Masahiro Shoji Seijo University   Faculty of Economics, Seijo University, 6-1-20, Seijo, Setagaya Tokyo, 157-8511 Japan   shoji@seijo.ac.jp   http://sites.google.com/site/masashoji/       Primary Research Focus: Development Economics, Experimental Economics,   JEL Areas: K4 : Legal Procedure, the Legal System, and Illegal Behavior: General C9 : Design of Experiments: General