“…According to the actual situation of cold chain logistics, the vulnerability of cold chain logistics can be divided into three characteristics: exposure, sensitivity and adaptability. Therefore, in this study, from the three dimensions of exposure (Salhi, 1994;Ji et al, 2016), sensitivity K 51,2 (Li, 2014) and adaptability (Kelly and Adger, 2000;Cardona et al, 2012), we established a novel assessment index system of cold chain vulnerability by considering the influence of Wu et al, 2015;Li et al, 2015;Defraeye et al, 2019;Beretta et al, 2019;Gogou et al, 2015;Wang et al, 2016;Shi et al, 2015;Zhang et al, 2018) factors such as personnel, equipment and facilities, environment, management, market and policy, as well as combination with expert survey methods while following the scientific, systematic and operational principles, which is shown in Table 2. On this basis, the twostage grey comprehensive measurement model of IF entropy is used to comprehensively 4.…”