Tag Archives: Learning

In the New York Times, Susan Dynarski argues that students learn less when they use laptops, tablets and the like during lectures. … a growing body of evidence shows that over all, college students learn less when they use computers or tablets during lectures. They also tend to earn worse grades. The research is unequivocal: Laptops distract from learning, both for users and for those around them. It’s not much of a leap to expect that electronics also undermine learning in high school...

On his blog, John Cochrane offers a stripped down model and some intuition for why inflation would rise after an increase in the interest rate. The model features the usual Euler (IS) equation and a Mickey Mouse Phillips curve—inflation is proportional to consumption (or output). The intuition: During the time of high real interest rates — when the nominal rate has risen, but inflation has not yet caught up — consumption must grow faster [the Euler equation, DN]. … Since more consumption...