He has also contributed to online publications such as the Daily Beast and the Huffington Post .
He is a columnist for Harper 's Magazine , a regular contributor to The New York Review of Books , and a former economics columnist for The New York Times .
columnist has also contributed to online publications such as the Daily Beast and the Huffington Post .
He is a columnist for Harper 's Magazine , a regular contributor to The New York Review of Books , and a former economics columnist for The New York Times .