On the role of international trade in an economy with sustainable growth

Research Project

Project/Area Number	23530212
Research Category	Grant-in-Aid for Scientific Research (C)
Allocation Type	Multi-year Fund
Section	一般
Research Field	Economic theory
Research Institution	Hokkaido University
Principal Investigator	KUBOTA HAJIME 北海道大学, 経済学研究科(研究院), 教授 (00293811)
Project Period (FY)	2011-04-28 – 2015-03-31
Project Status	Completed (Fiscal Year 2014)
Budget Amount *help	¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000) Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000) Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000) Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000) Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords	一般均衡理論 / ゲール・二階堂補題 / 無限次元財空間モデル / 動学的自由貿易利益 / 世代重複モデル / 持続成長可能経済 / 動学的貿易利益 / 最適成長モデル / 近傍及び漸近ターンパイク定理 / 無限次元ゲール二階堂補題 / 無限次元ゲール・二階堂補題
Outline of Final Research Achievements	On proceeding this grand support, I wrote a paper titled "On infinite Dimensional Gale-Nikaido Lemma" available on December 2012 in the discussion paper series A(Japanese) from the Economics Department Hokkaido University and presented it at Hosei university(Ichigaya) on December 2012. Also I wrote a paper titled "On equilibrium existence theorem based on an infinite dimensional Gale-Nikaido Lemma" available on October 2014 in the discussion paper series B from the Economics Department Hokkaido University and presented its early version at Warsaw School of Economics(Warsaw) on March 2013, at Yonsei University(Seoul) on September 2014 and the final version at Social Choice and Welfare Conference held in Seoul on October 2014.