This category provides commentary on the release of inflation data by national statistical agencies and discussions about hyperinflation

Japan’s monetary policy experiment is working

Last week – RBA wants to destroy the livelihoods of 140,000 Australian workers – a shocking indictment of a failed state (June 22, 2023) – I wrote about the sense of being in a parallel universe when one reads official statements from the Bank of Japan and juxtaposes them against the stream of statements coming out of other central banks. The day after I wrote that post (June 23 2026), the Japanese e-Stat service (the portal for Japanese government statistics) released the latest – Monthly CPI data – which showed that the annual inflation rate fell by 0.2 points to 3.2 per cent in May, on the back of significant easing in electricity and gas prices, in part the result of government policy aimed at reducing energy prices rises in the domestic economy. Here is some more about the parallel universe. I conclude that the experiment underway between central banks is indicating that Japan’s zero interest rate regime (with fiscal expansion) is not an inflationary factor. It has not driven dangerous shifts in inflationary expectations for businesses or households. Further, the decision by the Bank of Japan not to hike rates has reduced the cost-of-living squeeze on mortgaged households that is being imposed by the (transitory) inflationary pressures. By way of contrast, other central banks have imposed extra burdens on those with debt and are engineering a massive redistribution of income from poor to rich into the bargain. As they continue with their blindness, they are risking recession and a major rise in unemployment, which will add to the pain the citizens are enduring.

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RBA wants to destroy the livelihoods of 140,000 Australian workers – a shocking indictment of a failed state

My early academic work was on the Phillips curve and the precision in estimating the concept of a natural rate of unemployment, or the rate of unemployment where inflation stabilises at some level. This rate is now commonly referred to as the Non-Accelerating-Rate-of-Unemployment (NAIRU) and my contribution was one of the first studies to show that the rate was variable and went up and down with the economic cycle, rendering it a meaningless concept for discretionary policy interventions. I extended that work into my PhD and built on much earlier work as a undergraduate to articulate the Job Guarantee idea. The NAIRU is unobservable and there have been various ways to estimate it from actual data. The problem is that these estimates are highly sensitive to the approach – so two researchers can get quite different estimates using the same data. Further, the estimates themselves are subject to large statistical errors meaning that we cannot be sure whether the NAIRU is say 4.5 per cent or 3.5 per cent or 5.5 per cent, say. Such imprecision makes it impossible to use the concept as a guide for monetary policy because if the NAIRU actually existed then ‘full employment’ might be at 3.5 or 5.5 per cent today but next week the estimates might be even wider. When would one want to start changing interest rates in pursuit of inflation stability – when the actual unemployment rate was down to 3.5 per cent or at 5.5 per cent or somewhere in between or at higher or lower unemployment rates, depending on what the models pumped out? You can see the problem. For some years, central bankers went quiet on the use of the NAIRU and stopped publishing their estimates exactly because they knew full well about the imprecision and that policy based on such a vague, difficult to estimate, unobservable would be discredited. That is until now. The RBA is now clearly admitting that their damaging and unnecessary interest rate hikes over the last year and a bit have been driven by the NAIRU. A sham. But a tragedy as well given the RBA’s almost obsession with pushing unemployment up by around 140,000. A shocking indictment of where we have reached as a civilisation.

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US inflation falling fast, while in Australia the top-end-of-town are partying on massive salary increases

It’s Wednesday and as usual I consider a few topics in less depth than a single blog post, as a precursor to the music segment. Yesterday’s US inflation data from the Bureau of Labor Statistics (June 13, 2023) – Consumer Price Index Summary – May 2023 – shows a further significant drop in the inflation rate as some of the key supply-side drivers continue to abate. All the data is pointing to the fact that the US Federal Reserve’s logic is deeply flawed and not fit for purpose. Today, I also discuss the latest data on remuneration from Australia which shows that while corporate bosses have been urging wage setting processes in Australia to suppress the growth in wages for workers, an argument also used by the RBA governor recently, the bosses themselves have been getting massive nominal salary growth and increasing their purchasing power by a mutiple of the inflation rate. Modern day capitalism.

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RBA governor’s ‘Qu’ils mangent de la brioche’ moments of disdain

The RBA governor had a few ‘Qu’ils mangent de la brioche’ moments in the last week when he responded to criticisms that his manic interest rate increasing behaviour is driving low-income families into crisis by, first, saying that people who couldn’t find cheap housing should move back with their parents. Then he followed that with the recommendation that people should work harder and get second jobs if they couldn’t make ends meet as a consequences of the squeeze on their mortgage payments from the RBA’s monetary policy changes. Nice. This is an extraordinary period of policy chaos – we have an out-of-control central bank pushing rates up and using various ruses (chasing shadows) to justify the hikes, when inflation is falling anyway for reasons unconnected to the monetary policy shifts. All the RBA will succeed in doing is increasing unemployment and misery. The unemployed will ultimately bear the brunt of this chaotic policy period. But then ‘Qu’ils mangent de la brioche’ and they can move back in with their parents!

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Rising labour costs have only the smallest impact on services inflation

As the inflation episode starts to abate, central bank governors have been keen to advance narratives to justify why they would continue hiking interest rates, especially when it is pretty obvious that the drivers of the inflation were mostly coming from the supply-side and suppressing aggregate spending (via the higher rates) would not be a very effective measure to deploy. This is quite apart from the debate as to the effectiveness of using interest rates to stifle spending, which is a separate discussion with no clear conclusion other than probably not. As I have noted previously, it was hard to argue that inflation was accelerating out of control when it had started to decline many months ago. So they had to come up with a different narrative – which was that while inflation was falling it was not falling quickly enough. That is the current story line the officials trot out. And that allows them to claim that if it doesn’t fall quickly then two things will be likely: (a) workers will build the higher inflation into their wage demands and set off a wage-price spiral that becomes self-fulfilling even after the supply-side factors (Covid, Ukraine, OPEC) abate, and (b) that people would start to expect higher inflation was the norm and build that into the contractual arrangements and pricing. Neither behavioural phenomenon has shown any sign of becoming entrenched, which leaves the central bank officials without a cover. And even research from central banks themselves is demonstrating that there is not ‘high inflation’ mindset taking over.

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Australia – inflation still falling while the RBA governor keeps inventing ruses to keep hiking rates

It’s Wednesday and there is a lot going on in the data release sense – housing finance, construction and today, the Australian Bureau of Statistics released the latest – Monthly Consumer Price Indicator – which covers the period to April 2023. On an annual basis, the monthly All Items CPI rate of increase was 6.8 per cent down from 6.9 per cent. There is some stickiness in some of the components in the CPI but overall inflation peaked last year and is slowly declining as the factors that caused the pressures in the first place are abating. Tomorrow I plan to discuss an apparent tension in the Modern Monetary Theory (MMT) community as to whether interest rate increases are expansionary or contractionary. But today we just consider the data and then listen to some dub.

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Post Brexit UK is seeing higher skilled labour entering from non-EU countries to support a range of services (public and other) – success

It’s Wednesday and so before we get to the music segment we have time to discuss a few issues. The first relates to the progress Britain is making in its post-Brexit reality. There is now growing evidence that, despite predictions of economists supporting the Remain case, the newly gained freedom that Britain now enjoys as a result of leaving the EU has allowed it to restrict the entry of lower-skilled and lower-paid migrants (from the EU) and attract a large boost in skilled migration from non-EU nations with net benefits to the domestic economy. Second, it seems the mainstream is now discovering the work of Marxist economists from 5 or more decades ago and concluding that it provides a much better explanation of the inflation process than that offered by Monetarists (excessive money supply growth) or the mainstream New Keynesian theories which emphasise “departures from a natural rate of output or employment” (NAIRU narratives). That’s progress even if it took a while. Once you have absorbed all that there is some great improvisational music to soothe your senses.

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Inside the Bank of England governor’s dreams – the wage-price spiral we cannot see

Many central bank officials have been trying all sorts of conditioning narratives to convince us that their interest rate hikes have been justified. Now they are actually defying the information presented in the official data to simply make things up. Last Wednesday (May 17, 2023), the Bank of England governor gave a speech to the British Chamber of Commerce – Getting inflation back to the 2% target − speech by Andrew Bailey. It came after the Bank raised the bank rate by a further 25 points to 4.5 per cent the week before. In that speech, he admitted inflation was declining and the main supply-side drivers were abating. But he said the rate rises were justified and unemployment had to rise because there was now persistent inflationary pressures coming from a “wage-price spiral”. The problem with this claim is that there is no data to support it.

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No evidence of an imminent wages breakout in Australia despite the claims by the RBA to justify their hikes

Today (May 17, 2023), the Australian Bureau of Statistics released the latest – Wage Price Index, Australia – for the March-quarter 2023, which shows that the aggregate wage index rose by 0.8 per cent over the quarter (steady) and 3.7 per cent over the 12 months. The media are touting how strong the wages growth is but they should be focusing on the fact that Australia’s nominal wage growth remains well below that necessary to restore the purchasing power losses arising from price level inflation. Even though the inflation rate is falling significantly and nominal wages growth has picked up a bit, the problem still remains – real wages have now fallen for 8 consecutive quarters (2 years). Further with the gap between productivity growth and the declining real wages increasing, the massive redistribution of national income away from wages to profits continues. Further, the conduct of the RBA in this environment is contributing to the damage that workers are enduring. They continue to claim there is a threat of a wages breakout and so interest rates have to keep rising to create the necessary unemployment increase to prevent that from happening. It is just a ruse. The rising unemployment will be for nothing other than to repress real wages furthers. And meanwhile, the RBA interest rate hikes are driving up prices (for example, via the rent squeeze).

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Japan has lower inflation, no currency crisis and its citizens are better off as a result of the monetary-fiscal policy initiatives

The – Washington Consensus – has been out in full force this week with the US Federal Reserve and the RBA increasing interest rates further despite all the indications that inflation peaked months ago and its downward trajectory has had little if anything to do with the ridiculous interest rate rises since early 2022. Both banks, along with most other central banks, are just thumbing through the New Keynesian textbook to get their direction and pretending to be capable of assessing the situation correctly. Neither the textbooks nor the assessments are remotely accurate and unnecessary pain is just being inflicted on low income mortgage holders. But the public barely know that there is a grand global experiment being conducted by central banks which allow us to reflect on the veracity of competing economic theories and approaches. Most central banks are hiking rates at present as a reflection of the dominance of the New Keynesian prioritisation of monetary policy as a counter-stabilising, anti-inflationary policy tool over fiscal policy. One central bank is not following suit – the Bank of Japan. The BOJ has not shifted rates, is maintaining its yield curve control policy and the government is expanding fiscal policy. The diametric opposite to the New Keynesian approach. We now have enough data to assess the relative merits of the two approaches. Japan has lower inflation, no currency crisis and its citizens are better off as a result of the monetary-fiscal policy initiatives.

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