Wohlrabe, Klaus - 2013
to the fit. Using data for the United States, the euro area and Germany, we assess the performance of boosting when …
Persistent link: https://www.econbiz.de/10009721997
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The Ifo investment database
Strobel, Thomas; Sauer, Stefan; Wohlrabe, Klaus - In: Schmollers Jahrbuch : journal of contextual economics 133 (2013) 3, pp. 449-460
Persistent link: https://www.econbiz.de/10010254114
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Boosting and regional economic forecasting : the case dof Germany
Lehmann, Robert; Wohlrabe, Klaus - 2016
German states (the Free State of Saxony and Baden-Wuerttemberg) and Eastern Germany for the period from 1997 to 2013, in …
Persistent link: https://www.econbiz.de/10011557750
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Assessing the macroeconomic forecasting performance of boosting : evidence for the United States, the euro area and Germany
Wohlrabe, Klaus; Buchen, Teresa - In: Journal of forecasting 33 (2014) 4, pp. 231-242
Persistent link: https://www.econbiz.de/10010424821
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Assessing the macroeconomic forecasting performance of boosting : evidence for the United States, the Euro Area, and Germany ; conference paper
Buchen, Teresa; Wohlrabe, Klaus - 2014
to the fit. Using data for the United States, the euro area and Germany, we assess the performance of boosting when …
Persistent link: https://www.econbiz.de/10010491104
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Konstruktion von Indikatoren zur Analyse der wirtschaftlichen Aktivität in den Dienstleistungsbereichen
Wohlrabe, Klaus - 2011
Der Bereich Dienstleistungen macht mehr als 70% der deutschen Bruttowertschöpfung aus, jedoch ist die Konjunkturanalyse und -prognose in diesem Wirtschaftsbereich noch sehr unterentwickelt. Ein Blick in die Literatur zeigt, dass die Forschung hier noch am Anfang steht und sich bisher diesem...
Persistent link: https://www.econbiz.de/10009385465
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ifo Konjunkturprognose 2011/2012 : Aufschwung geht langsamer voran
Carstensen, Kai; Nierhaus, Wolfgang; Abberger, Klaus; … - In: Ifo-Schnelldienst 64 (2011) 13, pp. 16-62
zwischen den Ländern des Euroraums erheblich bleiben. In Deutschland hat sich der Aufschwung im vergangenen Winterhalbjahr mit …
Persistent link: https://www.econbiz.de/10009235660
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Looking into the black box of boosting : the case of Germany
Lehmann, Robert; Wohlrabe, Klaus - 2015
This paper looks into the 'fine print' of boosting for economic forecasting. By using German industrial production for the period from 1996 to 2014 and a data set consisting of 175 monthly indicators, we evaluate which indicators get selected by the boosting algorithm over time and four...
Persistent link: https://www.econbiz.de/10011411839
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The Ifo Investment Database
Strobel, Thomas - 2013
In this paper we present the Ifo Investment Database, which provides annual investment data for 12 investment assets in 50 German industries from 1991 onward. The data is consistent with national accounts statistics provided by the German Federal Statistical Office and is based on investments in...
Persistent link: https://www.econbiz.de/10013084902