Warsh Wants Less Forecasting, More Ambiguity at the Fed

Fed Chairman Kevin Warsh has suggested that the central bank should reduce its forecasts and guidance to investors, embracing the concept of 'constructive ambiguity'.

This idea was first introduced by former Fed Chair Alan Greenspan, who believed that keeping expectations uncertain would make it easier for the market to adjust.

Warsh argues that investors have become too focused on predicting the Fed's next move, rather than reading the economy and making their own decisions. He believes that by reducing guidance, investors will be forced to rely more on alternative data sources and analyst calls.

A study of 96 firms that dropped earnings guidance between 2000 and 2006 found no lasting negative impact, while a later study of 180 companies that suspended guidance during the pandemic also found no significant harm. Warsh is betting that a similar outcome will occur for the Fed if it reduces its forecasts.

The 'dot plot', which tracks where Fed officials expect rates to go, has become less effective in anchoring expectations and has even become something to be wrong about. The harder question is whether abandoning guidance during a crisis would be seen as acceptable, whereas doing so on a calm day might not be.