Are Bitcoin, Ethereum and Ripple the digital currencies of the future? Or are they just another asset bubble like the 17th century Dutch tulip mania? Professor Campbell Harvey explains why economists often underestimate the capabilities of cryptocurrencies as well as their underlying Blockchain technology. He also describes why Blockchain will transform not only the fundamental security of our transactions but also help accelerate emerging countries to modernize and digitize their economies. For more information visit www.man.com/responsible-investment This podcast was recorded on 07 Mar 2018.