Productive Efficiency of the Coastal Fishing Business : A Comparison of Data Envelopment Analysis and Stochastic Frontier Analysis

연안어업경영의 생산효율성 분석 : DEA와 SFA 기법 비교를 중심으로

  • 최종열 (부산대학교 상과대학 경영학부) ;
  • 김기석 (부산대학교 상과대학 경영학부) ;
  • 김도훈 (국립수산과학원 기술경영센터)
  • Received : 2010.01.20
  • Accepted : 2010.07.23
  • Published : 2010.09.30

Abstract

Improving productive efficiency is important for strengthening a competitiveness of coastal fisheries. This paper examines the productive efficiency of a sample of coastal gillnet fishing business units by estimating a stochastic frontier analysis (SFA) and a data envelopment analysis (DEA) approaches and compares those estimates obtained from two approaches. The estimated mean productive efficiency by SFA is 77.6% and the mean productive efficiencies obtained for the VRS and CRS DEA are 75.9% and 45.7%, respectively. The joint use of SFA and DEA for estimating efficiency is also discussed.

Keywords

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