양자 범주형변수 모형과 순위합 테스트검정을 이용한 컨테이너항만 효율성 측정방법 소고

• 영문명: A Brief Measurement Way of Cotnainerport Efficiency Using Bilateral Categorical Variable Model and Rank-Sum Test
• 발행기관: 한국무역연구원
• 저자명: 박노경(Ro-Kyung Park)
• 간행물 정보: 『무역연구』제8권 제4호, 131~146쪽, 전체 16쪽
• 주제분류: 경제경영 > 무역학
• 파일형태: PDF
• 발행일자: 2012.12.30

영문 초록

The purpose of this paper is to show the brief empirical measurement way for using bilateral categorical variable in DEA(data envelopment analysis) efficiency with rank-sum test under input oriented CRS(constant returns to scale) and VRS(variable returns to scale) condition for 35 world container seaports in 2007 data for 4 inputs/berth, depth, total area, and number of crane) and I output(container handling amount, TEU). The main empirical results of this paper are as follows. First, according to empirical results of the bilateral categorical variable with rank-sum test, Korean ports are inefficient to Chinese Ports, and more efficient than Japanese and American Ports. Balanced results have shown to the Twain ports. The containerport policy planners should introduce and consider the management way of Chinese Ports, for example, Busan port(Shenzhen, Shanghai, and Hong Kong), Gwangyang port(Shenzhen), and lncheon(Ningbo, and Shenzhen).

목차

Abstract

Ⅰ. 서론

Ⅱ. 기존연구에 대한 검토

Ⅲ. 양자 범주형 변수 모형과 순위합 테스트검정을 이용한 컨테이너항만효율성 측정방법

Ⅳ. 결론

참고문헌

키워드

Containerport DEA Efficiency Bilateral DEA Rank-Sum Test