Wharton Professors Join RHReward.com as Academic Advisors on Consumer Incentives to Help Responsible Homeowners Deal With Strategic Default and Negative Equity RUMSON, NJ--(Marketwire - April 29, 2010) -  RHReward.com today announced that Susan M. Wachter and Alex Edmans, two real estate and finance professors at the Wharton School of the University of...