中文摘要：

本文以基尼系数及其分解法对1997--2009年中国入境旅游收入地区差异、收入结构分项差异及其演变做测算。研究发现我国入境旅游收入地区差异呈缩小态势；旅游外汇收入构成各分项基尼系数都呈下降趋势，交通、购物收入基尼系数对总基尼系数贡献度较大；结构效应对总基尼系数的减小贡献不是很大，集中效应是总基尼系数变化的决定性要素。分析指出，要缩小地区入境旅游差距，必须在坚持发展地区经济和开发高级旅游景区的前提下，关键点在于改善落后地区交通条件和开发地域特色的中高档商品以扩大旅游外汇交通收入及购物收入。

英文摘要：

The authors calculated regional differences of inbound tourism foreign exchange earnings, item disparities of income structure and their evolution from 1997 to 2009 by standard deviation, coefficient of variability, the ratio of regional inbound tourism earnings to total earnings and decomposition of Gini coefficient. The results show that absolute difference of inbound tourism foreign exchange earnings increases gradually, relative difference alleviates, share of inbound tourism of less developed and developed area is downtrend and is uptrend in developed area. Gini coefficient of each item of tourism foreign exchange earnings all assume downward trend. Contribution degree of Gini coefficient of traffic and shopping income is more than others. Structure effects make less positive contributions for total Gini coefficient＇s decline. Concentration effects have a crucial importance on variation of Gini coefficient. Synthetic effects make slender negative contributions for total Gini coefficient＇s dropping as a whole. Structure effects, concentration effects and synthetic effects of every item of inbound tourism foreign exchange earnings have more complicated variation and act different roles for total Gini coefficient＇s dropping. The correlation analysis indicates that GDP, the condition of traffic, tourism resources and wholesale and retail trade has a positive correlation with inbound tourism revenues. Thus the authors concluded that it is prerequisite for gradually reducing the gap of inbound tourism income to accelerate economy development and promote traffic accessibility of the less-developed areas, utilize advantages to natural and historical resource to develop higher tourism scenic spots. In the end the author points out to really reduce the difference of inbound tourism, according to preceding text analysis, the most important measures must be that improving the road conditions and develop high-end specialty shops and shopping street, strengthening support services, for instance, build high-end hotel