我国旅游业发展差异：基于基尼系数及其分解的研究

运用基尼系数及其分解模型，采用1996-2008年我国各省人均旅游收入数据对我国省域旅游业发展差异进行了研究。研究结果表明，1996-2008年间，我国各项旅游收入的省域差异一直在缩小，入境旅游收人差异较为显著。按照收入来源对旅游总收入进行的基尼系数分解显示，国内旅游收入基尼系数的变化对旅游总收入基尼系数变化的影响程度更深，且入境旅游收入在旅游总收人中比重的上升将导致旅游总收入省域差异增大．对基尼系数的变化进行分解的结果显示，旅游业产业空间分布不均衡是造成旅游收入总体差异变化的主要因素。

Study on the Disparity of Tourism Industry Development of China： Based on Gini Coefficient and its Decomposition

The paper evaluated provincial disparity of tourism industry development of China using Gini Coefficient and its decom- position model. Data used in the paper was provincial per capita tourism revenue from 1996 to 2008. The results showed provin- cial disparity of tourism revenue of China was decreasing during 1996 and 2008, of which disparity of international tourism was more notable. When decomposed Gini Coefficient by income sources, the results show change of Gini Coefficient of domestic tourism revenue has higher effect on change of Gini Coefficient of total tourism revenue, also, the results show that when propor- tion of international tourism revenue in total tourism revenue increased, provincial disparity of total tourism revenue will also in- crease. When decomposing change of Gini Coefficient, the study concluded that the major factor which caused change of Gini Co- efficient of total tourism revenue was the unbalanced spatial distribution of tourism industry.