海洋渔业综合净效益评估研究  

Study on the evaluation of comprehensive net performance of marine fishery

作　　者：茅克勤 王鹏 岳羲和 陈冲 张建丽[3] 李悦铭 MAO Keqin;WANG Peng;YUE Xihe;CHEN Chong;ZHANG Jianli;LI Yueming(Marine Academy of Zhejiang Province,Hangzhou 310012,China;Key Laboratory of Ocean Space Resource Management Technology,MNR,Hangzhou 310012,China;National Marine Environmental Monitoring Center,Dalian 116023,China)

机构地区：[1]浙江省海洋科学院,浙江杭州310012 [2]自然资源部海洋空间资源管理技术重点实验室,浙江杭州310012 [3]国家海洋环境监测中心,辽宁大连116023

出　　处：《海洋环境科学》2023年第5期729-737,共9页Marine Environmental Science

基　　金：国家重点研发计划项目(2021YFPF0704002,2022YFC3106100)。

摘　　要：发展海洋渔业经济是实现海洋强国战略的一项重要举措。本文从投入和产出的角度提出海洋渔业综合净效益评估指标体系,构建海洋渔业综合净效益评估数学模型,并以我国沿海各省(区、市)进行实证研究。研究结果表明:(1)海洋渔业发展综合净效益评估指标体系比只关注产出的效益评估更加科学、全面、符合实际;(2)我国海洋渔业综合净效益南北差异明显,综合净效益高于平均值的省(区、市)基本位于长江以南,海洋渔业投入和产出排名前5的省(区、市)回报率普遍不高;(3)我国海洋渔业发展以资本和劳动力投入为主,资本投入比例与经济发达水平呈正相关关系;(4)我国海洋渔业经济效益、社会效益和环境效益占比保持均衡,区域差异不明显。The development of marine fishery economy is an important measure to realize the development strategy of marine power.This paper put forward the index system of comprehensive net performance evaluation of marine fishery from the angle of input and output,constructed the mathematical model of comprehensive net performance evaluation of marine fishery,and analyzed the comprehensive performance of marine fishery in coastal provinces,autonomous regions,and cities in China.The conclusions were as follows:(1)the Comprehensive net performance index system of marine fishery development was more scientific,comprehensive and Realistic than the benefit evaluation that only focused on output;(2)there was a significant north-south difference in the comprehensive net performance of marine fishery in China.The provinces,autonomous regions,and cities with higher comprehensive net performances than the average which are mostly located south of the Yangtze River,and the return rates of the top 5 provinces,autonomous regions,and cities of input and output of marine fishery were generally low;(3)the development of marine fishery in China was still dominated by capital and labor input,and the capital investment ratio was correlated with the level of economic development;(4)the proportion of economic,social,and environmental performance were balanced,and the difference was not obvious between Coastal provinces,cities,and autonomous regions.

关 键 词：海洋渔业 净效益评估 回报率 投入 产出 

分 类 号：X196[环境科学与工程—环境科学]