2011 Fiscal Year Final Research Report
To Increase Efficiency in Publicly-Owned Subways : Efficiency and Productivity Analysis
| Project/Area Number |
21530229
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Applied economics
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| Research Institution | Nagoya City University |
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Principal Investigator |
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| Project Period (FY) |
2009 – 2011
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| Keywords | 地下鉄 / 効率性 / 生産性 / 経営形態 / インセンティブ規制 |
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| 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.
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