基于熵权TOPSIS方法的中国渔业发展水平综合评价研究

渔业是我国国民经济的重要组成部分,对农民增收具有较为重要的意义。我国渔业生产地域分布差异明显,为了对我国渔业发展水平进行综合评价,构建了渔业发展综合水平评价指标体系。基于熵权TOPSIS方法,利用2012年中国省级数据计算指标权重,并对中国各省市区渔业发展综合水平进行了综合评价。研究结果表明,中国的渔业发展综合水平呈现较为明显的区域差异,一方面,东部区域与中部区域内省区排名均存在两极分化格局;另一方面,西部区域与东北部区域整体发展水平较低。基于研究结果,探讨了相关的政策含义。

Comprehensive Evaluation of Fishery Development Level in China Based on Entropy Weighted TOPSIS Index

Fishery is an important part of the national economy in China, and has an important significance to increase farmers′ income. Based on the review of related literature, this paper constructed a comprehensive evaluation index system of fishery development level. Using entropy weighted TOPSIS method and provincial data in 2012, this paper further calculated the index weights and comprehensively evaluated provincial fishery development levels in China. The results showed that there was apparent regional difference in provincial the fishery development levels of China. On one hand, there was polarization patterns in fishery development levels of provincial areas of eastern region and middle region. On the other hand, the fishery development levels of provincial areas of western region and northeastern region were relatively lower than other regions. The related policy implications were discussed based on the results of the analysis.