Vom alten zum neuen Web -- Rich Media: Neuer Standard im Web -- Soziale Netzwerke: Zusammen ist man weniger allein -- Bewertungsportale: Neue Macht des Konsumenten -- Blogs, Chats und Foren -- Web 2.0 als strategische Herausforderung.

James Pennington's creativity as a scientific economist is matched only by his obscurity. He exemplifies the pioneering innovator who never gets his due recognition. Alone and with others he launched (1) the idea that checking deposits are money just like coin and notes, (2) the theory of the...