1. South Asia Department, Asian Development Bank (ADB), Manila, Philippines
2. Economic Geography Studies Group, Development Studies Center, IDE-JETRO, Chiba-shi, Chiba, Japan.
3. Economic Research and Regional Cooperation Department, ADB, Manila, Philippines
4. South Asia Department, ADB, Manila, Philippines
5. Economic Research Institute for ASEAN and East Asia (ERIA), Jakarta, Indonesia
6. Economic Geography Studies Group, Development Studies Center, IDE-JETRO, Chiba, Japan
7. Department of Regional Development Studies, Toyo University, Tokyo, Japan
8. Bangkok Research Center, IDE-JETRO, Thailand