Jon Hilsenrath, at the WSJ, must have had a phone call with Ben Bernanke on Saturday. Accordingly, Jon put an article out just in time to influence the market on Monday morning. The headline says it all:
No doubt, Bernanke is watching the price of …
But broader forces are also at play. Nearly 30 years ago, Sherwin Rosen, an economist from the University of Chicago, proposed an elegant theory to explain the general pattern. In an article entitled “The Economics of Superstars,” he argued that te…
