The Impact of COVID-19 on Subjective Well-Being: Evidence from Twitter Data
Volume 21, Issue 4 (2023), pp. 761–780
Pub. online: 29 September 2022
Type: Data Science In Action
Open Access
Received
14 January 2022
14 January 2022
Accepted
16 September 2022
16 September 2022
Published
29 September 2022
29 September 2022
Abstract
This study analyzes the impact of the COVID-19 pandemic on subjective well-being as measured through Twitter for the countries of Japan and Italy. In the first nine months of 2020, the Twitter indicators dropped by 11.7% for Italy and 8.3% for Japan compared to the last two months of 2019, and even more compared to their historical means. To understand what affected the Twitter mood so strongly, the study considers a pool of potential factors including: climate and air quality data, number of COVID-19 cases and deaths, Facebook COVID-19 and flu-like symptoms global survey data, coronavirus-related Google search data, policy intervention measures, human mobility data, macro economic variables, as well as health and stress proxy variables. This study proposes a framework to analyse and assess the relative impact of these external factors on the dynamic of Twitter mood and further implements a structural model to describe the underlying concept of subjective well-being. It turns out that prolonged mobility restrictions, flu and Covid-like symptoms, economic uncertainty and low levels of quality in social interactions have a negative impact on well-being.
Supplementary material
Supplementary MaterialThe supplementary material consists of the following sections: Construction of the Twitter indicators; Stochastic analysis; Dynamic Elastic Net and Dynamic variable selection for the SWB-I/J indicators; Structural equation models. As well as information on authors’ contribution and data availability.
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