Challenging the world economic order is no mean feat, but that's precisely what crytocurrencies like BitCoin are doing. Authors Paul Vigna and Michael Casey explain the five stages of cryptocurrency recognition, and what this might mean for the future of finance.
Paul Vigna is a markets reporter for The Wall Street Journal, covering equities and the economy. He writes for the popular MoneyBeat blog, and is the anchor of the daily, live show of the same name. Before that post, he wrote and edited the Market Talk column for Dow Jones Newswires.