Voices from the January-February 2017 Issue

Roger Martin of Rotman School of Management, Paul Zak of Claremont
Graduate University, Clayton Christensen of Harvard Business
School, comedian Jerry Seinfeld, and HBR Editor-in-Chief Adi
Ignatius respectively discuss customer loyalty, the neuroscience of
trust, entrepreneurship in Africa, the source of innovation, and
the new, hefty magazine. For more, see the January-February 2017
issue.