SFM을 이용한 컨테이너터미널의 효율성 분석 |
김운수, 곽규석 |
|
An Analysis on the Efficiency of Container Terminal using Stochastic Frontier Model |
Un-Soo Kim, Kyu-Seok Kwak |
|
Abstract |
Recently, global terminal operators are struggling to attract more cargoes into their ports through enlarging facilities and trying to be more efficient operation. Many researches on container terminal efficiency have been conducted, but most of the traditional studies are focused on the partial efficiency of the container terminal using quantitative questionnaires and basic Statistical data.
In this paper, the Stochastic Frontier Model of the interaction among the variables was employed to execute numerical analysis on the efficiency of terminal. The objective of this paper is to measure the level of efficiency in the container terminals every year and to assess the influence in container terminal’s efficiency on domestic and foreign terminals by changing the terminal scales and the level of input factors. |
Key Words:
Efficiency;Container Terminal;Stochastic Frontier Model;Production Function;Panel Data |
|