Today’s post is a complement to my post on earlier this week – So-called ‘Team Transitory’ declared victors (January 8, 2024). Yesterday (January 10, 2024), the Australian Bureau of Statistics published the latest – Monthly Consumer Price Index Indicator – for November 2023, which showed another sharp drop in inflation. The data are the closest we have to what is actually going on at the moment and it is clear that the falling inflation that began in September 2022 is continuing at a fairly brisk pace. The annual rate is now down to 4.3 per cent from 4.9 per cent in October 2023. The main driver of inflation over the last few years has been fuel prices and automotive fuel inflation has fallen from 19.7 per cent in September 2023 to 2.3 per cent in November 2023, due to global factors quite independent of domestic monetary policy. In fact, as the time passes we get a much clear reinforcement of the transitory narrative driven by supply factors rather than demand factors. This narrative has also been given weight by a recent research paper from the ECB – What drives core inflation? The role of supply shocks (published November 13, 2023). Overall, the data is now exposing the folly of the New Keynesian macroeconomic policy approach which prioritises monetary policy as the counter stabilising tool and has considered the inflationary episode to be due to excessive government spending.