摘要
基尼系数曾一度被认为是不可以分解的,直到1997年,Dagum提出一种方法,基尼系数才得以分解,我国目前出现的分解方法是把我国划分为内陆与沿海两大区域带,而笔者在这篇文章中沿用一贯的划分,将经济区域划分为中东西,应用基尼系数分解方法,对1993-2002年的数据进行处理,得出我国地区经济增长不存在绝对收敛和俱乐部收敛,而存在发散的趋势,这一趋势主要来自于中东西组间的差异,并最终肯定了区域间协调发展的科学性和可行性。
The ginl coeffident had been considered undecomposable until Dagum gave a way in his study in 1997.In that papers China is splited into coast and inland, after that most study followed this way, but Chinese scholar are used to the statement of east, west and middie, so this paper trys to decomposite gini in east, west and moddle, through analyizing the 1993 - 2003 data, gets a conclution that there are no absolute convergence and club convergence but diverge trend which mainly comes from regional disparity, therefore affirm the correctness and possibility of the region harmonious expansion.
出处
《黑龙江对外经贸》
2006年第2期82-83,共2页
Heilongjiang Foreign Economic Relations and Trade
关键词
Β-收敛
Σ收敛
基尼系数
超变密度
β-convergence
σ- convergence
gini coetildent
transariation
