中文摘要：

基于入境旅游流的网络结构特征,运用随机前沿模型,探讨了中国入境旅游业效率的影响因素。影响入境旅游效率的5个因素是旅游业的比重、人力资本、相对点度中心性、制度、限制度。其中,前三个因素对效率影响是正向的,后两个因素对效率的影响是反向的。研究结果显示,各区域的效率分布存在不平衡。从时间角度看,东部、中部和西部的效率都在不断提高,但增长的幅度各不相同。研究还表明,各地区旅游业效率的标准差不断增加,各地区旅游业的效率差距有扩大的趋势。

英文摘要：

This article investigates the factors influencing the efficiency of the Chinese inbound tourism from the perspective of network characteristics by using stochastic frontier model. Five factors impacting inbound tourism efficiency are found. They are the proportion of tourism, human capital, relative degree centrality, instition,limiting degree. The impact of the forward three factors on the efficiency is positive. However,the impact of the latter two factors on the efficiency is negative. The results show that the regional distribution of efficient is imbalance. From the perspective of time, the efficiency of the eastern, central and western region is continuously is increasing, but the growth rate is different. The study also shows that the standard deviation of the r gional efficiency is increasing. And the gap of efficiency of regional tourism industry is widening.