课题概要
经济全球化以惊人的速度发展，使我们受益诸多。然而，全球经济也面临各种挑战。本研究课题挑选被认为对经济政策具有重要意义的问题，从国际经济学理论(以理论观点为主)的角度进行考察，旨在为政策立案和政策运营提供建议。本研究课题将根据印太经济框架（IPEF）中提出的四大“应密切合作领域”开展研究。
(1) 公平且有韧性的贸易
(2) 供应链的韧性
(3) 基础设施、脱碳、清洁能源
(4) 税收、反腐败
执行期间： 2023年2月 1日 — 2025年7月31日
（上述研究课题执行期间，其中研究活动期间为2023年2月1日-2025年1月31日，利用数据进行研究报告期间为2025年2月1日-2025年7月31日）
主要研究成果
2025年度成果
RIETI工作论文
2024年度成果
RIETI工作论文
- 25-E-031
"Gender-specific Exposure to Trade, Labor Market Adjustments, and the Family" (MORI Hiroaki, MUROGA Kiho and SASAHARA Akira) - 25-E-029
"Geopolitical Risk and Corporate Behaviors: Propagation of shocks through global operations" (Huu Nhan DUONG, ISHIKAWA Jota, NISHIDE Katsumasa, S. Ghon RHEE and SASAHARA Akira) - 25-E-026
"Cross-border Partial Equity Ownership" (Tomohiro ARA, Arghya GHOSH, MORITA Hodaka and MUKUNOKI Hiroshi) - 25-E-007
"Multinational Firm Innovation and Affiliate Sourcing Decisions" (Eric BOND, HOANG Trang, MA Yan and MAKIOKA Ryo) - 25-E-003
"Partial Cross-ownership and Merger Control in International Trade" (Arghya GHOSH and MUKUNOKI Hiroshi) - 24-E-086
"Together or Apart? Eco-friendly location under fiscal competition" (HIGASHIDA Keisaku and OKOSHI Hirofumi) - 24-E-051
"A Global Minimum Tax for Large Firms Only: Implications for Tax Competition" (Andreas HAUFLER and KATO Hayato)
2023年度成果
RIETI工作论文
- 24-E-040
"Technology Transfer, Emissions Trading, and International Trade" (ISHIKAWA Jota, KIYONO Kazuharu and YOMOGIDA Morihiro) - 24-E-026
"Negotiation for Transfer Prices under the Arm's Length Principle" (OKOSHI Hirofumi) - 24-E-024
"Keep Your Friends Close and Your Enemies Closer: Network externality and tax competition" (OKOSHI Hirofumi and MUKUNOKI Hiroshi) - 24-E-015
"R&D Subsidies and Multi-product Firms" (Rikard FORSLID and OKUBO Toshihiro) - 23-E-061
"Trade with Search Frictions: Identifying New Gains from Trade" (ARA Tomohiro) - 23-E-059
"Backfired Deregulation of Foreign Ownership Restrictions under Fiscal Competition for Foreign Direct Investment" (OKOSHI Hirofumi and Kyikyi Thar)