Economist challenges government data
An update e-mailed to ShadowStats subscribers at the beginning of the month warned darkly that “GDP (gross domestic product) and Jobs Data Appear Rigged” and “Despite Manipulated Data, the Recession Deepens.”
By his reckoning, the economy shrank 2.5 percent in the year that ended in March, unemployment is really 13 percent and year-over-year inflation is 7.5 percent.
If I was to believe one of those I would pick 7.5% inflation (or at least something a bit closer to that than to and the government figure). If I had to pick one I think is way off, I would pick the unemployment rate. One thing people need to remember is that numbers can be questioned. Often people see a number and just believe it must be true because it is a number (they usually don’t consciously think this but do so sub-consciously). I am losing confidence in the inflation figures quoted by the government (they just seem to far from what seems to be happening). The GDP is never exact, so being off by a couple percent depending on what assumptions you make is not impossible to understand (yet the news media, politicians, business press… act as though the figure is exactly accurate).
John Williams’ web site, Shadow Government Statistics, has the feel of someone that is a gadfly. And I don’t accept his statements, but I believe the government figures are indeed deserving of more scrutiny. It makes perfect sense for inflation to more accurately take into account the substitution effects people can make but that also allows the figures to be more influenced by judgments of what is a fair substitution (and also what is increased quality worth…). And those questions on inflation can directly effect whether the economy (GDP) grew by 1% of shrunk by 2%.
Related: What Do Unemployment Statistics Really Mean? - the Proxy Nature of Data - Washington’s Funny Accounting