From what I found reading up a bit about this a few months ago, central banks almost always overshoot when trying to trigger recessions to control inflation and in NZ its even harder as our major metrics don’t update monthly like they do in other countries so there’s a lag in seeing what impact interest hikes are having.
Couple that with austerity, and tax cuts to people who don’t need to spend it all and the economy stagnates. I guess I assumed wrong that this was standard material covered in an English Lit degree ;)
Governments spend their way out of recessions, ours have been slashing funding and laying off thousands, which is compounding the impacts of the high interest rates.
This huge drop is a damning statement on the policy of both the RB and the coalition.