中国旅游业绿色发展效率时空演变特征及影响机理
刘雨婧, 唐健雄

Spatio-temporal evolution characteristics and influencing mechanism of green development efficiency of tourism industry in China
LIU Yu-jing, TANG Jian-xiong
图7 旅游业绿色发展效率时空演变影响机理
Fig. 7 The influence mechanism of the spatio-temporal evolution of TGDE