Saturday Quiz – July 24, 2010 – answers and discussion

Here are the answers with discussion for yesterday’s quiz. The information provided should help you work out why you missed a question or three! If you haven’t already done the Quiz from yesterday then have a go at it before you read the answers. I hope this helps you develop an understanding of modern monetary theory (MMT) and its application to macroeconomic thinking. Comments as usual welcome, especially if I have made an error.

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Trichet interview – the cult master speaks!

The centre-left Parisian daily newspaper Libération recently published (July 8, 2010) an – Interview with Jean-Claude Trichet, President of the ECB. The questions asked were nothing like those you would hear asked on Fox News in the US and essentially probed some of the key issues facing the EMU. The interviewer clearly understood the design flaws in the Eurozone system and pressed Trichet on them. Trichet’s responses were described by my friend Marshall Auerback in an E-mail to me this morning as allowing us to see “inside the mind of a cultist”. Here is a portrait of a neo-liberal cult leader!

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Do current account deficits matter?

I have noticed a few commentators expressing concern about the dangers that might arise if a nation runs a persistent current account deficit. There have been suggestions that this area of analysis is the Achilles heel of Modern Monetary Theory (MMT). I beg to differ. A foundation principle of MMT is that to be able to freely focus on the domestic economy, the national government has to be freed from targetting any external goals – such as a particular exchange rate parity. The only effective way for this to happen is if the exchange rate floats freely. In this sense, the exchange rate is the adjustment mechanism for external imbalances.

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Saturday Quiz – May 29, 2010 – answers and discussion

Here are the answers with discussion for yesterday’s quiz. The information provided should help you work out why you missed a question or three! If you haven’t already done the Quiz from yesterday then have a go at it before you read the answers. I hope this helps you develop an understanding of modern monetary theory (MMT) and its application to macroeconomic thinking. Comments as usual welcome, especially if I have made an error.

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Understanding central bank operations

I have arrived in Washington now and it is late Monday. I am staying on local Newcastle time because for a short-trip it is easier to avoid jet lag that way. So I started work today at around 20:00 Washington time and will finish close to dawn. I think I will play Night Shift on You Tube to keep me company through the night … err day (Australian time). On the plane coming over, among other things, I read a paper written a couple of years ago by the Federal Reserve Bank of New York about the way in which monetary policy can be “divorced” from bank reserves. It is a useful paper at the operational level because it brings out a number of important points about bank reserves and the way central banks can manipulate them or ignore them. That is what this blog is about.

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What the hell is a government solvency constraint?

Today my RSS feed was full of all sorts of information and it took me some time to get through it all. The reason? I just purchased an Amazon Kindle DX and it arrived this morning. As a frequent traveller I seem to carry too many books and papers given I read a lot and so the Kindle is my proposed solution – everything is going to being stored on it – novels, travel documents, bus timetables, academic papers, mp3s, you name it. My bags will now be lighter and that continual shuffling of papers to access the right one at the right time is going to be a thing of the past. So I got to know it a bit today! Anyway, one paper I did read today was from the European Central Bank (ECB) entitled – The Impact of Numerical Expenditure Rules on Budgetary Discipline over the Cycle. It is so bad you would gasp for air reading it. It is replete with statements that just appear without scrutiny and are taken for granted but, which in fact, are at the basis of the whole argument about fiscal rules and are hardly acceptable.

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Saturday Quiz – March 20, 2010 – answers and discussion

Here are the answers with discussion for yesterday’s quiz. The information provided should help you work out why you missed a question or three! If you haven’t already done the Quiz from yesterday then have a go at it before you read the answers. I hope this helps you develop an understanding of modern monetary theory (MMT) and its application to macroeconomic thinking. Comments as usual welcome, especially if I have made an error.

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A modern monetary theory lullaby

In recent comments on my blog concern was expressed about continuous deficits. I consider these concerns reflect a misunderstanding of the role deficits play in a modern monetary system. Specifically, it still appears that the absolute size of the deficit is some indicator of good and bad and that bigger is worse than smaller. Then at some size (unspecified) the deficit becomes unsustainable. There was interesting discussion about this topic in relation to the simple model presented in the blog – Some neighbours arrive. In today’s blog I continue addressing some of these concerns so that those who are uncertain will have a clear basis on which to differentiate hysteria from reality. We might all sleep a bit better tonight as a consequence – hence the title of today’s blog!

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Who is in charge?

Today I was looking over some macro data from Ireland which is leading the charge among the peripheral EMU nations (the so-called PIIGS) to impoverish its citizens because: (a) the amorphous bond markets have told them too; and (b) they had previously surrendered their policy sovereignty. Their actions are all contingent on the vague belief that the private sector will fill the space left by the austerity campaign. The neo-liberals are full of these sorts of claims. More likely what will happen is a drawn out near-depression and rising social unrest and dislocation. But as long as the Irish do it to themselves then the Brussels-Frankfurt bullies will leave them to demolish their economy. It raises the question who is in charge – the investors or the government? The answer is that the government is always in charge but what they need to do to assert that authority varies depending on the currency arrangements they have in place.

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Questions and answers 1

I get a lot of E-mails (and contact form enquiries) from readers who want to know more or challenge a view but who don’t wish to become commentators. I encourage the latter because it diversifies our “community” and allows other people to help out. The problem I usually have is that I run out of time to reply to all these E-mails. I apologise for that. I don’t consider the enquiries to be stupid or not deserving of a reply. It is just a time issue. When I recommitted to maintaining this blog after a lull (for software development) I added a major time impost to an already full workload. Anyway, today’s blog is a new idea (sort of like dah! why didn’t I think of it earlier) – I am using the blog to answer a host of questions I have received and share the answers with everyone. The big news out today is Australia’s inflation data – but I can talk about that tomorrow. So while I travel to Sydney and back by train today, here are some questions and answers. I think I will make this a regular exercise so as not to leave the many interesting E-mails in abeyance.

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Time to outlaw the credit rating agencies

Many readers have E-mailed me asking me to explain yields on bonds and sovereign credit ratings. There has been press coverage in recent days that following the downgrading of Greece, sovereign debt in the UK, France, and Spain will be downgraded unless severe “fiscal consolidation” is begun. All these places are suffering very depressed domestic conditions with high unemployment, falling per capita incomes and civil unrest looming. The last thing these nations need is for their national governments to be raising taxes and cutting spending. But the financial press are using the threats from these nefarious and undemocratic credit rating agencies to berate governments to do just that. Undermine the welfare of their citizens. Further, judging from the E-mails I have received on this issue there appears to be a lot of uncertainty in the minds of interested people about what all this means. Here is a little introduction which I hope helps.

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Australia’s response to climate change gets worse …

Just when you thought that the Australian Government’s response to climate change – the proposed emissions trading scheme (ETS) which promises to generously exempt or compensate the heavy polluters – was bad enough, it was announced today that it will also now indefinitely exclude agriculture from the ETS. The decision is purely political as was the earlier decision to exempt agriculture until 2015. All the Government is doing is appeasing the Opposition so that it can get the legislation through the Senate. The Opposition recently revealed that the majority of their parliamentarians deny there is a climate change problem. Why would you want to trade concessions with them? But the fundamental problem lies in the fact that the neo-liberal market-based paradigm is a totally unsuitable framework for dealing with climate change.

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GIGO …

GIGO … that process or mechanism that we are beguiled by what amounts to nothing. GIGO emerges out of highly specialised and technical structures that bright minds create. It occupies hours of time that might be spent finding a cure for cancer or making renewable energy instantly viable on a wide-scale. GIGO keeps our most disadvantaged citizens in states of joblessness and poverty for no reason other than we think it is something. GIGO ravages the developing world and leads to wars, terrorism and other pathologies. Something has to be done about it.

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In the spirit of debate … my reply Part 3

The debate seems to be slowing down which means this might be my last response although we will see. But in general the debate has raised a lot of interesting perspectives and I hope it has stimulated interested parties to read more of our work. I also think that while (as in any debate) “battle lines” appear to be drawn, I repeat my initial point some days ago. Steve and I saw this as a chance to focus on the common enemy – the mainstream (neoclassical) macroeconomics. That (failed) paradigm has nothing to say about the world we live in. The work of Steve and the modern monetary theory I work on both have lots to say and should not be seen as being mutually exclusive. Indeed, Steve operates in what we call the horizontal dimension of modern money.

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Retail sales, budgets and other nonsense

Today’s ABS retail turnover data is very interesting considering the meltdown that is occuring elsewhere in the world. The summary result that retail turnover grew by 2.2 per cent in the month of March suggests that the Australian economy is still alive – at least in the consumer markets. This figure was a surprise to all those who were in denial of the usefulness of budget deficits – both the discretionary components (the “stimulus packages”) and the automatic stabiliser components.

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Deficit spending 101 – Part 1

A lot of people E-mail and ask me to explain why we should not be worried about deficits and why they do not have to be financed by debt (even if the government does typically increase its debt when it goes into deficit). So in the coming weeks I will write some blogs to explain these tricky things. First, I will explain how deficits occur and how they impact on the economy. In particular, we have to disabuse ourselves of the notion that when governments deficit spend they automatically have to borrow which then places pressure on the money markets (which have limited funds available for lending) and the rising interest rates squeeze private investment spending which is productive. This chain of argument is nonsensical and is easily dismissed. So this is Deficits 101. Next time I will detail the reason why the central bank issues bonds (government debt).

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