摘要
对经营者而言,发展离岸养殖可能带来成本与收益的双方面增加,只有当收益增加超过成本增加时方具备经济可行性。本文旨在对海湾扇贝离岸养殖建立一种经济潜力分析视角。通过优缺点比较、供需曲线解析、成本-收益模型构建和简单数学计算、经济潜力影响因素分析,探讨发展离岸养殖是否具备经济潜力的问题。对是否发展该产业并不持有主观意见,一方面市场才是真正的检验标准,另一方面产业何去何从还需充分考虑国家利益的存在形态。
To develop offshore aquaculture could bring both costs and benefits increase for operators, which has economic feasibility only when the gains more than the costs. By taking the economics potential for the bay scallop offshore aquaculture in this paper, we compared the advantages and disadvantages, analyzed the demand and supply curve, built construction model of the costs and profits, and used an algebraic restatement to proving, finally, we proposed influencing factors to the economic potential. Since markets and national interests are best qualified on this question, we neither support nor oppose the development of the bay scallop offshore aquaculture, instead, we just try to estimate the industry by an economic potential perspective.
出处
《中国渔业经济》
2015年第1期65-70,共6页
Chinese Fisheries Economics
基金
国家"现代农业产业技术体系建设"贝类体系产业经济子项(CARS-48-09B)专项资金资助
关键词
海湾扇贝
离岸养殖
经济潜力
the bay scallop
offshore aquaculture
economic potential
