With respect to the major role information warehouses play for the management an approach for specifying management views within the requirements specification phase is presented. Based on a framework relating development phases and abstraction layers the roles of documents within development...

New business models can make an important contribution to the transition to green growth. While some new business models involve large firms, others are small start-up firms that seek to exploit technological or commercial opportunities that have been neglected or not yet explored by more...

The digital economy has now a widespread impact on the whole economy and leads companies to transform and adopt new competition rules. Our objectives in this paper are:1) to analyze these evolutions and,2) to understand the role of informations systems in these changes. We have investigated two...