"Home Commentary Paul B. Farrell GET EMAIL ALERTS Top hedge fund mixes Ayn Rand, behavioral psych" by Paul B. Farrell, www.marketwatch.com. September 27, 2011.
"Ray Dalio, head of the world's largest hedge fund, explains his succession plan for Bridgewater and how its 'radically transparent' culture is misunderstood". Interview with Richard Feloni, www.businessinsider.com. March 21, 2016.