Title: Analysis of regional differences of economic development in Heilongjiang based on the SPSS
Abstract: By factor analysis,this paper selects 30 indexes,by which it evaluates and classified the difference of economic development level in the regions of Heilongjiang Province. The results show that the differences are obvious. The principal component which causes these differences can be summarized as comprehensive economic strength,industry development,land use,population and infrastructure development; the cumulative contribution rate can reach 96.028%. Based on cluster analysis,the whole province can be divided into four kinds of economic areas. They are the area with higher level of economic development,the area with better level,the area with underdeveloped level and the relatively poor area. The classification better with the fact of regional economic differences of Heilongjiang Province.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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