Did you know? GDP in Monaco (2015) (6.01 billion USD p/a) is 4 x Construction cost of Yankee Stadium (NYC, USA) (2009) ($1.5billion)
Public Debt of Chad (2019) (5.73 billion USD)
/fact/public-debt-of-chad
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If this was a standard unit ...
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.