참고문헌
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- M. Fumitoshi (2006), "The role of private provision in transport markets: Effects of private ownership and business diversification," Structural Change in Transportation and Communications in the Knowledge Society, Edward Elgar, pp. 227-247.
- Y. J. Song and K. Shoji (2014), "Diversification strategy of major private railway companies: Lessons from Japanese case," Journal of Economics & Business Administration (The Kokumin-Keizai Zasshi), Vol. 209, No. 4, pp.1-15.
- T. Saito (1993), Private Railways: Development of Japanese Style railway Management (Shitetu Sangyo: Nihongata Tetsudo Keiei no Tenkai), Koyo Shobo. (in Japanese)