<p>Sports emergencies refer to a type of event that suddenly occurs in the field of sports, has close ties with events or individuals in the sports field, endangers the safety of sports participants or the general public’s lives and property, causes or may cause serious social harm, and requires emergency measures from sports management departments, relevant organizations, and individuals to respond. Sports emergencies have characteristics such as suddenness, variability, publicness, and harmfulness. It is necessary to summarize the characteristics and occurrence patterns of sports emergencies to achieve effective prevention and response. The emergency management capability evaluation of large-scale sports events is a multiple-attribute decision-making (MADM). Recently, the TODIM and EDAS approach was employed to manage MADM. The Z-number is employed as a tool for portraying uncertain information during the emergency management capability evaluation of large-scale sports events. In this paper, the Z-number TODIM-EDAS (ZN-TODIM-EDAS) approach is built to manage the MADM under Z-number. Finally, a numerical case study for emergency management capability evaluation of large-scale sports events is built to verify the ZN-TODIM-EDAS approach.</p>

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TODIM-EDAS decision-making framework for emergency management capability evaluation of large-scale sports events under the background of rural revitalization

  • Feng Yang,
  • Minyu Xiao,
  • Ke Xu

摘要

Sports emergencies refer to a type of event that suddenly occurs in the field of sports, has close ties with events or individuals in the sports field, endangers the safety of sports participants or the general public’s lives and property, causes or may cause serious social harm, and requires emergency measures from sports management departments, relevant organizations, and individuals to respond. Sports emergencies have characteristics such as suddenness, variability, publicness, and harmfulness. It is necessary to summarize the characteristics and occurrence patterns of sports emergencies to achieve effective prevention and response. The emergency management capability evaluation of large-scale sports events is a multiple-attribute decision-making (MADM). Recently, the TODIM and EDAS approach was employed to manage MADM. The Z-number is employed as a tool for portraying uncertain information during the emergency management capability evaluation of large-scale sports events. In this paper, the Z-number TODIM-EDAS (ZN-TODIM-EDAS) approach is built to manage the MADM under Z-number. Finally, a numerical case study for emergency management capability evaluation of large-scale sports events is built to verify the ZN-TODIM-EDAS approach.