This is a video post created by our partner Dimensional Fund Advisors (DFA). As a NJ DFA advisor, we are strong believers in the DFA investment philosophy and wrote about the reasons in this post: [ilink url="http://www.rootsofwealth.com/why-do-we-use-dfa"]Why Do We Use DFA?[/ilink] In … [Read more...] about How Are Stock Prices Determined?