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Jason Shachat,Matthew J. Walker,魏立佳 : The Impact of an Epidemic: Experimental Evidence on Preference Stability from Wuhan
時間:2021-05-13    點擊數:


摘要:We examine how the outbreak of the COVID-19 virus in the Hubei province of China impacted pro-social behavior and attitudes toward risk and uncertainty. The study repeatedly applies a panel of financially incentivized individual and strategic decision tasks via the WeChat social media platform to a population of preregistered Wuhan University students. We find that the initial outbreak coupled with the lock-down of Wuhan City led to an uptick in altruism, trust, and ambiguity aversion and a downtick in risk aversion. Over the remaining samples, we observed that all measurements return to baseline levels except for risk aversion.


本文發表于AEA Papers and Proceedings(原AER Papers and Proceedings)2021年第111卷,武漢大學經管院B+類期刊, 通訊作者為魏立佳教授,第一作者Jason Shachat為珞珈講座教授。原文鏈接:https://www.aeaweb.org/articles?id=10.1257/pandp.20211002。


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