joeandrieu.com » demand http://blog.joeandrieu.com My personal space Tue, 07 Sep 2010 21:21:36 +0000 http://backend.userland.com/rss092 en Pricing, Markets, and Demand, VRM style http://blog.joeandrieu.com/2008/03/07/pricing-markets-and-demand-vrm-style/