我国GDP增长率与省际经济差异制约关系的实证分析

Empirical Analysis of Restriction Relationship between Our Country Growth Rate of GDP and Inter-provincial Economic Difference

本文依据1973～2003年我国各省区GDP增长速度数据，运用均值一方差模型分析我国GDP增长速度与省际经济差异二者的制约关系。并通过定义均方经济系数指标，从均值方差效率的角度定量比较我国各年的经济运行状况。

This paper is based on the GDP. growth rate data of our country regions during 1973 and 2003, uses meanvariance model to analyse restriction relationship between our country growth rate of GDP and inter-provincial economic difference, And from the angle of mean variance efficiency comparing the economic progress states of our country every year by defining mean variance economic coefficient index.