대게 연안자망어업의 경제적 적정 어구사용량 분석 (Analyzing Optimal Economic Fishing Efforts of the Coastal Snow Crab Gillnet Fishery)

서지정보

· 발행기관 : 한국수산경영학회
· 수록지 정보 : 수산경영론집 / 39권 / 2호 / 25 ~ 39페이지
· 저자명 : 김도훈, 안희춘, 이경훈

초록

The Korean government is in the establishment process of plan for managing fishing effort by setting up the maximum fishing gear usage per fishery type for the recovery of fishery resources, for the settlement of disputes between fishery sectors over fishing gears, and for the stability of fishing business condition. Especially in the setting up of the maximum fishing gear usage, economic standards as well as biological standards are being considered as a significant factor to promote the sustainable and economically viable development of fisheries.
This study is, thus, to analyze the optimal economic fishing gear usage (EMEY) as the most economically efficient one for the coastal snow crab gillnet fishery, one of the most controversial sectors in establishing the maximum fishing gear usage. The data of logbooks per trip were used for concentrating on the estimation of EMEY per trip because it was considered there were limitations of data available for analyses. As a finding drawn from the analyses, the optimal economic trap usage (EMEY) of coastal snow crab gillnet vessels per trip has to be decreased by about 13%. That is, reducing the trip gillnet usage up to the level of EMEY can lead to the reduction of trip fishing costs, thereby resulting in the increased trip profits.

영어초록

The Korean government is in the establishment process of plan for managing fishing effort by setting up the maximum fishing gear usage per fishery type for the recovery of fishery resources, for the settlement of disputes between fishery sectors over fishing gears, and for the stability of fishing business condition. Especially in the setting up of the maximum fishing gear usage, economic standards as well as biological standards are being considered as a significant factor to promote the sustainable and economically viable development of fisheries.
This study is, thus, to analyze the optimal economic fishing gear usage (EMEY) as the most economically efficient one for the coastal snow crab gillnet fishery, one of the most controversial sectors in establishing the maximum fishing gear usage. The data of logbooks per trip were used for concentrating on the estimation of EMEY per trip because it was considered there were limitations of data available for analyses. As a finding drawn from the analyses, the optimal economic trap usage (EMEY) of coastal snow crab gillnet vessels per trip has to be decreased by about 13%. That is, reducing the trip gillnet usage up to the level of EMEY can lead to the reduction of trip fishing costs, thereby resulting in the increased trip profits.

참고자료

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