1. Proposal of a benefit incidence matrix for urban development projects;Morisugi;Regional Science and Urban Economics,1994
2. Funding Transport Systems—A Comparison Among Developed Countries;Nakagawa,1997
3. Nakamura, H. (Ed.), 1997. Socioeconomic Evaluation on Road Investment Projects, Toyo Keizai Inc.
4. Rothengatter, W., 2000. Evaluation methodologies of transportation projects in Germany. Transport Policy 7, 17–25.
5. Study Group on Road Investment Evaluation, 1999. Guidelines for the Evaluation of Road Investment Projects, Japan Research Institute.