产业结构调整的量化分析

Quantitative Analysis on Adjustment of Industrial Structure

产业结构内部各大产业的协调发展对稳定和促进GDP增长的作用巨大,由于资源的稀缺性,如何将有限的社会资源合理分配以协调各大产业的发展成为十分重要的问题。文中引入粗糙集的属性重要性的概念和数据挖掘的属性相关分析法,对安徽省和全国的产业结构指标数据作综合分析,比较分析了三大产业GDP增长的影响程度。结果表明第一和第三产业对安徽省国内生产总值影响较大,而第二产业对全国GDP的增长有突出重要的作用。最后提出了调整和优化安徽产业结构的一些建议。

The coordinated development of the major industries has played an important role on the tremendous growth of GDP, however, due to the scarcity of resources, how to allocate social resources rationally in order to participate in the coordination of various industries＇ development become quite an important issue. For this reason, after introducing the significance of attributes in rough sets and the property- related analysis of data mining, take Anhui for example, an analysis on the indicator for industrial data is put forward. The results show that the primary industry and servica sector are more important to the GDP growth in Anhui Province and the second industry is the most important one of the three major industries to national GDP growth. At last, some recommendations for the adjustment and optimization of industrial structure in Anhui are discussed.