(July 9): Three countries — the United States, Brazil, and Mexico — account for nearly half (46%) of the world’s reported Covid-19 deaths, yet they contain only 8.6% of the world’s population. Some 60% of Europe’s deaths are concentrated in just three countries — Italy, Spain, and the UK — which account for 38% of Europe’s population. There were many fewer deaths and lower death rates in most of Northern and Central Europe.
Several factors determine a country’s Covid-19 death rate: the quality of political leadership, the coherence of the government’s response, the availability of hospital beds, the extent of international travel, and the population’s age structure. Yet one deep structural characteristic seems to be shaping the role of these factors: countries’ income and wealth distribution.
The US, Brazil, and Mexico have very high income and wealth inequality. The World Bank reports the respective Gini coefficients for recent years (2016—2018) at 41.4 in the US, 53.5 in Brazil, and 45.9 in Mexico. (On a 100-point scale, a value of 100 signifies absolute inequality, with one person controlling all income or wealth, and zero means a completely equal distribution per person or household).