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2011 Fiscal Year Final Research Report

To Increase Efficiency in Publicly-Owned Subways : Efficiency and Productivity Analysis

Research Project

  • PDF
Project/Area Number 21530229
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

NAKAYAMA Noriyoshi  名古屋市立大学, 大学院・経済学研究科, 教授 (90278854)

Project Period (FY) 2009 – 2011
Keywords地下鉄 / 効率性 / 生産性 / 経営形態 / インセンティブ規制
Research Abstract

This study investigates productivity and efficiency in publicly-owned subways. The results are as follows. 1) The companies exhibit different patterns of productivity and efficiency change. 2) Technical efficiency is smaller thanallocative efficiency. 3) Public subsidies have a significant negative impact on technicalefficiency. 4) There is no significant difference between the efficiency in publicly-ownedsubways and that in large private railways.

  • Research Products

    (6 results)

All 2012 2011 2010

All Journal Article (4 results) (of which Peer Reviewed: 1 results) Presentation (2 results)

  • [Journal Article] 公営地下鉄は大手私鉄よりも非効率か-SFAによる分析-2012

    • Author(s)
      中山徳良
    • Journal Title

      名古屋市立大学経済学会ディスカッションペーパー

      Volume: No.557 Pages: 1-13

  • [Journal Article] 一般化費用関数による公営地下鉄の効率性と規模の経済性の計測2012

    • Author(s)
      中山徳良
    • Journal Title

      名古屋市立大学経済学会ディスカッションペーパー

      Volume: No.556 Pages: 85-94

  • [Journal Article] 補助金が効率性に与える効果:公営地下鉄の例2011

    • Author(s)
      中山徳良
    • Journal Title

      交通学研究

      Volume: 第54号 Pages: 85-94

    • Peer Reviewed
  • [Journal Article] 公営地下鉄の経営計画と生産性・効率性2010

    • Author(s)
      中山徳良
    • Journal Title

      名古屋市立大学経済学会ディスカッションペーパー

      Volume: No.521 Pages: 1-21

  • [Presentation] 公営地下鉄の効率性と規模の経済性2010

    • Author(s)
      中山徳良
    • Organizer
      日本地域学会
    • Place of Presentation
      政策研究大学院大学
    • Year and Date
      2010-10-10
  • [Presentation] 補助金が効率性に与える効果:公営地下鉄の例2010

    • Author(s)
      中山徳良
    • Organizer
      日本交通学会
    • Place of Presentation
      東洋大学
    • Year and Date
      2010-10-03

URL: 

Published: 2013-07-31  

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