ABSTRACT
During online hotel booking, travelers are exposed to numerous hotel options, possibly making them feel overwhelmed with choices. Based on an online hotel booking scenario, two 2 × 2 factorial design experiments (Study one: 2 choice sizes × 2 amount of information; Study two: 2 choice sizes × 2 presentation of information), each with a sample of 242 participants, have been conducted to test the effect of choice size on perceived overload. The results find the choice overload effects and the associated internal mechanism, as well as the moderating effects of amount of information and presentation of information.
Disclosure statement
No potential conflict of interest was reported by the author(s).
Approval for Human Participants
This research has obtained formal, prospective, approval from Departmental Research Committee (on behalf of Human Subjects Ethics Sub-Committee), School of Hotel and Tourism Management, The Hong Kong Polytechnic University.
Approval Reference Number: HSEARS20210519001