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more efficient governance structures have higher profitability. To determine efficiency we compare firms with respect to … regressions of profitability. Our main finding is that the efficiency scores indeed contribute significantly to explaining … profitability differences between firms, even after controlling for industry effects and unobserved systematic firm effects. …
Persistent link: https://www.econbiz.de/10005865230
This Working Paper gives insights into the concepts of productivity and efficiency. Both conceptsare popular measures … measuring productivity and efficiency in a non-technical manner. Variousparametric as well as non parametric approaches are … is discussed and results are summarized. Key findingsfrom productivity and efficiency analyses for German banks are …
Persistent link: https://www.econbiz.de/10005865678
Showcasing data from all areas of the ILC program and other sources, Charting International Labor Comparisons is a gateway to explore how key labor market and other national economic measurements compare across countries. There are links to previous editions of the Chartbook of International...
Persistent link: https://www.econbiz.de/10005843291
We report on an application of data envelopment analysis to hospital capacity planning in Germany. This work was carried out as part of a ministry report prepared by a major German health care consulting company. Our input into this report is a first attempt to incorporate the relative economic...
Persistent link: https://www.econbiz.de/10005845286
Für die optimale Größe betrieblicher Einheiten spielen ihre Skalenerträge eine wesentlicheRolle. Anhand eines Datensatzes, der aus dem Forschungsranking 2005 desCentrums für Hochschulentwicklung abgeleitet ist, werden die Skalenerträge der Forschungbetriebswirtschaftlicher Fachbereiche...
Persistent link: https://www.econbiz.de/10005858867
Data Envelopment Analysis (DEA): Ein brauchbarer Ansatz zur Messung der Effizienz im Marketing? So fragen Backhaus / Wilken (2003) in einem aktuellen Arbeitspapier und kommen zu dem Schluss, dass die DEA durchaus Potenzial besitzt, warnen aber vor den Grenzen der DEA und sehen besonderen...
Persistent link: https://www.econbiz.de/10005858897
Die Data Envelopment Analysis (DEA) ist eine Modellfamilie zur Messung der relativen Effizienzvon Entscheidungseinheiten mittels Techniken der Linearen Programmierung. Entscheidungseinheiten(EE) sind produktive Einheiten im weitesten Sinne, z.B. Unternehmungen,Werke, Abteilungen oder einzelne...
Persistent link: https://www.econbiz.de/10005858947
Supply chain management concepts largely rely on cooperation. Therefore the economic success of companieswithin supply chain cooperations depends on the ability and capacity of these companies to build up and nourishcooperation relations. This capacity with its ‘social factor inputs’ as e.g....
Persistent link: https://www.econbiz.de/10009004982
Persistent link: https://www.econbiz.de/10009347530
Non-parametric data envelopment analysis (DEA) estimators based on linear programmingmethods have been widely applied in analyses of productive efficiency. Thedistributions of these estimators remain unknown except in the simple case of one inputand one output, and previous bootstrap methods...
Persistent link: https://www.econbiz.de/10005863556