基于OODA循环的应急物资协作网络关键主体识别

Identification of key subjects in emergency material collaboration network based on OODA cycle

为识别物资保障协作体系中的关键主体,提高应急组织效率,在考虑多元社会主体参与的基础上,利用包以德(OODA)循环理论构建应急物资保障协作框架;根据主体在协作环形成以及协作效能发挥中的贡献度,建立关键主体的识别方法;以新冠肺炎疫情的阶段性发展为实证案例,验证方法的有效性。研究结果表明:案例协作网络中的3个关键主体为信息主体S 3、信息主体S 5及执行主体I 18,超过70%的协作环结构较为复杂。信息主体的数量最少但平均协作效能最高,执行主体对协作环规模扩大有重要作用,决策主体则在协作效能发挥中优势明显。任务传递过程中3类协作关系的效能分布均衡;而在任务协同过程的3类协作关系中,执行配合的关系数量最多且发挥效能最高。

In order to identify the key subjects in the material support collaboration system and improve the efficiency of emergency organization,on the basis of considering the participation of multiple social subjects,the OODA cycle theory was used to construct the emergency material support collaboration framework.According to the contribution of the subject in the formation of the collaboration ring and the performance of the collaboration,the identific ation method of the key subject was established.The phased development of the novel coronavirus pneumonia epidemic was taken as an empirical case to verify the effectiveness of the method.The results show that the three key subjects in the case collaborative network are the information subject S 3,the information subject S 5 and the execution subject I 18.More than 70%of the collaborstion ring structures are complex.The amount of information subjects is the least,but the average collaboration efficiency is the highest.The executive subjects have an important role in the expansion of the collaboration ring,and the decision-making subject has obvious advantages in the collaboration efficiency.The efficiency distribution of the three types of collaborative relationships in the task delivery process is balanced,among the three types of collaborative relationships in the task collaboration process,the number of execution relationships is the largest and the efficiency is the highest.