http://www.investopedia.com/news/imf-blockchain-banks-invest-cryptocurrency-blockchain/

A June 2017 staff discussion note from the International Monetary Fund (IMF) suggests that banks should consider investing in cryptocurrencies more seriously than they have in the past. According to the IMF staff team responsible for the note, including prominent economists such as Dong He, Ross Leckow, and Vikram Haksar, “rapid advances in digital technology are transforming the financial services landscape.” These members of the IMF feel that such transformations generate new opportunities for consumers as well as service providers and regulators. The ultimate message of the report seems to be one of support for cryptocurrencies, as it outlines some of the ways that the fintech industry might be able to provide solutions for consumers related to trust, security, financial services, and privacy in this area.

and

https://seeker401.wordpress.com/2017/07/05/imf-urges-banks-to-invest-in-cryptocurrencies/

As cryptocurrencies, which trade outside the banking system, attract more capital, governments and central banks are devising ways to try and stop and or control their rise.

In “Cryptocurrencies Fiat Killers or Strengtheners” we noted how some Ethereum projects aim to make blockchain assets spendable through the banking system via connecting them to Visa and Mastercard.

and more

https://seeker401.wordpress.com/2017/06/29/how-central-banks-intend-to-fight-cryptocurrencies/