He even wrote as much in the article:

> Ironically, an effective ban on twenty-first-century crypto might also require phasing out (or at least scaling back) the much older device of paper currency, because cash is by far the most convenient way for people to “on-ramp” funds into their digital wallets without being easily detected.1

P2P_bitcoin

This is the same Ken Rogoff that would like to get rid of most cash. See his book 

. People like him would like to issue all money and control who can spend, where and on what.

bitcoin

What’s the Crypto Regulation Endgame? | by Kenneth Rogoff - Project Syndicate

This is the same Ken Rogoff that would like to get rid of most cash. See his book *The Curse of Cash*. People like him would like to issue all money and control who can spend, where and on what.