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A comprehensive investigation of the incentives and policies in the Japanese generic drug market

Research Project

Project/Area Number 22K13423
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 07050:Public economics and labor economics-related
Research InstitutionWaseda University

Principal Investigator

富 蓉  早稲田大学, 商学学術院, 准教授 (70805259)

Project Period (FY) 2022-04-01 – 2026-03-31
Project Status Granted (Fiscal Year 2023)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2025: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2024: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2023: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2022: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsgeneric drugs
Outline of Research at the Start

we aim to assess if the incentives influence physicians' and pharmacies' willingness to prescribe and dispense generics. Furthermore, we expect to determine (2) whether the policies encouraged physicians to prescribe generics; (3) whether the policies motivated pharmacists to dispense generics.

Outline of Annual Research Achievements

In 2023, we investigated the importance of the interplay between physician, pharmacist, and patient in generic drug use. We aim to contribute to the existing literature by exploring several key questions: Does a closer affiliation between hospitals and pharmacies, namely hospital-based pharmacies, correlate with increased GE usage? Does the establishment of a robust patient-pharmacy rapport, often observed in community-based pharmacies, facilitate greater GE adoption? Furthermore, how do these relationships between hospitals, patients, and pharmacies differ based on pharmacy characteristics? Lastly, of significant importance, is there an interaction between hospital-pharmacy affiliations and patient-pharmacy associations in influencing GE adoption?

Current Status of Research Progress
Current Status of Research Progress

3: Progress in research has been slightly delayed.

Reason

The slight delay in the progress of this research project is due to a combination of unforeseen challenges. Particularly, coordinating schedules with interdisciplinary collaborators and securing ethical approvals proved more time-consuming than expected, as did refining the participant recruitment strategy.The lingering logistical impacts of the COVID-19 pandemic also moderately contributed to scheduling delays for key experimental procedures.

Strategy for Future Research Activity

To improve interdisciplinary coordination, a dedicated project coordinator has been assigned, digital collaboration tools have been implemented, and structured meetings now streamline communication. Also, we’ve adjusted our laboratory scheduling to be more flexible, identified alternative spaces to avoid bottlenecks, and maintained strict safety protocols to mitigate pandemic-related impacts.

Report

(2 results)
  • 2023 Research-status Report
  • 2022 Research-status Report
  • Research Products

    (7 results)

All 2023 2022

All Journal Article (2 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 1 results,  Open Access: 2 results) Presentation (5 results) (of which Int'l Joint Research: 2 results,  Invited: 2 results)

  • [Journal Article] Convergence and persistent contrasts in the determinants of working-age women in Sweden and Japan living alone since the 1990s2023

    • Author(s)
      Sandstr?m Glenn、Padyab Mojgan、Noguchi Haruko、Fu Rong
    • Journal Title

      Genus

      Volume: 79 Issue: 1 Pages: 11-11

    • DOI

      10.1186/s41118-023-00192-y

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Long-term Care in Japan2023

    • Author(s)
      Fu Rong、Iizuka Toshiaki、Noguchi Haruko
    • Journal Title

      NBER Working paper series

      Volume: NA Pages: 1-1

    • DOI

      10.3386/w31829

    • Related Report
      2023 Research-status Report
    • Open Access / Int'l Joint Research
  • [Presentation] In Utero Exposure to Radiation Fear and Birth Outcome: Evidence from Fukushima Nuclear Power Plant Accident2023

    • Author(s)
      Rong FU
    • Organizer
      Ca'Foscari Seminar
    • Related Report
      2023 Research-status Report
    • Invited
  • [Presentation] In Utero Exposure to Radiation Fear and Birth Outcome: Evidence from Fukushima Nuclear Power Plant Accident2023

    • Author(s)
      Rong FU
    • Organizer
      アジア成長研究所
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] In Utero Exposure to Radiation Fear and Birth Outcome: Evidence from Fukushima Nuclear Power Plant Accident2022

    • Author(s)
      Rong FU
    • Organizer
      The 7th Lindau Meeting
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] In Utero Exposure to Radiation Fear and Birth Outcome: Evidence from Fukushima Nuclear Power Plant Accident2022

    • Author(s)
      Rong FU
    • Organizer
      2023 ASSA Meeting
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] In Utero Exposure to Radiation Fear and Birth Outcome: Evidence from Fukushima Nuclear Power Plant Accident2022

    • Author(s)
      Rong FU
    • Organizer
      日本経済学会2022年度秋季大会
    • Related Report
      2022 Research-status Report

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Published: 2022-04-19   Modified: 2024-12-25  

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