A couple other recent blog posts on the topic: https://blogs.worldbank.org/allaboutfinance/expiring-money-part-i https://blogs.worldbank.org/allaboutfinance/ex

A couple other recent blog posts on the topic: https://blogs.worldbank.org/allaboutfinance/expiring-money-part-i https://blogs.worldbank.org/allaboutfinance/expiring-money-p... https://blogs.worldbank.org/allaboutfinance/expiring-money-part-ii https://blogs.worldbank.org/allaboutfinance/expiring-money-p...