[15] 王春梅,中国旅游服务贸易国际竞争力研究[J],学术论坛,2013(07):28-29.
[16] 董硕玲,王建梅,我国服务贸易比较优势指标的反思——河北省为例[J],河北旅游职业学院学报,2013(02):30.
[17]Camilla Jensen,Jie Zhang,Trade in tourism services: Explaining tourism trade and the impact of the general agreement on trade in services on the gains from trade [J],The Journal of International Trade & Economic Development, 2013, Vol.22 (3), pp.398-429.
[18]Bedassa Tadesse,Roger White,Do Immigrants Enhance International Trade in Services? The Case of US Tourism Services Exports[J],Int. J. Tourism Res., 2012, Vol.14 (6):33. 国际旅游服务贸易文献综述和参考文献(2):http://www.751com.cn/wenxian/lunwen_47616.html