针对经济金三角中北京地区经济影响力,利用MATLAB、EXCEL,EVIEWS等软件,使用最小二乘法,建立非线性回归、经济影响度等模型,为经济管理部门提供了一种评价区域影响力的实用评估方法.最后结合所得结论并联系实际提出了建议.
For the economic impact of Beijing in Economic Golden Triangle,We use these software like MATLAB,EXCEL,EVIEWS and etc and we establish Nonlinear regression model,Economic Impact model by using the Least Squares. We provided a useful method of assessing the economic impact of the region for economic management. At last we advice to the relevant departments by combining the resulting conclusions and realities.