1. Is there a zero lower bound? The effects of negative policy rates on banks and firms;Altavilla;Journal of Financial Economics,2022
2. Lessons from the Swedish Experience with Negative Central Bank Rates;Andersson;Cato Journal,2020
3. Ari, Corinne (2023, May 08). Swiss Stock Exchange Launches World’s First Crypto Index Product. Available online: https://www.s-ge.com/en/article/news/20184-fintech-amun.
4. Arteta, Carlos, Kose, Ayhan, Stocker, Marc, and Taskin, Temel (2023, May 08). Available online: https://openknowledge.worldbank.org/bitstream/handle/10986/25036/Negative0inter0ces0and0implications.pdf?sequence=1&isAllowed=y.
5. Balloch, Cynthia, Koby, Yann, and Ulate, Mauricio (2022). Making Sense of Negative Nominal Interest Rates, Federal Reserve Bank of San Francisco.