Josh Barro: David Brooks Is Wrong About Inequality:
David Brooks has a column about inequality today and it’s wrong… in a way that helps explain why conservatives have no idea how to talk about inequality. Brooks… attacks the ‘primitive zero-sum mentality’ that holds ‘growing affluence for the rich must somehow be causing the immobility of the poor’…. [But] while growing affluence for the rich isn’t causing low and moderate incomes to stagnate, they are to a large extent results of the same forces. There is a zero-sum tradeoff between the two, so a zero-sum mentality (primitive or otherwise) is called for…. Because of the declining marginal utility of money, a more unequal distribution of the returns to economic growth is undesirable, all else being equal. The question is, is all else equal? Have there been economic changes in the last four decades that make greater returns to capital necessary for innovation and growth? Or is the shift in returns just an artifact of policy choices on taxes, trade, inflation, and intellectual property that we can reverse without sinking the economy? I think the answer is probably ‘some of each’. But ‘some of each’ means there are a lot of policy choices that can and should be made to reduce inequality in a zero-sum manner.
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