William Mitchell — US spending data not demonstrating effectiveness of monetary policy

I have been looking for signs that the concerted efforts by most central banks (bar the eminently more sensible Bank of Japan) to kill growth and force unemployment up have actually been effective. My prior, of course, is that the interest rates will not significantly reduce growth in the short run, but may if they go high enough start to impact on spending patterns of low income households. The next data that will help us associate the interest rate effects on spending by income quintile in the US comes out in September 2023, so I will watch out for that. The most recent national accounts data from the US, however, does not support the mainstream belief that monetary policy is the most effective tool for suppressing expenditure. Far from it.

William Mitchell — Modern Monetary Theory
US spending data not demonstrating effectiveness of monetary policy
Bill Mitchell | Professor in Economics and Director of the Centre of Full Employment and Equity (CofFEE), at University of Newcastle, NSW, Australia