四川省旅游经济的地区差异及收敛性研究  

Research on differences and convergence analysis of Sichuan tourism economy

作　　者：陈国柱[1] 王成勇[2] CHEN Guozhu;WANG Chengyong(School of Ecological Tourism,Sichuan University of Arts and Science,Dazhou,Sichuan 635000,China;School of Mathematics and Statistics,Hubei University of Arts and Science,Xiangyang Hubei 441053,China)

机构地区：[1]四川文理学院生态旅游学院,四川达州635000 [2]湖北文理学院数学与统计学学院,湖北襄阳441053

出　　处：《华中师范大学学报（自然科学版）》2020年第1期119-127,共9页Journal of Central China Normal University：Natural Sciences

基　　金：国家自然科学基金项目(71371066)

摘　　要：以四川省21个市州为研究单元,运用Dagum基尼系数及其分解方法以及经济增长收敛模型等方法,对四川省2002年-2017年旅游经济差异进行研究.结果表明:四川省旅游经济总体差异呈现缩小趋势.四大区域中川南地区的旅游经济差距最小,川中地区的旅游经济差距较大,川南-川东地区以及川南-川中地区旅游经济区域间差距较小,而川东-川西地区区域间差距较大,旅游经济区域差距的主要来源为区域间差距;四川省旅游经济总体呈现σ收敛,川南地区、川中地区和川西地区σ收敛,川东地区则存在σ发散;四川省旅游经济总体上存在显著的绝对β收敛和显著的条件β收敛,但川西地区不存在显著的绝对β收敛.This paper chooses 21 cities in Sichuan, using the method of Dagum Gini coefficient and its subgroup decomposition and economic growth convergence theory to investigate the difference of tourism economy from 2002 to 2017 in Sichuan from different space scale. The results show that the overall regional disparity of Sichuan tourism economy presents a decrease tendency. In regional aspect, Central Sichuan is the largest one and the smallest region is Southern Sichuan. Difference of tourism economy in Southern-Eastern and Southern-Central Sichuan is small, while difference in Eastern-Western Sichuan is relatively large. Regional difference has become the major reason for economic difference of Sichuan tourism. Convergence test showed that σ-convergence and β-convergence of Sichuan tourism economy from 2002 to 2017 is significant, but Eastern Sichuan shows σ-divergence, and absolute β-convergence is not significant in Western Sichuan.

关 键 词：区域旅游经济 基尼系数 Dagum 收敛性 

分 类 号：F590[经济管理—旅游管理]