Tetsuya Saito Department of Economics, SUNY at Buffalo   415 Fronczak Hall Buffalo, NY 14260 USA   tsaito5@buffalo.edu   http://www.acsu.buffalo.edu/~tsaito5/   Biographical Sketch: He earned his BBA from Kwansei Gakuin University in 2002 and his MA in Economics from Kobe University in 2004. Currently he is a PhD student at Department of Economics, SUNY at Buffalo.   Primary Research Focus: Identifying economic and strategic structures within our society and history.   JEL Areas: N0 : Economic History: General C6 : Mathematical Methods and Programming: General