Clarifying the hierarchical structure of global society using big data
| Project/Area Number |
17KT0034
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Multi-year Fund |
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| Section | 特設分野 |
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| Research Field |
Global Studies
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| Research Institution | Kyoto University |
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Principal Investigator |
Ikeda Yuichi 京都大学, 総合生存学館, 教授 (90610858)
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| Co-Investigator(Kenkyū-buntansha) |
家富 洋 新潟大学, 自然科学系, 教授 (20168090)
水野 貴之 国立情報学研究所, 情報社会相関研究系, 准教授 (50467057)
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| Project Period (FY) |
2017-07-18 – 2021-03-31
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| Project Status |
Completed (Fiscal Year 2020)
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| Budget Amount *help |
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2019: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2018: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2017: ¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000)
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| Keywords | サプライチェーンネットワーク / オーナーシップネットワーク / ネットワーク科学 / 国際租税回避 / 多重ネットワーク / コミュニティ解析 / 中心性指標 / 伝統産業ネットワーク / 最適経済圏 / ネットワーク / 統計力学 / 情報工学 / 経済統計学 / 経済政策 |
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| Outline of Final Research Achievements |
We investigated the hierarchical structure of globalization using big data and network science methods. We elucidated the isolation of communities hidden in the global flow of people, goods, money, and knowledge from various perspectives. We have developed the latest network science methodology to understand the reality of "disparity among communities" brought about by the "isolation of communities" that hinders the concept of economic community based on free trade. We demonstrated that network analysis of global interdependence mediated by the flow of people, goods, money, and knowledge is adequate for understanding globalization from various perspectives and clarifying its impact on isolated communities.
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| Academic Significance and Societal Importance of the Research Achievements |
従来の研究では，様々なマクロ的なデータを集約して，マクロ的な視点から世界を理解しようとする研究が一般的であったが，現在ではその有効性と限界が広く認識されている。一方，ミクロ的なデータは，企業や地域といった個別のミクロ的な現象の調査によく用いられてきた。本プロジェクトの研究手法は，ネットワーク科学にもとづいて「世界中で開発されているミクロのデータを使ってマクロの世界を理解する」という原理を確立して，新たな価値観のもたらすことを企図する。これにより，エビデンスに基づいて政策提言を行うための，恣意的ではなく，特定の仮定に依存しないフレームワークを提供する。
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Report
(5 results)
Research Products
(130 results)
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[Book] 実践する総合生存学2021
Author(s)
池田 裕一、京都大学総合生存学研究会
Total Pages
506
Publisher
京都大学学術出版会
ISBN
9784814002962
Related Report
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[Book] "Analysis of Temporal Change of Japanese Interfirm Transaction Relations as a Multilayer Network", the Book of Abstracts for the 8th Int'l Workshop on Complex Networks and Their Applications (Lisbon, Portugal, 2019)2019
Author(s)
Hitomi Sato, Haruka Kato, Yuichi Kichikawa, Hiroshi Iyetomi, Ryohei Hisano, and Tsutomu Watanabe
Total Pages
620
Publisher
the 8th Int'l Workshop on Complex Networks and Their Applications (Lisbon, Portugal, 2019)
ISBN
9782955705032
Related Report
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[Book] "Measurement of Value of Firms Based on Their Stock Ownership Relations", the Book of Abstracts for the 8th Int'l Workshop on Complex Networks and Their Applications (Lisbon, Portugal, 2019)2019
Author(s)
Haruka Kato, Hitomi Sato, Yuichi Kichikawa, Hiroshi Iyetomi, Wataru Souma, and Tsutomu Watanabe
Total Pages
620
Publisher
the 8th Int'l Workshop on Complex Networks and Their Applications (Lisbon, Portugal, 2019)
ISBN
9782955705032
Related Report
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[Book] "Who Possesses Whom from a Point of View of the Global Ownership Network", the Book of Abstracts for the 8th Int'l Workshop on Complex Networks and Their Applications (Lisbon, Portugal, 2019), pp. 459-461, December 2019.2019
Author(s)
Y. Kichikawa, H. Iyetomi, Yuichi Ikeda, and Takayuki Mizuno
Total Pages
620
Publisher
the 8th Int'l Workshop on Complex Networks and Their Applications (Lisbon, Portugal, 2019)
ISBN
9782955705032
Related Report
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