Where did people die? An international assessment of a potentially positive relationship between economic development and the severity of COVID-19 outbreaks
Kde lidé umírali? Mezinárodní zhodnocení potenciálně pozitivního vztahu mezi ekonomickým rozvojem a rozšířením nákazy COVID-19
diploma thesis (DEFENDED)
View/ Open
Permanent link
http://hdl.handle.net/20.500.11956/182510Identifiers
Study Information System: 249119
Collections
- Kvalifikační práce [18149]
Author
Advisor
Referee
Semerák, Vilém
Faculty / Institute
Faculty of Social Sciences
Discipline
Corporate Strategy and Finance in Europe
Department
Institute of Economic Studies
Date of defense
21. 6. 2023
Publisher
Univerzita Karlova, Fakulta sociálních vědLanguage
English
Grade
Very good
Keywords (Czech)
COVID-19, economic developmentKeywords (English)
COVID-19, economic developmentThis paper studies the relationship between development and COVID-19 severity at the country level, expressed as total deaths per million inhabitants. The original perspective of this work is to consider that economic development factors could have a causal effect on COVID-19 deaths, instead of studying the inverse relationship. Bayesian Model Averaging procedures are used to select the most relevant predictors from a set of 21 candidate variables, using cross-sectional data from 01/01/2020 to 10/30/2022. This method solves the uncertainty issue on a topic where many potential factors could be included. In the end, four variables are selected based on their statistical significance, on the size of their standard deviation, and on other interpretability considerations. Ranked by order of importance, these predictors are the median age, overweight prevalence, democracy index, and (hydroxy)chloroquine variables, although the latter suffers from certain weaknesses. As three of these variables are characteristic of development, these robust results suggest that as a country develops, it becomes more vulnerable to outbreaks such as the COVID-19 one. This paper therefore concludes that public health policies should focus on these variables to mitigate the impact of development on the severity of future...