The catch-all category for my blogs reflecting my professional expertise as a full professor of economics.

Comical claims by mainstream economists that the facts have changed

Last week, I wrote this blog post – OECD is apparently now anti austerity – warning, the leopard hasn’t changed its spots (January 12, 2021) – which warned against accepting the idea the growing number of mainstream economists, who were now advocating fiscal dominance, was evidence of a fundamental shift in New Keynesian thinking about macroeconomics. The reality is that they haven’t really shifted much at all and Max Planck’s postulate that paradigms shift one funeral at a time remains true. There are very few cases where the senior members of a dominant paradigm, voluntarily abandon their views when the evidence becomes overwhelmingly against them. They iterate, they declare ad hoc anomalies, they try to voice ideas that a new rival paradigm is articulating which resonate better with the data. This sort of strategy is common across academic disciplines which are under assault from a combination of poor predictive performance (data incongruity) and the arrival of a more convincing alternative paradigm. It is in full swing in macroeconomics now. But don’t believe these characters are suddenly accepting Modern Monetary Theory (MMT) and realising their previous belief system was never a sound way of characterising our fiat monetary systems. If you dig you discover these characters remain charlatans and will do almost anything to maintain their status as the dominant economists.

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Scotland: a nation cannot be independent and use another nation’s currency or even peg to it

It is Wednesday and only a few points plus a sort of reflection on a recently departed musician. The few points really relate to the latest news from Scotland that it is thinking (once again) of seeking independence but using a foreign nation’s currency (one version) or pegging to another nation’s currency (another version. We should be clear – an independent Scotland requires its own currency, which it floats on international markets and has a central bank that sets its own interest rates (that is, determines its own monetary policy). Using a foreign currency or pegging to a foreign currency immediately voids national independence. The fact that the leading players in the independence debate don’t seem to comprehend that point is a worry. The fact that there is also strong sentiment to be part of the European Union post independence also tells me that the notion of independence is not well understood or developed in Scotland. That’s the bad news today. The good news is much more interesting – check it out.

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OECD is apparently now anti austerity – warning, the leopard hasn’t changed its spots

In the last week, we have heard from the Chief Economist at the OECD (Laurence Boone), who has been touted on social media as offering a fundamental shift in economic thinking at the institution towards fiscal dominance. This is an example of a series of public statements by various New Keynesian (that is, mainstream macroeconomists) who are apparently defining the new macroeconomics of fiscal dominance. The point is this. Within the mainstream macroeconomics there was always scope for discretionary fiscal intervention under certain conditions. The conditionality is what separates their version of the possibilities from those identified and explained by Modern Monetary Theory (MMT). Just because these characters are coming out of their austerity bunkers to scramble to what they think is the right side of history doesn’t mean their underlying economics has changed. If you dig, you will find the same framework in place, just nuanced a little to suit the times. But the leopard hasn’t changed its spots. The underlying train wreck is still there and will be rehearsed again at some future date unless we push forward in abandoning the whole New Keynesian approach.

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Is the $US900 billion stimulus in the US likely to overheat the economy – Part 2?

The answer to the question posed in the title is No! Lawrence Summers’ macroeconomic assessment does not stack up. In – Is the $US900 billion stimulus in the US likely to overheat the economy – Part 1? (December 30, 2020) – I developed the framework for considering whether it was sensible for the US government to provide a $US2,000 once-off, means-tested payment as part of its latest fiscal stimulus. Summers was opposed to it claiming that it would push the economy into an inflationary spiral because it would more than close the current output gap. Today, I do the numbers. The conclusion is that there is more than enough scope for the Government to make the transfers without running out of fiscal space.

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Is the $US900 billion stimulus in the US likely to overheat the economy – Part 1?

Comments made last week by the former Clinton, Obama and now Biden economist Lawrence Summers contesting whether it was sensible for the US government to provide a $US2,000 once-off, means-tested payments was met with widespread derision and ridicule from progressive commentators. There were Tweets about eviction rates, bankruptcy rates, poverty rates, and more asserting that the widespread social problems in the US clearly meant that Summers was wrong and a monster parading as a progressive voice in the US debate. I didn’t see one response that really addressed the points Summers was making. They were mostly addressing a different point. In fact, the Summers statement makes for an excellent educational case study in how to conduct macroeconomic reasoning and how we need to carefully distinguish macro considerations from distributional considerations, even though the two are inextricably linked, a link that mainstream macroeconomics has long ignored. So while Summers might have been correct on the macro issues (we will see) he certainly wasn’t voicing progressive concern about the distributional issues and should not be part of the in-coming Administration. This is Part 1 of a two-part analysis. In Part 2 we will do some sums. In this part, we will build the conceptual base.

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More evidence against the ‘trickle down’ orthodoxy in macroeconomics

On December 10, 2014, I wrote this blog post – Trickle down economics – the evidence is damning. The discussion was about how inequality undermines growth and that redistribution of national income towards higher income groups does not stimulate income growth for lower income groups. It provided evidence that destroys the basic tenets of mainstream economics and supports a wider social and economic involvement of government in the provision of public services and infrastructure, particularly to low income groups. The ‘trickle down’ fiction was propagated in the late 1970s and early 1980s by the likes of Margaret Thatcher and Ronald Reagan and dovetailed with the emerging dominance of supply-side thinking. Behind ‘trickle-down’ was a nasty neo-liberal plot to undermine state activity and rewind the gains made by the workers under the welfare states and unionism over the course of the C20th. Now a new report from researchers at the London School of Economics – The Economic Consequences of Major Tax Cuts for the Rich – repeats the evidence, and, perhaps because we are further down the road in realising how deficient mainstream macroeconomics is, new evidence of something that we have known since the ideas first came out of the sewers, might push the paradigm shift a little further.

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Neoliberal myopia strikes again

It is Wednesday, so just a few snippets and some music. My main comment today is on the report released yesterday (December 15, 2020) by the national body Infrastructure Australia. The report – Infrastructure beyond COVID-19: A national study on the impacts of the pandemic on Australia – once again demonstrates the way in which mainstream macroeconomics, which has restricted government investment in essential instrastructure over the last three decades or so, has created poor outcomes and has failed to prepare the nation for the future. This sort of myopia just repeats itself across all nations. Hopefully, the fiscal response to the pandemic, even though in many countries it has been inadequate, is demonstrating that the mainstream approach is deeply flawed and provides no guidance for the way policy should be conducted into the future.

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Credit rating downgrades for Australian states – next

It is Wednesday and so just a few snippets before we get funky. Yes, jazz-funky. That should do it. In the last week, a credit ratings agency downgraded the rating of the state of Victoria to AA from AAA claiming that the the state was in fiscal trouble. They also downgraded the credit rating for the NSW government credit from AAA to AA+. You might wonder how the hell these corrupt and irrelevant organisations managed to survive the GFC, given the sectors complicity with the financial frauds and overreach that drove the world to near financial ruin? Well they survive because people still believe in the fictions that lie behind the whole concept of government debt ratings. Should anyone be worried about these changes in Victoria and NSW? Not at all. The announcements were just noise and tell us, in part, how far we have to go in expunging these fictions from our understandings.

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A video, papers to be read and a song

It’s Wednesday and so only some snippets today. First, a video of a seminar I participated at the other day where we talk about the future of Europe (and the World). Second, some working papers that might be of interest. And finally a music segment. I felt like posting the 1980s song from The Vapors – Turning Japanese – after the Reserve Bank of Australia announced yesterday they were now modelling their monetary policy interventions of the excellent template that has been pioneered by the Bank of Japan. You know get the government to buy all of its debt – then pay itself back – then remit the payments as ‘dividends’ back to itself. Right pocket meet Left pocket. I will analysis the big shift in the RBA’s position tomorrow. And when you listen to the RBA Governor this morning trying to tell Australians that black is white when we all know it is black and they have let the cat out of the bag, you will realise why the whole hysterical show they are putting on is important. But that is tomorrow. And I hated the song anyway.

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