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Persistent link: https://www.econbiz.de/10011818853
In der empirischen Wirtschaftsforschung steigt die Anzahl der Publikationen, die mit Methoden des maschinellen Lernens arbeiten. Dennoch scheint eine gewisse Skepsis zu bestehen. Ein Kritikpunkt ist, dass sich maschinelles Lernen zwar für Vorhersagen eignet, aber keine kausalen Zusammenhänge...
Persistent link: https://www.econbiz.de/10011885918
"The IAB Establishment Panel contains no direct information on establishments' capital stock. This report presents some advice in implementing a capital stock approximation by the perpetual inventory method as proposed by Müller (2008). STATA code is provided in the appendix." (Author's...
Persistent link: https://www.econbiz.de/10008478858
the memory-saving estimation method, the program also takes care of identification issues (grouping algorithm) and …
Persistent link: https://www.econbiz.de/10005342770
In this paper I study policy responses to an increase in post-merger distress. I consider the integration of regions and nations as a merger of populations which I view as a revision of social space, and I identify the effect of the merger on aggregate distress. The paper is based on the premise...
Persistent link: https://www.econbiz.de/10010323689
In this study we combine clustering techniques with a moving window algorithm in order to filter financial market data … outliers. We apply the algorithm to a set of financial market data which consists of 25 series selected from a larger dataset … of a cluster that represents a different segment of the market. We set up a framework of possible algorithm parameter …
Persistent link: https://www.econbiz.de/10011604994
interpretation. We suggest a simple algorithm for analyzing identification and an algorithm for finding a set of the most …
Persistent link: https://www.econbiz.de/10011605281
Persistent link: https://www.econbiz.de/10014437195
Die vorliegende Arbeit beschäftigt sich mit der Preisoptimierung von Handelsunternehmen und den damit verbundenen Herausforderungen für kleine und mittlere Unternehmen. Vor allem im deutschen Handel stellt der Preis eines der zentralen Marketing-Instrumente dar (Fassnacht, Köttschau & Wriedt,...
Persistent link: https://www.econbiz.de/10011971640
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