... factors make consumers participate in orbital and/or suborbital space tourism, along with three dimensions of motivation, constraint and artificial intelligence. To achieve this study’s goals, a comprehensive research model was developed that included three dimensions of intrinsic and extrinsic motivation...

...Jeongsun Kimmm Purpose This paper is designed to examine how pleasure travelers manage their travel constraints. Design/methodology/approach The leisure activity participation constraint negotiation process framework is presented based on previous studies, and the pleasure travel constraint...