This paper discusses consequences of changing economic conditions and job characteristics for individual behaviour by means of addiction. The central assumption is that unwanted high consumption of health damaging goods leads to an income loss. If an individual has decided on his consumption...

Die Verbesserung der Energieeffizienz von Produkten und Dienstleistungen wird allgemein als effektive Strategie angesehen, um den heutigen Energieverbrauch zu reduzieren und energie- und klimapolitische Ziele zu erreichen. Die tatsächliche Reduktion des Energieverbrauches kann jedoch aufgrund...

Online food retailing is high on the current agendas of European retailers - again. Many companies tried to enter and conquer this market in the beginning of 2000's when e-commerce was seen as revolutionizing not only the retail business, but the way in which business is conducted in general....