安徽四大区域对外开放度与经济增长的分析

对外开放度是测量一个地区经济发展国际化程度的一个重要标志。以SPSS12．0为分析工具，运用回归分析方法，对安徽省四大区域对外开放度差异进行了测定和分析。2000年以来，安徽省四大经济区域对外开放度有了明显提高，但基础设施、区位条件、产业结构等方面的差异导致四大区域之间、区域内部以及地市之间的对外开放度存在明显差异。回归分析显示，对外开放度与安徽区域经济增长有着显著的相关性。

Empirical Analysis on Four Regions' Economic Opening Rate and Economic Growth in Anhui

The difference about economic opening rate of four regions in Anhui was measured and analyzed in the method of regression analysis with SPSS12. 0, indicating that although four regions in Anhui achieved an outstanding growth in the economic opening rate since 2000. The differences about economic opening rate were also manifest between the middle of four regions and the inner of four regions. Meanwhile, correlation was significant between the economic opening rate and the economic growth of four regions. Some important conclusions and measures were put forward.