meanwhile, back in reality....
August 16, 2013, 10:09 AM
Economists cut their expectations for 2013 U.S. economic growth but lifted hiring forecasts for the rest of the year, according to a survey of forecasts released Friday.
The third-quarter survey of 41 forecasters done by the Federal Reserve Bank of Philadelphia shows the consensus view on gross domestic product expects growth of 1.5% for all of this year, down significantly from 2.0% expected when the survey was last done in May.
and lets remember these are the same blokes who this time last year, forecast 2.7% for q4 of 2012, it came in at- .1...thats POINT 1% as in one tenth......
q1 2013?- 1.8% downgraded by a full third to 1.3%.....q2 2013?- 1.7%....
OK, a few points here. The Philly Fed survey is of econometric forecasting firms, not individual economists. In another string a poster made some snide remarks about economists in ivory towers who are not accountable for their "ideas". If you don't think forecasting firms live and die by their track records, I have a bridge you should be interested in.
Back in the early sixties an econometrician promulgated Fiedler's Four Rules of Forecasting:
1. It's very difficult to predict, especially the future.
2. Every time you make a prediction, you know you are wrong. You just don't know in which direction.
3. He who lives by the crystal ball learns to eat ground glass.
4. If you ever hit it on the button, never let them forget it!
Quarter-by-quarter forecasting is incredibly volatile and often wrong, but it's the best that can be done with the state of the art. They really try to get it right, and if anybody can do it better I am sure they will gain market share fast.
A large part of the problem is that there are lags between when things happen and when we find out they happen. This was most painfully apparent in early 2009 when the economy was tanking far faster than anyone thought even possible. The whole "with stimulus the unemployment rate will top out at only 8%" debacle was the result. Forecasters have to guess what is happening that they don't even know about and assume that players are going to do what they traditionally have done in similar circumstances. If you were a forecaster today, would you assume that the debt ceiling will be raised or not? It makes a difference. Fiedler's crystal ball seems like good imagery.
So don't read too much into these results and certainly don't bet the farm on them.