Headline: Swiss National Bank keynote explores if Bitcoin could oust fiat currenciesLink: https://www.ledgerinsights.com/swiss-national-bank-bitcoin-fiat-currencies/Publication Date: Wednesday, May 31, 2023Primary Source: Ledger InsightsType: articleFormat: Newspaper (Online)Nature of Mention: featuredScholar: White, Lawrence H.Research Area: Finance, Banking & Monetary PolicySubjects: cryptocurrencies