Nobel Economist Paul Krugman Outlines His Issues with Cryptocurrency

In a recent New York Times op-ed titled “Transaction Costs and Tethers: Why I’m a Crypto Skeptic” Nobel Prize winning economist Paul Krugman gave another explanation as to why he is a skeptic of the usefulness and future of cryptocurrencies.
Paul Krugman has been an Op-Ed columnist for the New York Times who writes the occasional article lambasting cryptocurrencies.  His articles on cryptocurrency frequently reference the Tulip Bulb mania that occurred in the 17th cen