Professor Stephen C. Graves
	Abraham J. Siegel Professor of Management Science & Engineering Systems Sloan School of Management, Massachusetts Institute of Technology (MIT) Email: sgraves@mit.edu Home Page: http://web.mit.edu/sgraves/www/
	Associate Professor Rohit Bhatnagar
	Faculty Fellow and Professor, Singapore-MIT Alliance Program Nanyang Business School, Nanyang Technological University (NTU) Email: arbhatnagar@ntu.edu.sg