The Thinkers 50
http://www.thinkers50.com/

The definitive global ranking of management thinkers is published every two years. The 2009 winner was CK Prahalad. The ranking is based on voting at the Thinkers50 website and input from a team of advisers led by Stuart Crainer and Des Dearlove. The Thinkers50 has ten established criteria by which thinkers are evaluated — originality of ideas; practicality of ideas; presentation style; written communication; loyalty of followers; business sense; international outlook; rigor of research; impact of ideas and the elusive guru factor. This has been added to Internet Experts Subject Tracer™ Information Blog.