Gregory Mankiw gave the conventional answer last week Gregory Mankiw gave the conventional answer last week related work on the subject of income inequality Mankiw's OpEd op-ed in the New York Times exceptional individuals In this column Gregory Mankiw article In this column inherent worthiness of the rich economic justice philosophy over at the New York Times Greg Mankiw points out Gregory Mankiw gave the conventional answer last week gallantly rose to the defense of the ultra-wealthy to be undeserved Gregory Mankiw gave the conventional answer last week Mankiw’s opinion piece