bitcoin dollarization/euroization Iran monetary blockade Libra sanctions Is the strength of U.S. sanctions due to U.S. dollar hegemony? Ridwan X
anonymity cross border payments fintech Libra payments SDR unit of account A fifty-year history of Facebook's Libra Ridwan X
Billion Prices Project fintech Libra medium of exchange SDR sticky prices unit of account William Stanley Jevons Esperanto, money's interval of certainty, and how this applies to Facebook's Libra Ridwan X
