| Project/Area Number |
04630005
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
一般理論
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| Research Institution | Hitotsubashi University |
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Principal Investigator |
GOTO Akira (1993-1994) Hitotsubashi Univ., Dept.of Economics, Professor, 経済学部, 教授 (20054380)
鈴村 興太郎 (1992) 一橋大学, 経済研究所, 教授 (00017550)
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| Co-Investigator(Kenkyū-buntansha) |
SUZUMURA Kotaro Hitotsubashi Univ., Institute of Economic Research, Professor
後藤 晃 一橋大学, 経済学部, 教授 (20054380)
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| Project Period (FY) |
1992 – 1994
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| Project Status |
Completed (Fiscal Year 1994)
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| Budget Amount *help |
¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 1994: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 1993: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1992: ¥800,000 (Direct Cost: ¥800,000)
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| Keywords | Collaborative Research / Research Association / Spillover / Horizontal keiretsu / Vertical keiretsu / Cooperate Governance / 企業間関係 / 企業間連携 / 系列 / 寡占的競争と経済厚生 / R&D投資の厚生効果 / 戦略的提携と経済厚生 / 部分ゲーム完全均衡 / 産業政策と技術政策 |
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| Research Abstract |
As outputs of the project, two papers were written, which include the results of our research.
First paper is titled "Collaborative R&D and Competition Policy : Economic Analysis in the Light of Japanese Experience". This paper investigated three subjects ; (a) collaborative research in Japan, (b)theoretical analysis of collaborative research, (c) comparison of competition policy towards collaborative research in Japan, EV,and the U.S.In (b), we found that collaborative research increases or decreases social welfare depending on the number of firms involved and the degree of technological spillovers.
Second paper is titled "Keiretsu : Inter-firm relationship in Japan". In this paper, so called vertical and horizontal keiretsu are examined from the historical and institutional view point, then the implications of the existence of keiretsu on the Japanese economy is discussed. Keiretsu is the product of Japan's institutional settings and historical events and it can promote production efficiency, but, there may be the negative impact on overall efficiency.
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