riyengar@wharton.upenn.edu
vdbulte@wharton.upenn.edu
john@rivermark.biz
bruce@rivermark.biz
© 2014 Raghuram Iyengar, Christophe Van den Bulte, John Eichert, Bruce West, published by Nuremberg Institute for Market DecisionsThis work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.