雾霾影响下旅京游客风险感知与不完全规避行为分析
张爱平, 虞虎

Risk perception and risk reduction of domestic tourists impacted by haze pollution in Beijing
Aiping ZHANG, Hu YU
表 3 雾霾影响下出游风险感知模型拟合度检验
Table 3 Test result of goodness-of-fit indices in the model of perception of travel risks impacted by haze pollution
CMIN/DF(卡方自由度比) RMSEA(近似误差均方根) RMR
(残差均方根)
GFI(拟合优度指数) CFI(比较拟合优度指数) NFI(规范拟合指数) AGFI(调整拟合优度指数) TLI(非规范拟合指数)
理想值 2.000~5.000 <0.080 <0.050 >0.900 >0.900 >0.900 >0.900 >0.900
初始模型 4.190 0.077 0.044 0.904 0.895 0.878 0.893 0.893
修正模型 3.368 0.065 0.040 0.922 0.916 0.901 0.904 0.913