1. Bernard M. & Ruth R. Bass Center for Leadership Studies, Binghamton University, State University of New York, Binghamton, NY 13902-6000, USA
2. Center for Collective Dynamics of Complex Systems, Binghamton University, State University of New York, Binghamton, NY 13902-6000, USA
3. School of Management, Binghamton University, State University of New York, Binghamton, NY 13902-6000, USA
4. Department of Systems Science and Industrial Engineering, Binghamton University, State University of New York, Binghamton, NY 13902-6000, USA
5. School of Commerce, Waseda University, Shinjuku, Tokyo 169-8050, Japan