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von Engelhardt, Sebastian - 2008

Software is a good with very special economic characteristics. Taking a general definition of software as its starting … and cost structure, the demand, the contestability of software-markets, and the allocative efficiency. In this context it … appears to be reasonable to subsume the various characteristics under the following generic terms: software as a means of data …

Persistent link: https://www.econbiz.de/10010273764

Wartbarkeit von generierten Anwendungen am Beispiel des UML2Tools-Klasseneditors

Diehl, Matthias; Gurski, Tobias; Zimmermann, Frank - 2009

Das vorliegende Papier befasst sich mit der Evaluierung der Wartbarkeit von generierten Anwendungskomponenten am Beispiel des UML2Tools-Klasseneditors, welcher mittels EMF/GMF modellgetrieben entwickelt wird. Beim MDSD1-Ansatz können nicht alle Anforderungen auf Modellebene an die zu...

Persistent link: https://www.econbiz.de/10010300791

Evaluation of a New Maintenance Concept for the Preservation of Highways

Dekker, Rommert; Plasmeijer, Raymond Ph.; Swart, Jan H. - 1997

Asphalt roads are gradually deteriorating over time and need road mending to remain in a good state. Inspections are performed to obtain information about the current state of the road; when the damage achieves the established standards, the road is repaired through a maintenance action that is...

Persistent link: https://www.econbiz.de/10010324538

Maintenance of Light Standards, a Case-Study

Dekker, Rommert; van der Meer, J. Robert; Plasmeijer, … - 1996

This paper discusses several strategies for the maintenance of light standards, where each light standard consists of n independent and identical lamps screwed on a chandelier. The lamps are subject to stochastic failures, and must be correctively replaced if the number of failed lamps reaches a...

Persistent link: https://www.econbiz.de/10010324700

Maintenance Costs, Obsolescence, and Endogenous Growth

Berden, Koen G.; van Marrewijk, Charles - 2001

We analyze the impact of obsolescence of economic inventions by incorporating maintenance costsin the endogenous growth model of expanding product varieties. This contrasts with the existingliterature, which ignores maintenance costs and uses the model of quality improvements todescribe...

Persistent link: https://www.econbiz.de/10010325047

Gewinnoptimale Instandhaltung unter Berücksichtigung wahrscheinlichkeitstheoretischer Grundlagen

Scholtz, Hellmut D. - In: Der Betrieb. Betriebswirtschaft, Steuerrecht, … 24 (1971), pp. 976-979

Der Aufsatz zeigt auf, unter welchen Voraussetzungen bei anfälligen Reparaturn zusätzliche Reparaturen vorzunehmen oder weitere Ersatzteile zu erneuern sind. Außerdem wird dargelegt, welche Instandhaltungzeitpunkte bzw. Servicezeiträume optimal sind.

Persistent link: https://www.econbiz.de/10010330036

Vorbeugende Instandhaltung und Eilaufträge in der Produktionsplanung

Drexl, Andreas; Haase, Knut - 1997

Persistent link: https://www.econbiz.de/10011817512

Beschaffung technischer Dienstleistungen am Beispiel Instandhaltung: Auch vermeintlich einfache Tätigkeiten können zum Desaster führen

Venschott, Moritz; Vogl, Hubert - 2020

In general, maintenance as part of the plant management ensures the maximum efficiency and availability of production and infrastructure plants at optimal cost and under satisfactory conditions of quality, safety and protection for the environment. Furthermore, it can be divided into four tasks,...

Persistent link: https://www.econbiz.de/10012197959

What drives fraud in a credence goods market? Evidence from a field study

Rasch, Alexander; Waibel, Christian - 2013

This paper investigates the impact of four key economic variables on an expert firm’s incentive to defraud its customers in a credence goods market: the level of competition, the expert firm’s financial situation, its competence, and its reputational concerns. We use and complement the...

Persistent link: https://www.econbiz.de/10011753243

Infrastructure choices in education: Location, build or repair

Jenkins, Glenn P.; Klevchuk, Andrey; Zeinali, Armin - 2009

The purpose of this study is to develop a model to arrive at a joint optimizing strategy for the use of a given capital budget for the construction of new school buildings and for the repair of the already existing schools. This is to be done in a way that will have the maximum positive impact...

Persistent link: https://www.econbiz.de/10010290325

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