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恐怖时期的旅行风险:判断与选择

Travel risks in a time of terror: judgments and choices.

作者信息

Fischhoff Baruch, de Bruin Wändi Bruine, Perrin Wendy, Downs Julie

机构信息

Department of Engineering and Public Policy, Carnegie Mellon University, Pittsburgh, PA 15213, USA.

出版信息

Risk Anal. 2004 Oct;24(5):1301-9. doi: 10.1111/j.0272-4332.2004.00527.x.

Abstract

Shortly after the 2002 terrorist attacks in Bali, readers of Conde Nast Traveler magazine were surveyed regarding their views on the risks of travel to various destinations. Their risk estimates were highest for Israel, and lowest for Canada. Estimates for the different destinations correlated positively with (1) one another, (2) concern over aspects of travel that can make one feel at risk (e.g., sticking out as an American), (3) worries about other travel problems (e.g., contracting an infectious disease), and (4) attitudes toward risk. Respondents' willingness to travel to a destination was predicted well by whether their estimate of its risk was above or below their general threshold for the acceptability of travel risks. Overall, the responses suggest orderly choices, based on highly uncertain judgments of risks. Worry played a significant role in these choices, even after controlling for cognitive considerations, thereby supporting the recently proposed "risk as feelings" hypothesis. Thus, even among people who have generally consistent and defensible beliefs, emotions may affect choices. These results emerged with people selected for their interest in and experience with the decision domain (travel), but challenged to incorporate a new concern (terror).

摘要

2002年巴厘岛恐怖袭击事件后不久,《康德纳斯特旅行者》杂志对读者关于前往不同目的地旅行风险的看法进行了调查。他们对以色列旅行风险的估计最高,对加拿大旅行风险的估计最低。对不同目的地的风险估计与以下方面呈正相关:(1)相互之间;(2)对可能让人感到有风险的旅行方面的担忧(例如,作为美国人显得突出);(3)对其他旅行问题的担忧(例如,感染传染病);(4)对风险的态度。受访者是否愿意前往某个目的地,很大程度上取决于他们对该目的地风险的估计是高于还是低于他们对旅行风险可接受性的一般阈值。总体而言,这些回答表明,基于对风险的高度不确定判断做出了有序的选择。即使在控制了认知因素之后,担忧在这些选择中仍起着重要作用,从而支持了最近提出的“风险即感受”假说。因此,即使在那些通常具有一致且合理信念的人群中,情绪也可能影响选择。这些结果出现在因对决策领域(旅行)感兴趣并有相关经验而被挑选出的人群中,但他们面临着纳入新担忧(恐怖主义)的挑战。

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