If there's one thing I can say with any degree of confidence regarding the economy, it is that the pick of 3.07% inflation for New Zealand in two years' time in the latest quarterly Reserve Bank Survey of Expectations will be 'wrong'.
These surveys of a small group (normally 30ish) professional forecasters and business leaders have a track record that includes a forecast made two years ago that the inflation rate as of right now would be 1.43%.
It is 7.3%.
Well, that's quite a miss, isn't it.
Fire the lot of them and never bother looking at this survey again.
Yeah, but hold on...
What is the point of this survey, really?
I can assure you that it is not to glean predictions of figures that will prove to be 'correct' within one decimal point.
The Reserve Bank (RBNZ) does not take this stuff as gospel. It will not be looking at the results of the latest survey and pencilling in 3.07% inflation as the figure we will be seeing in 2024.
No.
What the RBNZ will be doing is breathing a huge sigh of relief that the two-years-out forecast for inflation has dropped significantly from the previous survey's 3.29% forecast. In terms of the types of movement in predictions normally seen in this survey series, that's a big one to occur just in the space of one survey.
What the RBNZ can take from the latest survey is that its vigorous jawboning, anti-inflation talk, coupled with super-aggressive Official Cash Rate hikes is starting to change views out there about what will happen to inflation.
And that's the point. The survey takes the pulse and finds out how people are feeling. The predictions as such are merely a way of expressing the feeling.
I'm not sure the central bank would necessarily agree with this assessment, but these surveys can actually be seen as kind of evaluation of the bank and the job its doing with monetary policy, and specifically with how it is going in regard to keeping inflation within its targeted range of 1% to 3%. It's actually about credibility and whether the wider populace thinks the RBNZ is doing its monetary policy job. It's about whether people believe the RBNZ when it says it will get inflation down.
That 3.29% inflation 'forecast' in the previous quarter was the survey respondents in effect saying to the RBNZ: "Hey, guys, we don't think you've got this."
The very sharp reduction to 3.07% this time could be seen as something like: "That's much better. You're not there yet, but you are on the right track now."
The RBNZ itself, as per its May forecasts, has an inflation rate of 2.2% in two years' time. So, the punters aren't entirely believing the central bank yet, but they are getting closer to the page the RBNZ is on.
The thing to remember about predictions of future inflation is that the predictions themselves can help to influence the outcome.
If you are running a business and you expect that your costs will be 20% higher in a years' time (heaven forbid!) then it is only sensible to start front-loading the prices you charge. And guess what? Your actions then fuel inflation.
If, however, you think Mr Reserve Bank's got it all sorted and a life of carefree 2% inflation is ahead, then your future pricing will reflect that.
And so far as the RBNZ is concerned, remember it looks very closely at these survey results and will be influenced with its interest rate movements by them.
If the latest survey had shown those inflation expectations rising again - despite the interest rate hikes and the RBNZ jawboning that's occurred in the last quarter - then we can be very confident that a 75-point OCR hike would have come into the picture at next week's (August 17) OCR review.
One of the most watched things at next week's review (and I would say, actually the MOST watched) will be what the RBNZ comes up with in terms of forward forecasts (over the next three years) of the OCR.
Now, again, this is not actually the RBNZ predicting what the OCR will be. This is the RBNZ's best guess, all things equal, of the kind of level the OCR might need to be at in order to meet the central bank's inflation target.
If inflation suddenly disappears off a cliff, the RBNZ ain't still going to be doggedly sticking to a 4% OCR in three year's time (well, I hope not!) just because it forecast such a level. No. It will drop the OCR. The RBNZ will be happy to be 'wrong' or 'inaccurate' with its OCR forecasts. Very happy!
The fact is though, that by hiking those forecast levels when it last issued an OCR forecast 'track' (in May) the RBNZ did a lot to hammer home the message that it really was serious about knocking inflation. And that in turn has knocked those pesky inflation expectations.
In turn, it means the RBNZ might not need to raise the OCR as high as it forecast back in May - although that's by no means clear as yet (and I'm not forecasting that!)
The inflation shocks of the 1970s and 1980s left a lot of ingrained inflation expectations among the public. People just expected prices to rise and so based wage rise expectations etc on those inflationary expectations. It was one of the great triumphs of the modern inflation-targetting era that these expectations were - over time - snuffed out.
Inflation has been back with us in a serious way for only about a year, but already it is showing signs of getting its feet under the table and making itself comfortable. The latest labour market figures for the June quarter showed that wage increases are taking off - not surprising in the face of 7.3% inflation.
But how do employers react to these wage increases? Particularly if they don't believe inflation will come down? Well, put prices up of course, which makes goods more expensive for their employees, who then come looking for higher wages, etc, etc.
The upshot is the RBNZ has not got very long to 'kill' inflation expectations before we face a likely scenario of ongoing elevated inflation.
Economists think 7.3% will prove to be the peak of our inflation - but that doesn't mean that the inflation monster will now run back into the hole and leave us with a nice benign 2% again. No. Imagine if inflation were to be still 6% in five years time? Whole new generations of people will find out how unpleasant and pervasive such enduring inflation is.
So, to go back to the very beginning. Hey, I admit I might have fibbed a bit. For all I know the inflation rate might be 3.07% in two years' time. I don't know. Nobody does.
What I do know is that the real story is that people are starting to believe inflation will come down. And that's what matters.
The RBNZ will not be relaxing though. Nor should it.
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