为了促进资源长期配置的合理化,为了我国经济能够长期稳定协调发展,需要制定国民经济布局政策和区域政策,因此,首先应按照经济特征科学地划分我国行政区域的经济类型。目前,通常是将全国划分为东部、中部、西部三大地带,笔者认为,这种划分尚嫌太粗,难以对国民经济按地区进行宏观分类指导。本文运用多元统计分析中的聚类分析方法,根据 In order to promote rationalization of long-term resource allocation and to ensure a long-term stable and coordinated development of our economy, we need to formulate a national economic distribution policy and a regional policy. Therefore, the economic type of our administrative region should be scientifically divided according to economic characteristics. At present, the country is usually divided into three major zones in the east, the middle and the west. According to the author, this division is too crude and it is difficult to conduct a macro-level guidance on the national economy by region. This article uses the method of cluster analysis based on multivariate statistical analysis