Eugene Fama and Robert Shiller shared the Nobel prize for economics despite opposing views of market efficiency. Clifford Asness, AQR Capital Management founder, says the truth lies between their views and even inefficient markets can be hard to beat.<br /><br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Subscribe to the Financial Times on YouTube; http://goo.gl/vUQx5k<br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
