What meaning for sustainability? The role of tourism academics in securing impact

© 2016 Informa UK Limited, trading as Taylor & Francis Group. CONTEXT: This section of the journal encourages discussion between several authors on a policy-related topic. The same question may, therefore, be addressed from different theoretical, cultural or spatial perspectives. Dialogues may be applied or highly abstract. The Dialogue in this issue starts with Xavier Font’s contribution here: http://dx.doi.org/10.1080/19407963.2016.1258514