摘要
采用灰色关联分析方法,定量描述渔业与农业经济的关联影响以及渔业产业内部结构之间的关联变化。运用因子分析法对我国31个省市渔业经济综合实力进行量化评价,计算各因子得分和综合得分,进而对我国东部地区、东北地区、中部地区和西部地区四大区域的渔业经济地域差异进行分析,提出了大力提高我国渔业经济的综合实力、优化渔业经济产业结构、因地制宜地制定渔业经济发展战略等对策。
The correlation between fisheries and agricultural economics and the correlation inside the fishery industry structure is described in quantity ration by the method of gray correlation analysis. The author has evaluated in quantity on fishery economy comprehensive strength in 31 provinces through factor analysis methods and computed factors scores and comprehensive scores. And then it makes analysis on regional differences of fishery economic in eastern, northeast, central and western china. Finally, the author puts forward that it needs to improve greatly the comprehensive strength of fisheries economy in china, optimize fishery industry structure and formulate the different regional development strategies.
出处
《中国渔业经济》
2008年第4期5-10,共6页
Chinese Fisheries Economics
关键词
渔业经济结构
灰色关联
因子分析
地域差异
fishery economic structure
grey correlation theory
factor analysis
regional difference
