Model of Negative Emotional Information Communication among Netizens under Corporate Negative Events

Table 1

Summary of existing emotional infection models.

References	Models	Research background	Contributions
[28]	CA–SIR	Negative motional contagion in a crowd	Captured the process of dynamic propagation of emotion; implication for large-scale crowd management
[29]	SISa	Affective contagion in the financial market	Considered the state of optimistic and pessimistic emotional infection in a group
[30]	SOSa–SPSa	Public health emergencies	Implication for managers to control the public opinion dissemination s by adjusting the proportion of initial negative emotions
[31]	An emotional multiagent state switching model	Emotional contagion of netizens in rumors spreading	Explored the conversion process from individual emotions to group emotions; proposed insight into controlling trend of public opinion
[32]	CA–SIRS	Emotion propagation in public emergency scenarios	Divided different individuals’ characteristics to identify the negative emotion propagation process of unexpected public events
[33]	SIRS	Panic spreading in group	Dynamically described the spreading process of group emotional contagion
[34]	A two-factor information propagation model	Emotion-based social networks	Emphasized the important role of crowd emotion in information propagation