The Fed effectively tied its monetary policy to a balloon bobbing in the wind. Pedro da Costa writes on Reuters:
The Federal Reserve on Wednesday took the unprecedented step of tying its low rate policy directly to unemployment, saying it will keep rates near rock bottom until the jobless rate falls to 6.5 percent. That’s as long as inflation, the other key parameter of policy, does not exceed 2.5 percent.
Both unemployment and inflation are moving targets. Unemployment primarily because results are highly dependent on the participation rate: disheartened job seekers who give up looking for work are excluded from unemployment figures. Likewise, inflation measures are highly subjective. Weightings require constant adjustment because of advances in technology and changes in consumption patterns, while cost of housing estimates, which make up 39 percent of core CPI, seem to have little connection with reality. Scott Sumner points out:
The problem seems to be that, according to the Bureau of Labor Statistics, housing prices did not fall. On the contrary, their data shows housing prices actually rising between mid-2008 and mid-2009, despite one of the greatest housing market crashes in history. And prices did not rise only in nominal terms; they rose in relative terms as well, that is, faster than the overall core CPI. If we take the longer view, the Bureau of Labor Statistics finds that house prices have risen about 8 percent over the past six years, whereas the famous Case-Shiller house price index shows them falling by nearly 35 percent…..