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A Quantitative Study of the Effect of Task Shifting on both Physician Shortage and Health Care Costs.

Research Project

Project/Area Number 22530240
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Applied economics
Research InstitutionSophia University

Principal Investigator

AOKI KEN  上智大学, 経済学部, 教授 (70275014)

Project Period (FY) 2010-10-20 – 2013-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords医師の生産性 / 医師の不足 / 医療経済 / 平均在院日数 / 医療サービスの生産性 / 生産要素間の代替 / 生産要素間の補完 / 費用関数 / 生産要素の代替
Research Abstract

We empirically test a hypothesis that if the number of beds per physician (MD) is decreased, a physician's productivity raises and the number of discharge patients per MD increases. So, the constant number of MDs makes more discharged by reducing the number of beds.
Our results are negative on the hypothesis.
Our empirical study shows that by reducing the number of beds, in other words, by increasing intensity of MDs per bed, the average length of stay certainly gets shorter and the number of discharge patients per beds increases. However, the effect is not enough to increase the total number of discharged by compensating for decreased number of beds.

Report

(4 results)
  • 2013 Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (6 results)

All 2014 2013 2011

All Journal Article (4 results) Book (2 results)

  • [Journal Article] 病床数削減による医師不足解消は可能か?(予定)2014

    • Author(s)
      青木研
    • Journal Title

      上智大学経済学部ディスカッション・ペーパー

    • Related Report
      2013 Final Research Report
  • [Journal Article] 病床数削減による医師不足解消は可能か?2014

    • Author(s)
      青木 研
    • Journal Title

      上智大学経済学部ディスカッション・ペーパー

      Volume: -

    • Related Report
      2012 Annual Research Report
  • [Journal Article] A Note on the Distinction between Two Market Conditions in Japanese Health Care Market : Excess Demand vs. SID2013

    • Author(s)
      KEN AOKI
    • Journal Title

      Sophia Economic Review

      Volume: Vol. 58 Pages: 23-28

    • NAID

      120005886562

    • Related Report
      2013 Final Research Report
  • [Journal Article] A Note on the Distinction between Two Market Conditions in Japanese Health Care Market: Excess Demand vs SID2013

    • Author(s)
      Ken Aoki
    • Journal Title

      Sophia Economic Review

      Volume: 58 Pages: 23-28

    • NAID

      120005886562

    • Related Report
      2011 Annual Research Report
  • [Book] マーケットのデザイン、どうなる私たちの資本主義2011

    • Author(s)
      青木研 (平井俊顯編著)
    • Publisher
      上智大学出版
    • Related Report
      2013 Final Research Report
  • [Book] どうなる私たちの資本主義(平井俊顕編著)(5章マーケットのデザイン)2011

    • Author(s)
      青木研
    • Total Pages
      29
    • Publisher
      上智大学出版会(所収)
    • Related Report
      2010 Annual Research Report

URL: 

Published: 2010-11-30   Modified: 2019-07-29  

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