Hoppe, Gabriela; Breitner, Michael H. - Institut für Wirtschaftsinformatik, … - 2003
E-learning applications become more and more important. Reasons are the paramountcy of knowledge, life-time learning …, globalization and mobility. Not all providers of e-learning applications succeed in closing the gap between production costs and … revenues. This results mainly from inconsistencies in composing a business model. Sustainable business models for e-learning …