A New Framework for Business Models - The Conversation - Harvard. By Mark W.
Johnson | 3:30 PM January 21, 2010 Quick: Describe your company’s business model. Having trouble? That wouldn’t surprise me. In reality, there isn’t really any consensus about what the term “business model” even means. Business Models Beyond Profit - Social Entrepreneurship Lecture. Betting on the Real-Time Web. John Borthwick speaks softly, but he can't hide his excitement.
Co-founder and chief executive of the New York Internet media incubator betaworks, Borthwick is an investor in the microblogging phenomenon Twitter, where people exchange short public messages called tweets. Betaworks is also building or investing in at least 21 other companies mining the "real-time Web. "