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Q&A with Katharina Lewellen, Associate Professor of Business Administration.
New research takes the “friendship paradox” beyond mathematical theory, and adds an intriguing corollary.
H. Gilbert Welch examines the assumptions that drive excessive medical care.
Tuck marketing professor Punam Anand Keller tackles obesity in her research.
Peter Golder talks about industry pioneers, memory bias, and healthy paranoia.
Ron Adner offers a more nuanced and powerful tool to examine strategic positioning.
Amit Bhattacharjee uncovers the hidden perils of marketing on the basis of identity.