Oliver E. Williamson, the Edgar F. Kaiser Professor Emeritus of Business, Economics, and Law at the University of California, Berkeley, a pioneer in the multi-disciplinary field of transaction cost economics, and one of the world’s most cited economi…sts, is a winner of the 2009 Nobel Prize in Economic Sciences.

Full coverage by UC Berkeley News:
http://www.berkeley.edu/news/media/releases/2009/10/12_nobel.shtml