The use of cryptos like Bitcoin has a significant environmental impact, and sustainability needs to be a pressing concern alongside the economic benefits they generate, says a UNSW Business School expert.
There are no measures to prevent Russian market participants from using cryptocurrencies to dodge economic sanctions, says UNSW Business School's Elvira Sojli.
New blockchain architecture out of UNSW Engineering allows secure sharing and verification of credentials that has multiple real-world applications.
Some significant issues need to be resolved before Tesla can accept Bitcoin as a legitimate method of payment, says UNSW Business School's Mark Humphery-Jenner.
The stage is set for central banks seeking to pull the rug from under Libra by issuing their own digital currencies.
Cryptocurrencies could lead to significant losses in tax revenue, write Richard Holden and Anup Malani.
The odds are that we get through 2018 without war, mass capital flight, or a housing crash. But all the risks are medium probability, warns Richard Holden, and the consequences could be dire.
The blockchain isn't just for Bitcoin transactions. Advertisers can no longer ignore blockchain's huge implications for the world of marketing, write Eric T.K. Lim and Chee-Wee Tan.
Smart infrastructure makes digital payment networks like Bitcoin a potential market force.