1. Adrian, T., and T. Mancini-Griffoli. 2019. “The Rise of Digital Money,” IMF Fintech Note 19/01.
2. Central Bank Digital Currencies: Design Tradeoffs and Implications." IMF Working Paper WP/19/252;Agur,2019
3. Alvez, M., R. Lluberas and J. Ponce. 2018. "The Cost of Using Cash and Checks in Uruguay," Unpublished mimeo.
4. Dinero Electrónico: The rise and fall of Ecuador's central bank digital currency;Arauz;Latin Am. J. Central Banking,2021
5. The e-Krona and the Macroeconomy;Armelius;Sveriges Riksbank Economic Review,2018