by Keith Weiner
An interesting article on MarketWatch today caught my attention. The subhead is the money quote, “Back in April every economist in a survey thought yields would rise. Guess what they did next.”
Every? The article refers to 67 economists polled by Bloomberg, all of whom would seem to believe in the quantity theory of money. This means they believe a rising money supply causes rising prices. That means they think the bond market expects inflation. Which means they expect the interest rate to rise, because investors will somehow demand more.
It didn’t happen because every assumption in that chain is false.
Many people also expect interest rates to rise after the Fed’s bond buying program—quantitative easing—ends. Let’s take a look at the yield on the 10-year US Treasury bond from 1981 through today. This graph is courtesy of Yahoo Finance, though I have labeled it as carefully as I could for the three rounds of QE so far.
By zooming out to capture the entire time period of the bull market in bonds—i.e.