The High Price Of Understated Inflation

The reliable data which policymakers and the public need if effective solutions are to be found is not available. As Tullett Prebon's Tim Morgan notes, economic data has been subjected to incremental distortion; Data distortion can be divided into two categories. Economic data has been undermined by decades of methodological change which have distorted the statistics to the point where no really accurate data is available for the critical metrics of inflation, growth, output, unemployment or debt. Fiscal data, meanwhile, obscures the true scale of government obligations. While he does not believe that the debauching of US official data is the result of any grand conspiracy to mislead the American people; he does see it as an incremental process which has taken place over more than four decades. From 'owner equivalent rent" to 'hedonics', few series have been distorted more than published...