Link
- The University of Tokyo
- Graduate School of Public Policy (GraSPP)
- Aviation Policy Unit, Todai Policy Alternatives Research Institute（IFI）
- Japan Transport Research Institute (JTTRI)
- Ministry of Land, Infrastructure and Transport (MLIT)
- The Policy Research Institute for Land, Infrastructure, Transport and Tourism, Ministry of Land, Infrastructure and Transport (PRILIT)
- Air Transport Research Society (ATRS)
- The Japan Society of Transportation Economics (JSTE)
- Applied Regional Science Conference (ARSC)