疫情阻断对微观经济行为的影响:方式与结果  

Impact of Epidemic Interruption on Microeconomic Behavior:Methods and Results

作　　者：蒋艳虹 Jiang Yanhong

机构地区：[1]厦门国家会计学院

出　　处：《财政科学》2020年第4期95-102,共8页Fiscal Science

摘　　要：新冠病毒传播有显著的无尺度网络特征,这是由社会组织形式决定的。从网络相关理论出发,阻断疫情传播可通过两种方式:改变个体交互规则和解耦社会网络。疫情给微观经济主体带来影响、反思和改变。改变个体交互规则,促进了"无接触经济"相变;解耦社会网络,促使微观经济主体重估网络社会的脆弱性及风险特征,并重构行为原则,来防止网络的负反馈,进而提高自身的自组织能力,以"高内聚、低耦合"为指导,对效率原则与概率原则重新平衡。The transmission of COVID-19 has a significant scale-free network characteristic, which is determined by the form of social organization. Starting from network-related theories, there are two ways to block the spread of the epidemic: changing individual interaction rules and decoupling social networks. The epidemic brought influence, reflection and change to the microeconomic entities. Changing individual interaction rules would promote the "contactless economy";decoupling the social network would encourage microeconomic entities to re-evaluate the vulnerability and risk characteristics of the network society, and restructure behavior principles to prevent negative feedback from the network, which ultimately would improve the self-organizing ability. And with the guidance of "high cohesion and low coupling", it would rebalance the principle of efficiency and the principle of probability.

关 键 词：无尺度网络 高内聚 低耦合 效率原则 概率原则 

分 类 号：F016[经济管理—政治经济学]