水産經營論集 Vol 50 No 1 (p.17-37)

어선감척사업에 따른 주요 연안어업의 자원회복 및 경제적 효과 분석

Analysis on Economic Effect and Resource Recovery of Major Coastal Fisheries by Vessel Buy-back Program in Korea
키워드 :
Major Coastal Fisheries,Vessel buy-back,Bioeconomic Model,Producer Surplus

목차

Abstract
Ⅰ. 서 론
Ⅱ. 현황분석
Ⅲ. 추정모형
  1. 모형의 기본가정
  2. 어획노력량 표준화모형
  3. 잉여생산모형
  4. 생물경제모형
  5. 공급함수
Ⅳ. 자료 분석 및 분석 결과
  1. 자료분석
  2. 실증분석
Ⅴ. 결 론
REFERENCES

초록

The purpose of this study is to estimate the resource recovery effect and the economic effect of the fishermen by the fisheries vessel buy-back program. First, this study standardizes the fishing efforts of coastal gill net, coastal trap, and coastal composite fisheries using Gavaris general linear model. Second, the resource evaluation is performed by using vessel buy-back program data, and also the CYP model based on exponential growth function is applied. In order to derive the effect of the vessel buy-back program, the MSY with the vessel buy-back program is compared with the MSY without the vessel buy-back program. Finally, we compare and analyze producer surplus under the equilibrium of the MEY and the OA using bioeconomic model. In conclusion, the vessel buy-back program has shown an increase in resource growth and economic improvement for the remaining fishermen. The result shows that the remaining fishermen are able to obtain an increase in producer surplus of about 53% due to the vessel buy-back program under equilibrium levels of the open access and the maximum economic yield.