我国邮轮旅游绿色全要素生产率区域差异和影响因素分析
Analysis on Regional Differences and Influencing Factors of Green Total Factor Productivity of Cruise Tourism in China

经济的发展会给各行各业带来一定的影响，对于旅游业亦是如此，邮轮旅游作为旅游业的组成部分日益兴起，同时邮轮业对于环境也会产生相应的影响。本文基于DEA-Malmquist评价模型，对2011~2019年我国5个具有代表性港口所在城市的邮轮旅游绿色全要素生产率进行综合分析。结果表明：1) 我国邮轮旅游的绿色全要素生产率总体呈上升态势；2) 邮轮旅游绿色全要素生产率的绿色技术进步在所有要素中发挥主要的作用，而绿色技术效率则在绿色全要素生产率提高中起相反的作用；3) 旅游产业绿色全要素生产率存在显著的区域差异。
Economic development will bring certain impacts to all walks of life, as well as tourism. Cruise tour-ism, as a component of tourism, is rising day by day. At the same time, the cruise industry will also have a corresponding impact on the environment. Based on the DEA-Malmquist evaluation model, this paper makes a comprehensive analysis on the green total factor productivity of cruise tourism in five representative port cities in China from 2011 to 2019. The results show that: 1) the green total factor productivity of cruise tourism in China is on the rise; 2) The progress of green technolo-gy in green total factor productivity of cruise tourism plays a major role in all factors, while the effi-ciency of green technology plays the opposite role in the improvement of green total factor produc-tivity; 3) There are significant regional differences in green total factor productivity of tourism in-dustry.