1. a National Institute of Advanced Industrial Science and Technology (AIST) , 1-2-1, Namiki, Tsukuba , Ibaraki , 305-8564 , Japan
2. b Department of Environmental Science and Technology, Interdisciplinary Graduate School of Science and Engineering , Tokyo Institute of Technology , 4259 Nagatsuta, Midori, Yokohama , Kanagawa , 226-8502 , Japan
3. c Pacific Consultants, Co., Ltd , 71-7-5, Sekido, Tama , Tokyo , 206-8550 , Japan
4. d Nomura Research Institute, Marunouchi Kitaguchi Bldg , 1-6-5 Marunouchi, Chiyoda-ku , Tokyo , 100-0005 , Japan
5. e Department of Human Environmental Science, Faculty of Human Development, Kobe University , 3–11, Tsukuko, Nada, Kobe , Hyogo , 657-8501 , Japan
6. f System Research Center, Co. Ltd , KY Bldg., 3-16-7, Toranomon, Minato , Tokyo , 105-0001 , Japan
7. g The Field of Economics and Management, Faculty of Economics , Kyoto University, Yoshida Honmachi , Sakyo , Kyoto , 606-8501 , Japan