Kang, S. U. (2009). “Road transport : Taxi Problems and Solutions.” Urban Problems, pp. 64-67 (in Korean).Kang, S. U. (2009). “Road transport : Taxi Problems and Solutions.” Urban Problems, pp. 64-67 (in Korean).

Kang, S. U. (2009). “Road transport : Study on Actual Taxi Total Quantity of each Region.” Urban Problems, pp. 59-61 (in Korean).Kang, S. U. (2009). “Road transport : Study on Actual Taxi Total Quantity of each Region.” Urban Problems, pp. 59-61 (in Korean).

Kim, K. H. and Sun, J. W. (1998). “Optimal Taxi Quantity in Small and Medium Size Cities.” Journal of Korean Society of Transpor-tation, Vol. 16, No. 4, pp. 7-20 (in Korean).Kim, K. H. and Sun, J. W. (1998). “Optimal Taxi Quantity in Small and Medium Size Cities.” Journal of Korean Society of Transpor-tation, Vol. 16, No. 4, pp. 7-20 (in Korean).

Kim, R. G., Kim, C. M. and Goo, J. E. (2007). “Charac--teristics on corporation owned taxis through the tachometer in cities and counties of gyeonggido.” Proc. of 56th Conference, Korean Society of Transportation, pp. 459-468 (in Korean).Kim, R. G., Kim, C. M. and Goo, J. E. (2007). “Charac--teristics on corporation owned taxis through the tachometer in cities and counties of gyeonggido.” Proc. of 56th Conference, Korean Society of Transportation, pp. 459-468 (in Korean).

Min, S. G. (2003). “Efficiency and economy of scale for taxi industry.” Regional Development Research, Vol. 35, No. 1, pp. 55-84 (in Korean).Min, S. G. (2003). “Efficiency and economy of scale for taxi industry.” Regional Development Research, Vol. 35, No. 1, pp. 55-84 (in Korean).

Gyeonggi Research Institute (2010). Assesment of Taxi Management and Service, Gyeonggido (in Korean).Gyeonggi Research Institute (2010). Assesment of Taxi Management and Service, Gyeonggido (in Korean).

Song, J. R. and Lee, S. H. (2009). Simplifing Taxi Fare System, Gyeonggi Research Institute (in Korean).Song, J. R. and Lee, S. H. (2009). Simplifing Taxi Fare System, Gyeonggi Research Institute (in Korean).

Yoon, J. B. (2009). “Improvement of management and service of corporation owned taxi.” Transport Technology and Policy, Vol. 6, No. 3, pp. 179-198 (in Korean).Yoon, J. B. (2009). “Improvement of management and service of corporation owned taxi.” Transport Technology and Policy, Vol. 6, No. 3, pp. 179-198 (in Korean).

Lee, Y. H., Kim, E. J. and Kim, D. H. (2004). “Study on efficiency of airport operation by DEA in Asia.” Journal of Korean Society of Transportation, Vol. 22, No. 4, pp. 7-18 (in Korean).Lee, Y. H., Kim, E. J. and Kim, D. H. (2004). “Study on efficiency of airport operation by DEA in Asia.” Journal of Korean Society of Transportation, Vol. 22, No. 4, pp. 7-18 (in Korean).

Lee, S. J., Kim, J. H. and Choi, I. J. (2001). “Study on Taxi Revenue in Seoul.” Journal of Korean Society of Trans-portation, Vol. 19, No. 6, pp. 241-251 (in Korean).Lee, S. J., Kim, J. H. and Choi, I. J. (2001). “Study on Taxi Revenue in Seoul.” Journal of Korean Society of Trans-portation, Vol. 19, No. 6, pp. 241-251 (in Korean).

Oh, M. Y., Kim, S. S. and Kim, M. J. (2002). “Analy-zing efficiency in the Seoul’s urban bus industry using data envelopment analysis.” Journal of Korean Society of Transpor-tation, Vol. 20, No. 2, pp. 59-68 (in Korean). Oh, M. Y., Kim, S. S. and Kim, M. J. (2002). “Analy-zing efficiency in the Seoul’s urban bus industry using data envelopment analysis.” Journal of Korean Society of Transpor-tation, Vol. 20, No. 2, pp. 59-68 (in Korean).

Jang, T. Y. (2003). “Modeling on taxi accidents through overdispersion test.” Journal of Korean Society of Civil Engineers, Vol. 23, No. 1-D, pp. 27-34 (in Korean).Jang, T. Y. (2003). “Modeling on taxi accidents through overdispersion test.” Journal of Korean Society of Civil Engineers, Vol. 23, No. 1-D, pp. 27-34 (in Korean).

Han, J. S., Kim, H. R. and Gho, S. Y. (2010). “Study on fairness of local bus line through DEA(Data Envelop-ment Analysis).” Journal of Korean Society of Transportation, Vol. 29, No. 2, pp. 15-24 (in Korean).Han, J. S., Kim, H. R. and Gho, S. Y. (2010). “Study on fairness of local bus line through DEA(Data Envelop-ment Analysis).” Journal of Korean Society of Transportation, Vol. 29, No. 2, pp. 15-24 (in Korean).

Han, J. S., Kim, H. R. and Gho, S. Y. (2009). “A DEA (Data Envelopment Analysis) Approach for evaluating the efficiency of exclusive bus routes.” Journal of Korean Society of Transportation, Vol. 27, No. 6, pp. 45-53 (in Korean).Han, J. S., Kim, H. R. and Gho, S. Y. (2009). “A DEA (Data Envelopment Analysis) Approach for evaluating the efficiency of exclusive bus routes.” Journal of Korean Society of Transportation, Vol. 27, No. 6, pp. 45-53 (in Korean).

Hong, S. J. (2004). “Study of the efficiency of airlines’ and cargo divisions-using a DEA model approach.” Journal of Korean Society of Transportation, Vol. 22, No. 3, pp. 17-26 (in Korean).Hong, S. J. (2004). “Study of the efficiency of airlines’ and cargo divisions-using a DEA model approach.” Journal of Korean Society of Transportation, Vol. 22, No. 3, pp. 17-26 (in Korean).

Hong, C. E. (1998). “Study on taxi company management and traffic accident reduction in Incheon.” Proc. of 34th Fall Conference, Journal of Korean Society of Transportation, pp. 410-419 (in Korean).Hong, C. E. (1998). “Study on taxi company management and traffic accident reduction in Incheon.” Proc. of 34th Fall Conference, Journal of Korean Society of Transportation, pp. 410-419 (in Korean).

10.1287/mnsc.30.9.1078Banker, R. D., Charnes, A. and Cooper, W. W. (1984). “Models for estimating technical and scale efficiencies.” Management Science 30, pp. 1078-1092.Banker, R. D., Charnes, A. and Cooper, W. W. (1984). “Models for estimating technical and scale efficiencies.” Management Science 30, pp. 1078-1092.