A new GLO Discussion Paper finds that social networks help explain not only the spread of the disease, but also cross-country spillovers in perceptions about coronavirus risk and in social distancing behavior.
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GLO Discussion Paper No. 626, 2020
COVID-19 Outbreak, Social Response, and Early Economic Effects: A Global VAR Analysis of Cross-Country Interdependencies – Download PDF
by Milani, Fabio
GLO Fellow Fabio Milani
Author Abstract: This paper studies the social and economic responses to the COVID-19 pandemic in a large sample of countries. I stress, in particular, the importance of countries’ interconnections to understand the spread of the virus. I estimate a Global VAR model and exploit a dataset on existing social connections across country borders. I show that social networks help explain not only the spread of the disease, but also cross-country spillovers in perceptions about coronavirus risk and in social distancing behavior. In the early phases of the pandemic, perceptions of coronavirus risk in most countries are affected by pandemic shocks originating in Italy. Later, the U.S., Spain, and the U.K. play sizable roles. Social distancing responses to domestic and global health shocks are heterogeneous; however, they almost always exhibit delays and sluggish adjustments. Unemployment responses vary widely across countries. Unemployment is particularly responsive to health shocks in the U.S. and Spain, while unemployment fluctuations are attenuated almost everywhere else.
More from the GLO Coronavirus Cluster
GLO Discussion Papers are research and policy papers of the GLO Network which are widely circulated to encourage discussion. Provided in cooperation with EconStor, a service of the ZBW – Leibniz Information Centre for Economics, GLO Discussion Papers are among others listed in RePEc (see IDEAS, EconPapers). Complete list of all GLO DPs – downloadable for free.
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