A Study on the Third-Sector Urban Railway Efficiency in Japan

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概要

• 論文の詳細を見る

• This paper applies network data envelopment model (network DEA) to analyze the efficiency of urban railways, vertically integrated structure consisting of such division as "Maintenance", "Operations", and "Sales". One of the advantages of network DEA is that it allows analyzing the efficiencies of each individual divisions as well as the efficiencies of an entire railway company. Ranking different management forms of urban railway business organization in order of productive efficiency<SUP>1</SUP>, this paper describes the special company was the most efficient on average, followed by private companies, third-sector railways, then municipal railway companies. Turning to profitability efficiency<SUP>2</SUP>, the third-sector companies were somewhat more efficient than the public and private railways across all divisions, but the significance level was low.

• Eastern Asia Society for Transportation Studiesの論文

著者

• SEKIGUCHI Yoshio

  Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology

• TERADA Kazushige

  Faculty of Marine Technology, Tokyo University of Marine Science and Technology

• TERADA Hideko

  Faculty of International Studies, Hiroshima City University

関連論文

• A Study on the Third-Sector Urban Railway Efficiency in Japan

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