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우리나라 어선감척사업의 연안자망어업에 대한 어자원회복 및 경제적 효과 추정

Estimation of Fishery Resource Rebuilding and Economic Effects on Coastal Gill-net Fishery as a Result of Korean Vessel Buy-back Program

  • 정민주 (국립부경대학교 대학원 응용경제학과) ;
  • 남종오 (국립부경대학교 인문사회과학대학 경제학부)
  • Jeong, Minju (Department of Applied Economics, Graduate School, Pukyong National University) ;
  • Nam, Jongoh (Division of Economics, College of Humanities and Social Sciences, Pukyong National University)
  • 투고 : 2017.04.27
  • 심사 : 2017.08.23
  • 발행 : 2017.09.30

초록

The purpose of this study is to estimate the extent of fisheries resource rebuilding and other economic effects on coastal gill-net fishery as a result of the Korean vessel buy-back program using with-without analysis based on methods estimating sustainable yields for all species caught by coastal gill-net fishery. Based on the results of with-without analysis, maximum sustainable yields (MSY) of all species caught by coastal gill-net fishery have been increased by the Korean vessel buy-back program. In addition, profits per vessel of maximum economic yield (MEY) of the species have been improved by the program. Further, yields and a producer surplus per vessel under an equilibrium of open access (OA) have increased because of the program. In detail, first of all, at the MSY level, the vessel buy-back program has led to about 21% fisheries resource recovery, and at the MEY level, it has led to about a 19% resource recovery. Secondly, at the MEY level and the OA level, the producer surplus per vessel has been increased by about 24% and 22% respectively by the vessel buy-back program.

키워드

참고문헌

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