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Shock salience and heterogeneity in individual behavior

We study heterogeneity in attitudes and behavior after the Covid-19 crisis in the population of international students across several university campuses in North America. More specifically, we study whether the response to the shock varies by field of study, by nationality, and whether it correlates with exposure to the shock, which we define as shock salience. We design a new survey to answer several questions. The first is whether STEM students modify their behavior less than other students. The second question is whether the extent to which students modify their behavior reflects the rules implemented in their home country, rather than the one in which they reside. Last, we examine whether the extent to which students modify their behavior correlates with the degree of exposure to the Covid-19 shock. We measure exposure in two ways. First, we use the number of deaths in their parents’ region of residence; second, we ask whether they directly know of someone who was hospitalized due to the virus.

Lead investigator:

Livia Alfonsi

Affiliation:

University of California, Berkeley

Primary topic:

Attitudes, media & governance

Region of data collection:

North America

Country of data collection

USA

Status of data collection

In Progress

Type of data being collected:

Online survey

Unit of real-time data collection

Individual

Start date

6/2020

End date

7/2020

Frequency

One-off