The Challenge of Shared Prosperity. Jan Rivkin, Karen Mills, Michael E. Porter, Michael I. Norton, Mitchell Weiss, September 2015, Paper. “In the 2015 survey on U.S. competitiveness, HBS alumni weigh in on the current state and future trajectory of U.S. competitiveness as well as the structural strengths and weaknesses of the U.S. business environment. In addition, alumni delve deeper into two aspects of competitiveness: the health of entrepreneurship in the U.S. and business leaders’ views on shared prosperity. Alumni are optimistic about the ability of U.S. firms to compete globally and they see entrepreneurship as more accessible today than it was a decade ago…Link