| Title |
The Cost Structure of the Lines of Urban Railway |
| Authors |
김수현(Kim, Soo Hyun) ; 정헌영(Jung, Hun Young) |
| DOI |
https://doi.org/10.12652/Ksce.2014.34.5.1559 |
| Keywords |
도시철도 노선;비효율성;비용구조;초월대수 가변비용함수;확률적 비용변경 접근법 Lines of urban railway;Inefficiency;Cost structure;Translog variable cost function;Stochastic cost frontier analysis |
| Abstract |
The Cost Structure of the Lines of Urban Railway |