"This book provides researchers and practitioners with valuable information on advances and developments in emerging e-business models and technologies; it covers a variety of topics, such as e-business models, e-business strategies, online consumer behavior, e-business process modeling and...

"This book provides researchers and practitioners with valuable information on advances and developments in emerging e-business models and technologies; it covers a variety of topics, such as e-business models, e-business strategies, online consumer behavior, e-business process modeling and...

Tobias Kollmann beschreibt in seinem Lehrbuch „E-Business“ umfassend die theoretischen Grundlagen und praxisbezogenen Implikationen für das Einkaufs-, Verkaufs-, Handels-, Kontakt- und Kooperationsmanagement auf Basis elektronischer Netzwerke. Dabei werden die Grundbausteine...

Mit dem Buch „E-Business kompakt“ von Tobias Kollmann kann sich der Leser zielorientiert mit den zentralen Aspekten des E-Business aus den Bereichen E-Procurement, E-Shop, E-Marketplace, E-Community und E-Company und damit der gesamten Digitalen Wirtschaft befassen. Er bietet damit über...

This paper has two aims. The first is to present several paradigms for online identification, and to analyze them in terms of the resources they make available for the negotiation of identity and context. That is, each is evaluated in terms of the identity categories it facilitates, the degree...