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Energy Price and Policy Risk for Japanese Economy

Research Project

Project/Area Number 17K03722
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Economic policy
Research InstitutionMeisei University

Principal Investigator

Nakata Hayato  明星大学, 経済学部, 教授 (10366916)

Project Period (FY) 2017-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords石油価格 / 為替レート / 株価 / 構造VAR / 地域経済 / アジア経済 / 輸出 / 地方経済 / パネルVAR / 産業構造 / VAR / エネルギー価格 / 日本経済 / 経済政策
Outline of Final Research Achievements

We quantitatively evaluate how external shocks such as energy price fluctuations affect macroeconomic variables (output, prices, exports, etc.) and asset prices (exchange rates, stock prices) using Structural VAR. As a result, we found that various energy price shocks can explain the fluctuations of each variable to some extent. We also found that the path and extent to which an energy price shock affects each variable depends on the exchange rate system and monetary policy rules adopted by each country, as well as the natural and social conditions of the region and industrial structure.

Academic Significance and Societal Importance of the Research Achievements

計量分析によって、我が国やアジア諸国のマクロ経済や資産市場はエネルギー価格変動というグローバルなショックによって大きな影響を受けるようになっていることを明らかにした。経済政策を巡る議論などでは自国の経済政策の効果や為替レート変動の影響などに過大な注目が集まりやすいが、本研究の結果は開放経済における外的ショックの役割を適切に理解した上で経済政策のあり方について考えることの重要を示している。特に、ロシアのウクライナ侵攻などによってエネルギー価格が一層不安定性になった近年では、その重要性が増している。

Report

(7 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (11 results)

All 2022 2020 2019 2018 2017

All Journal Article (4 results) (of which Open Access: 2 results,  Peer Reviewed: 2 results) Presentation (7 results) (of which Int'l Joint Research: 5 results)

  • [Journal Article] 石油価格ショックと地域間の異質性:日本のケース2022

    • Author(s)
      中田勇人、ブー トウン カイ
    • Journal Title

      明星大学経済学研究紀要

      Volume: 54 Pages: 17-27

    • Related Report
      2022 Annual Research Report
    • Open Access
  • [Journal Article] 石油価格変動が為替レートとマクロ変数に与える影響 -A Multi-Country Analysis-2019

    • Author(s)
      祝迫得夫、中田勇人
    • Journal Title

      経済研究

      Volume: 70 Pages: 289-311

    • Related Report
      2019 Research-status Report
  • [Journal Article] Oil price fluctuations and the small open economies of Southeast Asia: An analysis using vector autoregression with block exogeneity2018

    • Author(s)
      Vu Tuan Khai、Nakata Hayato
    • Journal Title

      Journal of Asian Economics

      Volume: 54 Pages: 1-21

    • DOI

      10.1016/j.asieco.2017.11.001

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Impact of exchange rate shocks on Japanese exports: Quantitative assessment using a structural VAR model2017

    • Author(s)
      Iwaisako Tokuo、Nakata Hayato
    • Journal Title

      Journal of the Japanese and International Economies

      Volume: 46 Pages: 1-16

    • DOI

      10.1016/j.jjie.2017.07.001

    • NAID

      210000174102

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Oil Price, Exchange Rate, and Japanese Stock Returns2020

    • Author(s)
      青野 幸平
    • Organizer
      日本ファイナンス学会第28回大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Oil Shocks and Regional Heterogeneity: Analysis Using Japanese Prefecture-level Data2019

    • Author(s)
      Vu Tuan Khai
    • Organizer
      2019 KER International Conference
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Oil price, exchange rate, and Japanese stock returns2019

    • Author(s)
      Tokuo Iwaisako
    • Organizer
      RIETI-IWEP-CESSA Joint-Workshop
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Oil shocks and regional heterogeneity: The case of Japan2018

    • Author(s)
      Hayato Nakata
    • Organizer
      Fourteenth Annual Conference of Asia-Pacific Economic Association
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Oil shocks and regional heterogeneity: Analysis using Japanese prefecture-level data2018

    • Author(s)
      Hayato Nakata
    • Organizer
      The 16th EAEA International Convention
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Oil and the Regional Economies in Japan: Analysis Using a VAR with Block Exogeneity2017

    • Author(s)
      Hayato Nakata、Vu Tuan Khai
    • Organizer
      Thirteenth Annual Conference of Asia-Pacific Economic Association
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Oil Shocks, Exchange Rate Shocks, and Japanese Stock Markets2017

    • Author(s)
      Hayato Nakata、Tokuo Iwaisako、Kohei Aono
    • Organizer
      日本金融学会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2024-01-30  

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