Modelling the Air Ticket Purchase Behavior Incorporating Latent Class Model

Table 2

Selected environmental variables for all nests.

No.	Variables	Values
1	Origin	Dalian; Shanghai; Nanjing; Chengdu
2	Destination	Beijing, Ha’erbin, Hefei, Urumqi, etc. (50 cities)
3	Travel purpose	Business; family; study; leisure; others
4	Travel distance, unit: km	≤800; >800&≤1200; >1200&≤1600; >1600