TOSHITAKA GOKAN Visiting Researcher, Center for Operations Research and Econometrics, Catholic University of Louvain, BelgiumNOBUAKI HAMAGUCHI Professor, Research Institute for Economics and Business Administration, Kobe University, JapanNAOMI HATSUKANO Research Fellow, Southeast Asian Studies Group II, Area Studies Center, IDE-JETRO KAZUNOBU HAYAKAWA Research Fellow, Bangkok Research Center, IDE-JETROFUTABA ISHIZUKA Research Fellow, Law and Institution Studies Group, Inter-Disciplinary Studies Center, IDE-JETRO SOUKNILANH KEOLA Visiting Scholar, Center for East Asia and South-East Asian Studies, Lund UniversityTOSHIHIRO KUDO Director, Southeast Asian Studies Group II, Area Studies Center, IDE-JETRO SATORU KUMAGAI Director, Economic Integration Studies Group, Inter-Disciplinary Studies Center, IDE-JETROSHOZO SAKATA Senior Research Fellow, Area Studies Center, IDE-JETRO KIYOYASU TANAKA Research Fellow, Technological Innovation and Economic Growth Studies Group, Inter-Disciplinary Studies Center, IDE-JETROKENMEI TSUBOTA Research Fellow, Economic Integration Studies Group, Inter-Disciplinary Studies Center, IDE-JETRO