Analysis of Perceived Value and Travelers’ Behavioral Intention to Adopt Ride-Hailing Services: Case of Nanjing, China

Table 1

Summary of theories.

Theory	Key variables	Literature
TAM, TPB, DOI	Perceived ease of use	Septiani et al. [17]
	Perceived usefulness
	Perceived enjoyment
	Subjective norm
	Trust
TAM, TPB	Perceived usefulness	Giang et al. [14]
	Perceived ease of use
	Subjective norm
	Attitude
	Perceived behavior control
TAM	Perceived safety	Mohamad et al. [22]
	Perceived price
	Perceived convenience
	Perceived accessibility
UTAUT2	Perceived expectancy	Chen et al. [16]
	Effort expectancy
	Social influence
	Facilitating conditions
	Hedonic motivation
	Price value
	Habit
Extended TAM	Perceived ease of use	Wang et al. [23]
	Perceived usefulness
	Perceived risk
	Personal innovativeness
	Environmental awareness