Evolutionary game analysis of emergency management cooperation for water disaster

摘要

Multi-stakeholders' cooperation is crucial to the emergency management for water disaster(WDEM). In order to discuss the cooperation problem, the paper mainly includes following aspects: (1) the network of heterogeneous agents about WDEM was built and game relationships among heterogeneous agents were analyzed; (2) the influence of behavioral strategies — cooperation or noncooperation — were observed and studied on reaching the cooperation of WDEM, and the evolutionary game(EG) theory was applied to analyze the cooperation of WDEM. Finally, the conclusion was obtained that to strengthen supervision of WDEM and to punish severely to noncooperation is very important to reach good cooperation orders.