摘要
文章以2011-2021年中国29个主要省(区、市)为研究对象,利用熵值法、泰尔指数分别测算渔业经济发展质量水平、区域渔业经济发展质量水平差异指数,运用地理探测器模型分析影响中国渔业经济发展质量的主要因素。结果显示:①中国渔业经济发展质量水平呈上升态势,在空间上呈东部地区发展水平高西部地区发展水平低的状态。②中国区域渔业经济发展质量水平整体呈现出组内“东、西部差距高,中部、东北部差距低”的空间分布格局,总体差异来源区域内。③影响渔业经济发展质量的主要因子是渔业开放强度和渔业生态水平,渔业资源水平和渔业共享水平的影响力相对较弱。不同影响因子交互作用均表现双因子增强类型。
Taking 29 provinces(regions and cities)in China from 2011 to 2021 as the research object,this paper uses Entropy method and Theil index to measure the quality level of fishery economic development and the difference index of regional fishery economic development quality.The main factors affecting the development quality of fishery economy in China are analyzed by using the geographical detector model.The results show that:(1)The development quality of China's fishery economy is on the rise,and the development level of the eastern region is higher than that of the western region.(2)The quality of regional fishery economic development in China shows a spatial distribution pattern of"high gap in the east and west,low gap in the middle and northeast",and the overall difference come from within the region.(3)The main factors affecting the quality of fishery economic development are the intensity of fishery opening and the level of fishery ecology,and the influence of fishery resource level and fishery sharing level is relatively weak.The interaction of different influence factors shows a double factor enhancement type.
作者
刘洋
夏娜
王永正
刘晨
韩梦娜
王梓睿
LIU Yang;XIA Na;WANG Yongzheng;LIU Chen;HAN Mengna;WANG Zirui(College of Marine Law and Humanities,Dalian Ocean University,Liaoning Dalian 116023,China;School of Economics and Management,Dalian Ocean University,Liaoning Dalian 116023,China)
出处
《中国渔业经济》
2024年第2期54-66,共13页
Chinese Fisheries Economics
基金
2024年度辽宁省经济社会发展研究课题(2024lsklybkt-037)资助。
关键词
渔业经济
高质量发展
时空演化
fishery economy
high quality development
space-time evolution
作者简介
刘洋(1985-),博士,教授,研究方向为海洋经济、区域经济,E-mail:liuyang2255@dlou.edu.cn;通讯作者:夏娜(1999-),在读硕士研究生,研究方向:农业经济,E-mail:243565289@qq.com;王永正(1999-),在读硕士研究生,研究方向:海洋行政法;刘晨(1999-),在读硕士研究生,研究方向:农业管理;韩梦娜(1999-),在读硕士研究生,研究方向:农村发展;王梓睿(2004-),在读本科生,研究方向:海洋社会政策。
