Risk Management and Healthcare Policy (Mar 2023)
The Early Warning Mechanism of Public Health Emergencies Through Whistleblowing: A Perspective Based on Considering the Uncertainty of Risk Perception
Abstract
Ruining Ma,* Jida Liu,* Shi An School of Management, Harbin Institute of Technology, Harbin, People’s Republic of China*These authors contributed equally to this workCorrespondence: Jida Liu, School of Management, Harbin Institute of Technology, No. 92 West Dazhi Street, Nangang District, Harbin, 150001, People’s Republic of China, Email [email protected]: During the early warning period of public health emergencies, the information released by whistleblowers on the risk posed by the given event can reduce uncertainty in the public’s risk perception and help governments take timely actions to contain the large-scale dissemination of risk. The purpose of this study is to give full play to whistleblowers and draw attention to the risk events, forming a pluralistic model of the risk governance during the early warning period of public health emergencies.Methods: We construct an evolutionary game model of the early warning of public health emergencies through whistleblowing that involves the government, whistleblowers, and the public, discussing the mechanism of interaction between these subjects under the uncertainty of risk perception. Furthermore, we use numerical simulations to analyze the influence of changes in the relevant parameters on the evolutionary trajectory of the subjects’ behaviors.Results: The results of the research are obtained by numerical simulation of the evolutionary game model. The results show that the public’s cooperation with the government encourages the latter to take a positive guidance strategy. Increasing the reward for whistleblowers within an acceptable cost, strengthening the propaganda of the mechanism and the higher level of risk perception of the government and whistleblowers will promote whistleblowers’ vocalization actively. When the government’s reward for whistleblowers is lower, the whistleblowers choose negative vocalization with the improvement of the public’s risk perception. If there is no mandatory guidance from the government at this point, the public is prone to passively cooperating with the government owing to a lack of risk-related information.Conclusion: Establishing an early warning mechanism through whistleblowing is important for containing risk in the early warning period of public health emergencies. Building the whistleblowing mechanism in daily work can improve the effectiveness of the mechanism and enhance the public’s risk perception better when the public health emergencies arise.Keywords: public health emergencies, early warning through whistleblowing, risk prevention, uncertainty in perception, evolutionary game
