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2023 Fiscal Year Annual Research Report

A Greener Recovery of Air Transport System : Drivers for change at the intersection of markets, technology, and policy

Research Project

Project/Area Number 23H00860
Allocation TypeSingle-year Grants
Research InstitutionHiroshima University

Principal Investigator

三好 千景  広島大学, Town & Gown未来イノベーション研究所, 特任教授 (20974455)

Co-Investigator(Kenkyū-buntansha) 吉田 雄一朗  広島大学, IDEC国際連携機構:CEPEAS, 教授 (70339919)
Project Period (FY) 2023-04-01 – 2028-03-31
KeywordsAir Transport / Decarbonisation / Energy Transition / Market based mechanism / Greener travel / Carbon calculator / SAF
Outline of Annual Research Achievements

This project aims to deliver an integrated air transport system model to bring quantitative insights into how sustainable aviation can emerge while meeting the industry’s net zero targets in 2050. This research was conducted together with Cranfield University in the UK. The main research question is how to enable green air travel through the use of effective instruments and demand control. Here, a new system approach is to investigate the market-based mechanism and the cost of CO2 by considering possible greener travel behaviour changes and the risk of carbon leakage. A series of impactful research and dissemination activities was successfully completed such as (1) a carbon calculator, (2) the research about WTP for sustainable aviation fuel (3) workshops, and presentation at the international conferences.

Research Progress Status

翌年度、交付申請を辞退するため、記入しない。

Strategy for Future Research Activity

翌年度、交付申請を辞退するため、記入しない。

  • Research Products

    (14 results)

All 2024 2023 Other

All Int'l Joint Research (3 results) Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (5 results) (of which Int'l Joint Research: 4 results,  Invited: 4 results) Funded Workshop (2 results)

  • [Int'l Joint Research] BRIN(インドネシア)

    • Country Name
      INDONESIA
    • Counterpart Institution
      BRIN
  • [Int'l Joint Research] Cranfield University(英国)

    • Country Name
      UNITED KINGDOM
    • Counterpart Institution
      Cranfield University
  • [Int'l Joint Research] University of Bergamo(イタリア)

    • Country Name
      ITALY
    • Counterpart Institution
      University of Bergamo
  • [Journal Article] Estimating tactical surface metering management’s effect on aircraft fuel savings at airport2024

    • Author(s)
      Fukui Hideki、Miyoshi Chikage
    • Journal Title

      Research in Transportation Economics

      Volume: 103 Pages: 101405~101405

    • DOI

      10.1016/j.retrec.2023.101405

    • Peer Reviewed
  • [Journal Article] On the air-HSR mode substitution in China: From the carbon intensity reduction perspective2024

    • Author(s)
      Li Jiachang、Sun Xiaoqian、Cong Wei、Miyoshi Chikage、Ying Lee Chui、Wandelt Sebastian
    • Journal Title

      Transportation Research Part A: Policy and Practice

      Volume: 180 Pages: 103977~103977

    • DOI

      10.1016/j.tra.2024.103977

    • Peer Reviewed
  • [Journal Article] Double-edged impacts of carbon footprint information on international air travel demand2024

    • Author(s)
      Atabekov Mirlan、Bilotkach Volodymyr、Kawata Keisuke、Khan Ghulam Dastgir、Miyoshi Chikage、Sakamoto Miyu、Yoshida Yuichiro
    • Journal Title

      Journal of Air Transport Management

      Volume: 117 Pages: 102570~102570

    • DOI

      10.1016/j.jairtraman.2024.102570

    • Peer Reviewed
  • [Journal Article] Measuring the impact of long-haul low-cost carriers on lowering fares: A quasi-experimental design to assess the pre-COVID market2023

    • Author(s)
      Miyoshi Chikage、Rubio Molina-Prados Jesus
    • Journal Title

      Transport Policy

      Volume: 128 Pages: 52~64

    • DOI

      10.1016/j.tranpol.2022.09.007

    • Peer Reviewed
  • [Presentation] Decarbonising the air transport system: Challenges and Opportunities.2024

    • Author(s)
      Chikage MIYOSHI
    • Organizer
      the RoutesAsia Conference in February 2024 in Langkawi, Malaysia.
    • Int'l Joint Research / Invited
  • [Presentation] Assessing the understanding and willingness to pay (WTP) for sustainable aviation fuel (SAF): Information treatment in a choice experiment2023

    • Author(s)
      Chikage MIYOSHI
    • Organizer
      Air Transport Research Society
    • Int'l Joint Research
  • [Presentation] Energy transition for sustainable aviation: Challenges and Opportunities2023

    • Author(s)
      Chikage MIYOSHI
    • Organizer
      the 1st Kazakhstan Aviation Talks: Energy Transition for Sustainability & Transit Development in Central Asia
    • Int'l Joint Research / Invited
  • [Presentation] Decarbonising the air transport system: Challenges and Opportunities.2023

    • Author(s)
      Chikage MIYOSHI
    • Organizer
      the BRIN Sustainable Aviation Fuel Seminar in Jakarta
    • Int'l Joint Research / Invited
  • [Presentation] Decarbonising the air transport system: Challenges and Opportunities.2023

    • Author(s)
      Chikage MIYOSHI
    • Organizer
      the Transportation Research Society of Japan
    • Invited
  • [Funded Workshop] TGIF International Symposium in Hiroshima2024

  • [Funded Workshop] TGIF workshop : Sustainable Air Transport Development2023

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Published: 2024-12-25  

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