If the opinion of Robert Schiller is seriously taken into account by investors from around the world, it is simply because he was the Nobel Prize in Economics in 2013. But when it comes to talking about Bitcoin, man does not chew his words. He is not seized by the craze that surrounds crypto-currencies for several months now.
Mr Schiller believes that Bitcoin is a speculative bubble that will end up exploding, even if in itself this virtual currency should not disappear.
let those people say bitcoin is a bubble but we cant deny bitcoin's blockchain will be the future let's see in the future if they can still call it "bubble".
I don't think why it is still bubble? we know that it could get use at the future because of what happen now that a lot of people want to invest in bitcoin. Bubble was a thing that can be more bigger then lost immediately after its highest capacity and bitcoin was not because it not lost because it would recover immediately.