Chinese Economic Zones And The Two Provinces Affect The Coefficient Estimates And Inspection

This paper emphasizes on the problem of looking for an appropriate way to group the economic zones and to scale the imblance of support between two provinces.It draws lessons from the advantage and disadvantage of Least Distance Method that is commonly used in grouping.For the sake of minishing LDM's malpractice, it put a new definition forward as distance,then,we receive a new zones grouping that breaks the localizations of clime with 24-year datas.By the way ,the paper trys to determine the number of group.Aiming at the question of how to scale the imblance of interaction between two provinces whose solution is still up in the air, This paper offers a model:At the same time,the paper estimate the a12ij and a21ij, ,make a test about = 0 or a test about a21ij = 0. The result is shown at last . By treating and analyzing data, the areas are decided and the results are given. At last, this paper looks forward to the future development of this field.