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本文选取西部大开发战略实施11年来(2000~2010年)中国31个省(区、市)的GDP和旅游总收入为样本,先采用加权变异系数衡量省际之间的差距,结果表明虽然旅游差异始终大于GDP差异,但旅游差异在快速减小;再按Theil指数将总差异分解为东、东北、中、西四大地带间及地带内差异,GDP的总差异与地带间差异呈先扩大后缩小的态势,地带内差异呈波动状态但变化幅度都不大,但地带间差异起主导作用;而旅游总差异、地带内差异都呈现出缩小的趋势,并且是地带内差异贡献较大,表明旅游对调整区域间经济发展差距有一定的正向作用。
In this paper, taking the GDP and total tourism revenue of 31 provinces (autonomous regions and municipalities) in China for 11 years (2000 ~ 2010) as samples, we first use the weighted coefficient of variation to measure the gap between provinces. The results show that although tourism The differences are always greater than the differences in GDP, but the differences in tourism are rapidly decreasing; then the Theil index is used to decompose the total differences into the differences among the four major eastern, northeastern, central and western regions and in the region; Afterwards, the difference between regions showed a trend of decrease and the difference in the region played a leading role. However, the differences between the regions in tourism and the region showed a decreasing trend, It shows that tourism has a certain positive effect on the adjustment of the economic development gap between regions.