By Reuters
March 07, 2020 "Information
Clearing House" -
New modeling from The Australian National University
looks at seven scenarios of how the COVID-19
outbreak might affect the world's wealth, ranging
from low severity to high severity.
Four of the seven scenarios in the paper examine
the impact of COVID-19 spreading outside China,
ranging from low to high severity. A seventh
scenario examines a global impact in which a mild
pandemic occurs each year indefinitely.
But even in the low-severity model — or best-case
scenario of the seven, which the paper acknowledged
were not definitive — ANU researchers estimate a
global GDP loss of $2.4 trillion, with an estimated
death toll of 15 million. They modeled their
estimates on the
Hong Kong flu pandemic, an outbreak in 1968-1969
that is estimated to have killed about 1 million
people.
In the high-severity model — modeled after the
Spanish flu pandemic, which killed an estimated
17 million to 50 million globally from 1918 to 1920
— the global GDP loss could be as high as $9
trillion. In that model, the death toll is estimated
to surpass 68 million.