“It’s easier to find a denier of global warming than of rising inequality,” quips economist Jared Bernstein. Maybe. But arguments over defining, describing, and deciphering the sources and consequences of that inequality—not to mention whether and how to deal with it—remain highly contested. Most Americans believe, like Bernstein, that inequality has grown. Two to one they consider its extent “unfair,” rate it an important voting issue, and wish that something would be done about it, including taxing the rich. And, although most say that they are satisfied with Americans’ opportunities to “get ahead,” they have become less sure of that since the turn of the century.
What Americans seem to really care about, though, is not inequality per se but what it means for inequality of economic opportunity. Americans care about people getting their “just rewards.” Some, those in the Paul Ryan school, profess to care about poverty and middle-class struggles, but still take no issue with inequality of outcomes. In other words, it is not about the gap. If everyone were getting richer, why would it matter if the rich did so fastest? And conversely, if everyone were getting poorer, would a shrinking gap be any consolation? For many scholars, however, the issue is precisely the gap, because it itself has consequences. It may well be, for example, that inequality of outcomes undermines equality of opportunity, as many Americans fear. In this essay, I examine the recent research on growing inequality, whether inequality is itself harmful, and what might be done to counteract some of its effects. See the rest of this column at the Boston Review, here.