David Leonhardt (Author)
Review via The New York Times
His striking contention, based on a study of census and income tax data by the Harvard economist Raj Chetty, is that where once the great majority of Americans could hope to earn more than their parents, now only half are likely to. Although the precise ratio depends on assumptions about inflation, and is less striking, as Chetty notes, when one takes into account shrinking household size, the general point is unquestionable. Economic progress used to define America. Now, Leonhardt finds “stagnation in nearly every reliable measure of well-being.” He arguably overstates the case — for instance, median household income has generally continued to rise — but the malady he identifies is real.
