Karen Petrou: What the Fed Must Do to Make Monetary Policy Work
Later this week, monetary-policy disciples – at least those who agree with the Fed – will gather around the campfire atop Jackson Hole to ponder the question set before them: whether monetary-policy transmission has been effective and, since it’s awesomely obvious it hasn’t, what might be done about that. The plan is clearly to float trial balloons in the clear mountain air to see if the Fed’s thinking about the new plan slated for 2025 is any better than that which lay behind its disastrous 2019 monetary-policy rewrite. Those allowed into these August precincts will have much of value to say this time around much as they sought to do the last time the Fed asked for all their views. Odds are, though, that Jackson Hole will not consider three non-econometric phenomena that lie behind recent policy misfires: economic inequality, NBFI migration, and the strong counter-cyclical impact of Fed supervisory policy.
Why do these matter so much?
First to economic inequality. The last time the Fed rewrote its monetary-policy model, it deigned to consider economic inequality, but promptly dismissed any reasons to worry. There were, though, lots of them.
The 2019 inequality exercise suffered from the same problem as most Fed models: reliance on representative-agent, not heterogeneous data showing distributional disparities. This approach thus reaffirmed blithe convictions that anything that keeps employment high and inflation in check is good for lower-wealth and -income households because it’s good for everyone else. See my book for why that’s grievously wrong and recent …