Tao Zhang, an IMF leader, details the pros and cons of a central bank digital currency, as well as a hybrid solution
Source: https://cointelegraph.com/news/imf-weighs-the-pros-and-cons-of-a-central-bank-digital-currency
IMF Weighs the Pros and Cons of a Central Bank Digital Currency
March 22, 2020
CoinTelegraph