Between publicly chastising US Federal Reserve Chair Jerome Powell and escalating his trade war with China, US President Donald Trump has finally rattled the markets. While investors were happy to look the other way during the first half of Trump's term, the dangerous...

Leading economic policymakers are now considering whether central banks should issue their own digital currencies, to be made available to everyone, rather than just to licensed commercial banks. The idea deserves serious consideration, as it would replace an...

Now that cryptocurrencies such as Bitcoin have plummeted from last year's absurdly high valuations, the techno-utopian mystique of so-called distributed-ledger technologies should be next. The promise to cure the world's ills through "decentralization" was just a ruse...