I just ran a million simulations of the World Cup – Brazil won 450,000 times

Any respectable economist should have a view on who will win the upcoming World Cup in football in Brazil. Therefore I of course also have a view on this.

I have co-authored a paper on this topic with my clever Danske Bank colleagues Jens Pedersen, Morten Thrane  Helt, Stanislava Pravdova and Kristoffer Kjær Lomholt.

This is from the paper – “Brazil set to succeed on the pitch, but it’s an uphill battle for the economy”:

 While there is not much to cheer about regarding the Brazilian economy, we believe the Brazilian population will at least be able to cheer about its national team’s result at the upcoming football World Cup.

In this document, we present our forecasts not only for the Brazilian economy but also for the outcome of the World Cup. We have estimated an econometric model for the World Cup result based on data from the five previous World Cup tournaments and used the model parameters to simulate the upcoming World Cup and the results are clear to us.

In our view, home advantage, a large population and a strong football tradition will ensure that Brazil wins the World Cup. We believe Argentina will be in the running but will lose to Brazil in the final. Germany will take third place.

However, chance is a major factor in football, so nothing is given – not even for Brazil. To describe these factors we have used so-called Monte Carlo simulations to estimate the probability of different teams winning the World Cup. Brazil is strong favourite, with our simulation indicating a 45% chance that Brazil will win the tournament. We calculate the runners up are much less likely to win, with Argentina having an 8.1% chance, Germany 7.6% and France 6.7%.

We believe Spain will be the big disappointment of the tournament and believe it is likely to exit the tournament after losing to Italy at the quarter final stage. We see only a 4% likelihood of Spain winning the 2014 World Cup.


PS I didn’t really do the simulations – my colleagues did.

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Indian superstar economists, Egyptian (not so liberal!) dictators, the Great Deceleration and Taliban banking regulation – Some more unfocused musings

While the vacation is over for the Christensen family I have decided to continue with my unfocused musings. I am not sure how much I will do of this kind of thing in the future, but it means that I will write a bit more about other things than just monetary issues. My blog will still primarily be about money, but my readers seem to be happy that I venture into other areas as well from time to time. So that is what I will do.

Two elderly Indian economists and the most interesting debate in economics today

In recent weeks an very interesting war of words has been playing out between the two giants of Indian economic thinking – Jagdish Bhagwati and Amartya Sen. While I don’t really think that they two giants have been behaving themselves in a gentlemanly fashion the debate it is nonetheless an extremely interesting and the topic the are debate – how to increase the growth potential of the Indian economy – is highly relevant not only for India but also for other Emerging Markets that seem to have entered a “Great Deceleration” (see below).

While Bhagwati has been arguing in favour of a free market model Sen seems to want a more “Scandinavian” development model for India with bigger government involvement in the economy. I think my readers know that I tend to agree with Bhagwati here and in that regard I will also remind the readers that the high level of income AND the high level of equality in Scandinavia were created during a period where all of the Scandinavian countries had rather small public sectors. In fact until the mid-1960s the role of government in Scandinavia was more limited than even in the US at the same time.

Anyway, I would recommend to anybody interested in economic development to follow the Bhagwati-Sen debate.
Nupur Acharya has a good summery of the debate so and provides some useful links. See here.

By the way this is Bhagwati’s new book – co-authored with Arvind Panagariya.


The Economics of Superstar Economists

Both Bhagwati and Sen are what we call Superstar economists. Other superstar economists are people like Tyler Cowen and Paul Krugman. Often these economists are also bloggers. I could also mention Nouriel Roubini as a superstar economist.

I have been thinking about this concept for a while  and have come to the conclusion that superstar economists is the real deal and are extremely important in today’s public debate about economics. They may or may not be academics, but the important feature is that they have an extremely high public profile and are very well-paid for sharing their views on everything – even on topics they do not necessarily have much real professional insight about (yes, Krugman comes to mind).

In 1981 Sherwin Rosen wrote an extremely interesting article on the topic of The Economic of Superstars. Rosen’s thesis is that superstars – whether in sports, cultural, media or the economics profession for that matter earn a disproportional high income relative to their skills. While, economists or actors with skills just moderately below the superstar level earn significantly less than the superstars.

I think this phenomenon is increasingly important in the economics profession. That is not to say that there has not been economic superstars before – Cassel and Keynes surely were superstars of their time and so was Milton Friedman, but I doubt that they were able to make the same kind of money that Paul Krugman is today.  What do you think?

The Great Deceleration – 50% structural, 50% monetary

The front page of The Economist rarely disappoints. This week is no exception. The front page headline (on the European edition) is “The Great Deceleration” and it is about the slowdown in the BRIC economies.

I think the headline is very suiting for a trend playing out in the global economy today – the fact that many or actually most Emerging Markets economies are loosing speed – decelerating. While the signs of continued recovery in the developed economies particularly the US and Japan are clear.

The Economist rightly asks the question whether the slowdown is temporary or more permanent. The answer from The Economist is that it is a bit of both. And I agree.

There is no doubt that particularly monetary tightening in China is an extremely important factor in the continued slowdown in Emerging Markets growth – and as I have argued before China’s role as monetary superpower is rather important.

However, it is also clear that many Emerging Markets are facing structural headwinds – such as negative demographics (China, Russia and most of the rest of Central and Eastern Europe), renewed “Regime Uncertainty” (Egypt, Turkey and partly South Africa) and old well-known structural problems (for example the protectionism of India and Brazil).  Maybe it would be an idea for policy makers in Emerging Markets to read Bhagwati and Panagariya’s new book or even better Hernando de Soto’s “The Mystery of Capital – Why Capitalism Triumphs in the West and Fails Everywhere Else”

Egypt – so much for “liberal dictators”

While vacationing I wrote a bit Hayek’s concept of the “liberal dictator” and how that relates to events in Egypt (see here and here). While I certainly think that the concept a liberal dictatorship is oxymoronic to say the least I do acknowledge that there are examples in history of dictators pursuing classical liberal economic reforms – Pinochet in Chile is probably the best known example – but in general I think the idea that a man in uniform ever are going to push through liberal reforms is pretty far-fetched. That is certainly also the impression one gets by following events in Egypt. Just see this from AFP:

With tensions already running high three weeks after the military ousted president Mohamed Morsi, General Abdel Fattah al-Sisi’s call for demonstrations raises the prospect of further deadly violence.

…Sisi made his unprecedented move in a speech broadcast live on state television.

“Next Friday, all honourable Egyptians must take to the street to give me a mandate and command to end terrorism and violence,” said the general, wearing dark sunglasses as he addressed a military graduation ceremony near Alexandria.

You can judge for yourself, but I am pretty skeptical that this is going to lead to anything good – and certainly not to (classical) liberal reforms.

Just take a look at this guy – is that the picture of a reformer? I think not.


Banking regulation and the Taliban

Vince Cable undoubtedly is one of the most outspoken and colourful ministers in the UK government. This is what he earlier this week had to say in an interview with Finance Times about Bank of England and banking regulation:

“One of the anxieties in the business community is that the so called ‘capital Taliban’ in the Bank of England are imposing restrictions which at this delicate stage of recovery actually make it more difficult for companies to operate and expand.”

While one can certainly question Mr. Cable’s wording it is hard to disagree that the aggressive tightening of capital requirements by the Bank of England is hampering UK growth. Or rather if one looks at tighter capital requirements on banks then it is effectively an tax on production of “private” money. In that sense tighter capital requirements are counteracting the effects of the quantitative easing undertaken by the BoE. Said in another way – the tight capital requirements the more quantitative easing is needed to hit the BoE’s nominal targets.

That is not to say that there are not arguments for tighter capital requirements particularly if one fears that banks that get into trouble in the future “automatically” will be bailed out by the taxpayers and the system so to speak is prone to moral hazard. Hence, higher capital requirements in that since is a “second best” to a strict no-bailout regime.

However, the tightening of capital requirements clearly is badly timed given the stile very fragile recovery in the UK economy. Therefore, I think that the Bank of England – if it wants to go ahead with tightening capital requirements – should link this the performance of the UK economy. Hence, the BoE should pre-annonce that mandatory capital and liquidity ratios for UK banks and financial institutions in general will dependent on the level of nominal GDP. So as the economy recovers capital and liquidity ratios are gradually increased and if there is a new setback in economy capital and liquidity ratios will automatically be reduced. This would put banking regulation in sync with the broader monetary policy objectives in the UK.


The PBoC’s monetary supremacy over Brazil (but don’t blame the Chinese)

Brazilian Finance Minister Guido Mantega likes to blame the Federal Reserve (and the US in general) for most evils in the Brazilian economy and he has claimed that the fed has waged a ‘currency war’ on Emerging Market nations.

As my loyal readers know I think that it makes very little sense to talk about a currency war and  I strongly believe that any nation with free floating exchange rates is in full control of monetary conditions in the country and hence of both the price level and nominal GDP. However, here the key is a freely floating exchange rate. Hence, a country with a fixed exchange rate – like Hong Kong or Denmark – will “import” the monetary policy from the country its currency is pegged to – the case of Hong Kong to the US and in the case of Denmark to the euro zone.

In reality few countries in the world have fully freely floating exchange rates. Hence, as I argued in my previous post on Turkey many – if not most – central banks suffers from fear-of-floating. This means that these central banks effectively will at least to some extent let other central banks determine their monetary policy.

So to some extent Mantega is right – the fed does in fact have a great impact on the monetary conditions in most countries in the world, but this is because that the national central banks refuse to let their currencies float completely freely. There is a trade off between control of the currency and monetary sovereignty. You cannot have both – at least not with free capital movement.

From Chinese M1 to Brazilian NGDP  

Guido Mantega’s focus on the Federal Reserve might, however, be wrong. He should instead focus on another central bank – the People Bank of China (PBoC). By a bit of a coincidence I discovered the following relationship – shown in the graph below.

China M3 Brazil NGDP

What is the graph telling us? Well, it looks like the growth of the Chinese money supply (M1) has caused the growth of Brazilian nominal GDP – at least since 2000.

This might of course be a completely spurious correlation, but bare with me for a while. I think I am on to something here.

Obviously we should more or less expect this relationship if the Brazilian central bank had been pegging the Brazilian real to the Chinese renminbi, but we of course all know that that has not been the case.

The Chinese-Brazilian monetary transmission mechanism

So what is the connection between Chinese and Brazilian monetary conditions?

First of all since 2008-9 China has been Brazil’s biggest trading partner. Brazil is primarily exporting commodities to China. This means that easier Chinese monetary policy likely will spur Brazilian exports.

Second, easier Chinese monetary policy will also push up global commodity prices as China is the biggest global consumer of a number of different commodities. With commodity prices going up Brazil’s export to other countries than China will also increase.

Therefore, as Chinese monetary easing will be a main determinant of Brazilian exports we should expect the Brazilian real to strengthen. However, if the Brazilian central bank (and government) has a fear-of-floating the real will not be allowed to strengthen nearly as much as would have been the case under a completely freely floating exchange rate regime.Therefore, effectively the Brazilian central bank will at least partly import changes in monetary conditions from China.

As a result the Brazilian authorities has – knowingly or unknowingly – left its monetary sovereignty to the People’s Bank of China. The guy in control of Brazil’s monetary conditions is not Ben Bernanke, but PBoC governor Zhou Xiaochuan, but don’t blame him. It is not his fault. It is the result of the Brazilian authorities’ fear-of-floating.

The latest example – a 50bp rate hike

Recently the tightening of Chinese monetary conditions has been in the headlines in the global media. Therefore, if my hypothesis about the Chinese-Brazlian monetary transmission is right then tighter Chinese monetary conditions should trigger Brazilian monetary tightening. This of course is exactly what we are now seeing. The latest example we got on Wednesday when the Brazilian central bank hiked its key policy rates – the SELIC rate – by 50bp to 8.50%.

Hence, the Brazilian central bank is doing exactly the opposite than one should have expected. Shouldn’t a central bank ease rather than tighten monetary policy when the country’s main trading partner is seeing growth slowing significantly? Why import monetary tightening in a situation where export prices are declining and market growth is slowing? Because of the fear-of-floating.

Yes, Brazilian inflation has increased significantly if you look at consumer prices, but this is primarily a result of higher import prices (and other supply side factors) due to a weaker currency rather than stronger aggregate demand. In fact it is pretty clear that aggregate demand (and NGDP) growth is slowing significantly. The central bank is hence reacting to a negative supply shock (higher import prices) and ignoring the negative demand shock.

Obviously, it is deeply problematic that the Brazilian authorities effectively have given up monetary sovereignty to the PBoC – and it is very clear that macroeconomic volatility is much higher as a result. The solution is obviously for the Brazilian authorities to get over the fear-of-floating and allowing the Brazilian real to float much more freely in the same way has for example the Reserve Bank of Australia is doing.

Guido Mantega be careful what you hope for

A friend wrote this on Facebook (I paraphrased it slightly):

It’s a bit ironic that the large emerging markets countries, which complained about monetary easing in the US (Brazilian Finance Minister Guido Mantega called it ‘currency war’) now these countries are the hardest hit when talks about tapering are now hitting the headlines… Be careful what you hope for… Brazil just had a massive weakening of its currency and the central bank had to hike rates to defend the currency. Not good for growth. Talk about bad policies….

My friend is of course is completely right. Monetary easing in the US and Japan was never a problem for Emerging Markets and in the case of Brazil it is clear that the country has much bigger problems than monetary easing in the US and Japan to worry about.

HT Transmussen

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