The topic of product assortment has generated a plethora of research across various domains, including economics, analytical and empirical modeling, individual and group decision making, and social psychology. Despite the voluminous assortment research, however, the key findings have remained...

"An overview of the most important topics in marketing from the faculty of Kellogg--the world #1 MBA program in marketing. Many faculty contributors are also industry veterans, including Jim Lecinski (former VP at Google), Kevin McTigue (former SVP at SapientRazorfish), and Tom O'Toole (former...