Professor Nirmalya Kumar, currently with Singapore Management University and distinguished fellow at INSEAD, has previously taught at Columbia University, Harvard Business School, IMD (Switzerland), London Business School and Kellogg School of Management. As a consultant, he has worked with more than 50 Fortune 500 companies in 60 different countries as well as served on many prestigious board of directors.
~~tag-text~~
Amazon and Walmart, with more than half a trillion in revenues annually, are the two largest companies in the world. They have not only redefined the retail industry-- Walmart in the 1980s/1990s and Amazon since 2000-- but have also been the benchmark for... SEE MORE