中文摘要：

利用Theil指数分解及GIS空间分析等方法，比较分析了近年来中国地市入境、国内旅游经济差异的时空演变特征。结果表明，两者的高度空间集中性都具有总体下降的趋势，且其时空演变过程以东部地带内的差异和变化为主要来源；入境旅游经济较之国内旅游经济具更强的空间极化特征及更慢的差异缩小趋势，入境旅游经济的空间极化格局以点状高度集中分布为主要特征，国内旅游经济的空间极化格局主要呈轴状延伸趋势；在缩小东、中、西部地市间社会经济差异的作用上，前者并不明显，后者的空间经济效应相对明显，但作用程度有限。

英文摘要：

This paper investigates the temporal-spatial evolution of regional inbound and domestic tourism economic disparity in China by using the methods such as Theil coefficient and its decomposed multiply, and GIS spatial analysis technique. The findings shows that, cities are the existence of intense concentration, but regional disparity becomes smaller and smaller. And intra-regional disparity and changes of the east zone is the main contributor to temporal-spatial evolution of tourism disparity. Furtherly, the intra-regional disparity of inbound tourism economy is larger and the speed of disparity decreasing is slower than that of domestic tourism economy. On the other hand, the main feature of polarization pattern is point concentric circles for inbound tourism economy, and axial concentric circles for domestic tourism economy. Finally, the function of inbound tourism economic development for narrowing the differences between the regional development is less effective than that of domestic tourism economy.