Which Fedcoin?

This –>

cryptonomics

David Andolfatto, Vice President of the St Louis Fed, published a most interesting post yesterday Fedcoin: On the Desirability of a Government Cryptocurrency. Andolfatto’s post is itself in reference to JP Koning’s Fedcoin piece of last October. Back then, I wrote a bit about that on a private email list that is usually devoted to topics relating to blockchain protocol design. I thought the Fedcoin thought experiment was interesting fodder for our monetary intuitions. Still do. So here it goes.

A central bank backed blockchain payments network for a national currency like the USD is a neat idea. It would, first of all, put digital cash on the map for good. And digital cash that trades at parity with an economy’s well-established unit of account is a far more useful medium of exchange than a volatile cryptocurrency like bitcoin. Andolfatto:

And so, here is where the idea of…

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