Reflecting these concerns, the yield on the 10-year Treasury note, while still low, has risen meaningfully of late, to about 1.4 percent from 0.7 percent six months ago. This move has imposed serious losses on anybody who bought long-term Treasuries last summer and held them. The price of the iShares Treasury Bond ETF, for example, is down about 18 percent since the beginning of August. In contrast to the views just quoted, Summers observes “administration officials’ dismissal of even the possibility of inflation.” Who is right, the investors or the politicians? Whose assessments of inflation risk do you believe? Politicians may be expected to deny an economic result that would get in the way of their intense desire to spend newly printed money.