Economist’s View: “A Long Way to Inflation”
Smart:
You might worry about energy and commodity prices feeding through to the broader price level. I’m worried about that too, but not in the way you might think. Undoubtedly some of that feed-through is already happening, and it hasn’t been enough to keep core producer price growth on the positive side of zero. I’m worried about what happens when commodity prices (1) stop rising (which they must do eventually) and/or (2) start falling again (which they may well do if the recent increases have been driven largely by unsustainable forces such as stockpiling by China). If core prices are already falling, and only energy prices are keeping the overall PPI inflation rate positive, what happens when energy prices stop rising?