1. Arestis, P., S. Basu, and S. Mallick. 2005. Financial Globalisation: The Need for a Single Currency and a Global Central Bank. Journal of Post Keynesian Economics 27 (3): 507–531.
2. Auer, R., and R. Böhme. 2020. The Technology of Retail Central Bank Digital Currency. BIS Quarterly Review (March): 85–100.
3. Bank of England. 2020. Central Bank Digital Currency Opportunities, Challenges and Design. Future of Money. Available from: https://www.bankofengland.co.uk/paper/2020/central-bank-digital-currency-opportunities-challenges-and-design-discussion-paper.
4. Bank for International Settlements. 2018. Central Bank Digital Currencies. [Online]. Available from: https://www.bis.org/cpmi/publ/d174.pdf
5. Bank for International Settlements. 2020. Central Banks and Payments in the Digital Era. In BIS Annual Economic Report 2020 [Online], 67–96. Available from: https://www.bis.org/cpmi/publ/d154.pdf.