基于投影寻踪聚类模型的区域经济可持续发展评价——以30个省1998-2011年数据为例

Evaluation of Region Sustainable Development Based on Projection Pursuit Classification Model -＇Empirical Analysis Based on 1998 ~ 2011 Data of the 30 Provinces

首先构建了一套涉及4个准则层、16个指标层的中国区域经济可持续发展评价指标体系，其次利用投影寻踪和聚类方法，对中国30个省（市、自治区）1998～2011年的经济可持续发展水平（多指标面板数据）进行评价，根据线性投影值进行聚类，并对中国省域经济可持续发展区域差异水平进行分析，在此基础上，对中西部地区经济可持续发展提出相应的建议。

The paper built a sustainable economic development evaluation index system at provincial scale in Chinese, including 4 criterion layers and 16 index layers. China＇s 30 provinces in 1998 - 2011 sustainable economic development levels （multiindicator panel data） were analyzed based on Projection Pursuit Classification Model. Clustering based on projection index values, the paper obtained five types of sustainable economic development level.