Peak Oil: a hidden issue? Social representations of professional tourism perspectives
研究调查了全球101位旅游专家对石油峰值的看法，发现不同职业群体（学者、顾问、政府、行业代表）的核心信念差异显著，行业群体尤其不认为需要采取行动。
Peak Oil, the peaking of global oil production, is a collective risk highly relevant to the tourism sector. Public discourse on Peak Oil, however, is limited. To better understand what "sense" tourism experts make of Peak Oil, and provide a platform for future debate and action, this research used the theory of social representation to explore core and peripheral elements that constitute Peak Oil representations and help tourism stakeholders to conceptualize and address this issue. Using free association methodology, 101 tourism experts worldwide provided up to five words and three mental images describing their thoughts and feelings about Peak Oil. The analysis highlights the importance of economic impacts and alternative energy sources, as well as anchoring effects to more established concepts such as sustainability and climate change. Notably, each of the four professional sub-groups approached (academics, consultants, government and industry representatives) had markedly different core beliefs. There was no agreement on whether Peak Oil was concerning or not, and whether action is required by the tourism sector to address negative impacts. This was particularly evident with the industry sub-group. Future research and policy implications are outlined, including the role of the media, and its responsibility to facilitate this discourse.