Rebound-Effekte wurden bereits in verschiedenen Bereichen diskutiert. Im Informations- und Kommunikationssektor wurde dieses Themenfeld jedoch bisher kaum erforscht. Grundsätzlich beschreibt ein Rebound-Effekt einen Rückkopplungsmechanismus, durch welchen Einsparungen aus...

In this paper, we present a decision model for evaluating and selecting Cloud Computing Services. A strong focus is put on the economic, environmental and social perspectives which are subsumed under the term 'sustainable information systems management'. The model supports decision makers in...

Purpose – Start-up companies in particular can benefit from cloud computing services, since frequently they do not operate an internal IT infrastructure. The purpose of this paper is to present a total cost of ownership (TCO) approach for cloud computing services. Design/methodology/approach...

Purpose On account of its easy and intuitive usage as well as obvious advantages (e.g. access to work data from anywhere, at any time and through any means) the evolutionary cloud computing paradigm favors the use of shadow IT. Since many employees are not aware of the associated risks and...