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Limitations of DEA-based approach and alternative methods in the measurement and comparison of social efficiency across firms in different transport modes : an empirical study in Japan

Oum, Tae Hoon; Pathomsiri, Somchai; Yoshida, Yuichiro - In: Transportation research / E : an international journal 57 (2013), pp. 16-26

Persistent link: https://www.econbiz.de/10009784727

On the discrepancy in the social efficiency measures between parametric and non-parametric production technology identification

Ha, Hun Koo; Kaneko, Shinji; Yoshida, Yuichiro; Zhang, … - In: Journal of air transport management 58 (2017), pp. 9-14

Persistent link: https://www.econbiz.de/10011690051

Modal choice between air and rail: a social efficiency benchmarking analysis that considers CO<Subscript>2</Subscript> emissions

Fukuyama, Hirofumi; Yoshida, Yuichiro; Managi, Shunsuke - In: Environmental Economics and Policy Studies 13 (2011) 2, pp. 89-102

Persistent link: https://www.econbiz.de/10009149786

Limitations of DEA-based approach and alternative methods in the measurement and comparison of social efficiency across firms in different transport modes: An empirical study in Japan

Oum, Tae Hoon; Pathomsiri, Somchai; Yoshida, Yuichiro - In: Transportation Research Part E: Logistics and … 57 (2013) C, pp. 16-26

This paper measures and compares social efficiency of railway firms and airlines in Japan’s domestic intercity travel market. Unlike other efficiency studies, our input and output measures are more comprehensive because we incorporate the life-cycle CO2 emissions as an undesirable output and...

Persistent link: https://www.econbiz.de/10010755038