OPEN ECONOMY SPATIAL COMPUTABLE GENERAL EQUILIBRIUM MODEL FEATURING INTERNATIONAL TRANSPORT GATEWAY

• Project/Area Number: 25820245
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Civil engineering project/Traffic engineering
• Research Institution: Tokyo Metropolitan University
• Principal Investigator: Ishikura Tomoki 首都大学東京, 都市環境科学研究科, 准教授 (30356050)
• Project Period (FY): 2013-04-01 – 2016-03-31
• Project Status: Completed (Fiscal Year 2015)
• Budget Amount: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000); Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
• Keywords: 応用一般均衡分析 / 港湾政策 / 空港政策 / 多地域経済システム

Outline of Final Research Achievements

This study built a spatial computable general equilibrium model which featured import-export activities in the trade gateway city. Our innovative model scheme is able to treat both of international transport system and intranational transport system. The idea of transport activity in the trade gateway was initially developed by my former research. This study fixed the some problems in the previous study and expanded to include intranational transport system. We introduced "iceberg transport cost concept" in order to handle the domestic transport system. This study moreover proposed the methodology for compiling actual economic data to benchmark data for the model. The process is quite important to apply the model to policy assessment in real world. The model system and data compiling technique were applied to evaluate the international transport infrastructure investment in Tokyo and domestic intercity transport infrastructure investment.

Research Products

• [Journal Article] OPEN ECONOMY SPATIAL COMPUTABLE GENERAL EQUILIBRIUM MODEL FEATURING INTERNATIONAL TRANSPORT GATEWAY (2016)
  • Author(s): 石倉智樹, 木村祐太
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management) Volume: 72 Issue: 1 Pages: 73-87
  • DOI: 10.2208/jscejipm.72.73
  • NAID: 130005127070
  • ISSN: 2185-6540
  • Peer Reviewed / Open Access
• [Journal Article] 国際貿易における港湾・空港関連産業を考慮した多地域応用一般均衡モデル (2014)
  • Author(s): 木村祐太, 石倉智樹, 小根山裕之
  • Journal Title: 土木計画学研究講演集 Volume: 49
• [Journal Article] 国内地域間輸送を考慮した港湾・空港都市の空間経済モデル (2013)
  • Author(s): 木村祐太, 石倉智樹, 小根山裕之, 鹿田成則
  • Journal Title: 土木計画学研究・講演集 Volume: vol.47
• [Journal Article] 階層化された空間スケールを持つ空間経済システムにおける経済集積と輸送費 (2013)
  • Author(s): 石倉智樹，赤松隆，高山雄基
  • Journal Title: 土木計画学研究・講演集 Volume: vol.48
• [Presentation] Transnational Interregional CGE Model and Assessment of Transport Development (2015)
  • Author(s): Tomoki Ishikura
  • Organizer: European Congress of the Regional Science Association International
  • Place of Presentation: リスボン
  • Year and Date: 2015-08-25
  • Int'l Joint Research
• [Presentation] On the development of the computable footloose entrepreneur model (2014)
  • Author(s): Tomoki Ishikura
  • Organizer: The 4th meeting on Integration of Spatial Computable General Equilibrium and Transport Modelling
  • Place of Presentation: ブリュッセル
  • Year and Date: 2014-11-14
• [Presentation] 国内地域間輸送を考慮した港湾・空港都市の空間経済モデル (2013)
  • Author(s): 木村祐太, 石倉智樹, 小根山裕之, 鹿田成則
  • Organizer: 土木計画学研究発表会第47回大会
  • Place of Presentation: 広島工業大学
• [Presentation] 階層化された空間スケールを持つ空間経済システムにおける経済集積と輸送費 (2013)
  • Author(s): 石倉智樹，赤松隆，高山雄基
  • Organizer: 土木計画学研究発表会第48回大会
  • Place of Presentation: 大阪市立大学
• [Presentation] The influence on land use and commuting condition by Tohoku Through Line (2013)
  • Author(s): Tomoki ISHIKURA, Hiroyuki TSUJI
  • Organizer: CUPUM 2013 Conference
  • Place of Presentation: Utrecht University, the Netherlands