Chris Ryan is Professor in Tourism at the University of Waikato and edits the journals Tourism Management and Tourism Management Perspectives. His main research interests are the impacts of tourism, research methods in tourism, tourism management and the environment and tourist behaviour and motives.

Songshan (Sam) Huang is Associate Professor at the University of South Australia, Australia. He has been working in the field for over ten years and his research specialties are tourist behaviour, destination marketing, tour guiding and China tourism and hospitality.