国外旅游风险研究综述——基于Web of Science的统计分析

西方国家对风险的研究已较为成熟，但旅游风险作为关注点在2001年“9?11”事件后才逐渐被学界所重视，相关综述较少且多侧重于旅游风险感知，对旅游风险研究整体把握的成果较少。近年来，一些研究已应用文献计量可视化来探索旅游学科的网络结构，但在旅游风险、安全研究领域运用此方法的成果不多。回溯相关概念后，以2001—2018年“Web of Science核心合集”中296篇与国外旅游风险研究高度相关的论文、会议文章、综述为基础，利用科学计量工具CiteSpace为研究工具，对国外旅游风险研究发文数量、期刊分布、知识基础、关键词进行可视化分析。研究发现：①国外旅游风险研究可分为三个阶段，各时期研究区域、对象、主体、热点不断演进；②文献数据库的期刊分布表明，目前国外旅游风险研究涉及多个学科，主力军是旅游类和医学类；③发现了7篇高突现性文献，可分为医学及传染病、风险感知、风险容忍度3类。对深入认识国外旅游风险研究领域的知识基础及其演化关系具有一定价值，同时也能为国内旅游风险研究与实践提供参考。

A review of international tourism risk: Statistical analysisbased on Web of Science

Western countries have matured their research on risk, but tourism risk as a focus was gradually paid attention to by the academic circle after the 9/11 attack in 2001. There were few relevant reviews and most of them focused on tourism risk perception, and there were few achievements on the overall understanding of tourism risk research. In recent years, some studies have applied bibliometric visualization to explore the network structure of tourism discipline, but there are few achievements in the field of tourism risk and security research. Under the premise of retrospective related concepts, based on 296 papers, conference articles and reviews highly relevant to international tourism risk research in the "Web of Science Core Collection" of 2001-2018, the scientific measurement tool CiteSpace is used as a research tool for international Tourism risk research provides a visual analysis of the number of publications, journal distribution, knowledge base, and keywords. The research finds that: (1) International tourism risk research can be divided into three stages. The research areas, objects, subjects and hotspots are constantly evolving in each period. (2) The distribution of journals in the literature database indicates that the current international tourism risk research involves multiple disciplines, and the main force is tourism. Classes and medicines; (3) found 7 high-presence literatures, which can be divided into three categories: medical and infectious diseases, risk perception, and risk tolerance. It has certain value for understanding the knowledge base and its evolution relationship in the field of international tourism risk research, and can also provide reference for domestic tourism risk research and practice.