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Not a whole lot about Europe, is there?

The brainless should not be in banking -- Willem Buiter
by Migeru (migeru at eurotrib dot com) on Sun Mar 14th, 2010 at 10:19:25 AM EST
I can't comment on whose analysis is short-sighted (the Chinese leadership or the media) but the Euro is surely worth mentioning in these articles, because it is large enough that you have to consider the system as a 3-body one.

If the euro and the dollar stay at the same level, then an appreciation in the value of the renminbi means that both the US and Europe (in theory) can export more to China.

However, the suspicion about various recent changes to the Chinese currency peg basket is that the strategy from their side is to see a situation where they take some more imports from the US, but export to the EU at roughly current levels. This of course implies that the euro will change in value against the dollar...

by Metatone (metatone [a|t] gmail (dot) com) on Sun Mar 14th, 2010 at 11:58:17 AM EST
[ Parent ]
the Euro is surely worth mentioning in these articles, because it is large enough that you have to consider the system as a 3-body one

That's another understatement. As AP says, (my emphasis)

China, the world's third-largest economy, escaped the worst of the global financial crisis by ordering $1.4 trillion in bank lending and government stimulus.
implicitly taking the Eurozone or the whole EU as one of the top 2.

I would like to try my hand at a 3-way model of trade, reserves and currency valuations...

The brainless should not be in banking -- Willem Buiter

by Migeru (migeru at eurotrib dot com) on Sun Mar 14th, 2010 at 12:13:47 PM EST
[ Parent ]
I would like to try my hand at a 3-way model of trade, reserves and currency valuations...

A great idea! You are well positioned to do that. Might I suggest contacting Steve Keen? He has done three sector dynamic models of the Australian economy using systems of ordinary differential equations.


As the Dutch said while fighting the Spanish: "It is not necessary to have hope in order to persevere."
by ARGeezer (ARGeezer a in a circle eurotrib daught com) on Sun Mar 14th, 2010 at 12:30:14 PM EST
[ Parent ]
No way! If I don't reinvent the wheel I won't learn anything out of the exercise.



The brainless should not be in banking -- Willem Buiter

by Migeru (migeru at eurotrib dot com) on Sun Mar 14th, 2010 at 12:32:51 PM EST
[ Parent ]
True, but not a reason to ignore "prior art" as it were.

As the Dutch said while fighting the Spanish: "It is not necessary to have hope in order to persevere."
by ARGeezer (ARGeezer a in a circle eurotrib daught com) on Sun Mar 14th, 2010 at 02:58:48 PM EST
[ Parent ]
"Prior art" is only a concern if you're claiming priority or originality :)

The brainless should not be in banking -- Willem Buiter
by Migeru (migeru at eurotrib dot com) on Sun Mar 14th, 2010 at 03:32:40 PM EST
[ Parent ]
But having an independently derived multi-sector, multi- nation dynamic model would be creating something that has never existed. I suspect that some interesting things would fall out of it.

As the Dutch said while fighting the Spanish: "It is not necessary to have hope in order to persevere."
by ARGeezer (ARGeezer a in a circle eurotrib daught com) on Sun Mar 14th, 2010 at 03:06:33 PM EST
[ Parent ]
The Japanese economy is still bigger than the Chinese in nominal terms?
by nanne (zwaerdenmaecker@gmail.com) on Sun Mar 14th, 2010 at 04:24:26 PM EST
[ Parent ]
Yes, by about 15%.

So maybe AP is totally ignoring the EU since Germany's GDP is less than China's.

The brainless should not be in banking -- Willem Buiter

by Migeru (migeru at eurotrib dot com) on Sun Mar 14th, 2010 at 04:38:13 PM EST
[ Parent ]
Hmmm.  2009 Nominal GDP Rankings.  Two Cuts.

Viewing the EU as a single unit.


GDP (millions of USD)
1      European Union     15,990,000
2      United States             14,270,000
3      Japan                     5,049,000
4      Brazil             1,482,000
5      Canada             1,319,000
6     Russia             1,255,000
7     India               1,243,000
8      Australia             920,000
9     Mexico             866,300
10     South Korea             800,300

Viewing the EU as 27 units.

GDP (millions of USD)
1      United States     14,270,000
2      Japan     5,049,000
3      China     4,758,000
4      Germany     3,235,000
5      France     2,635,000
6      United Kingdom     2,198,000
7      Italy     2,090,000
8      Brazil     1,482,000
9      Spain     1,438,000
10      Canada     1,319,000
 

Is it really appropriate to count the member states separately when it's clear that the EU is a single economic unit? Particularly after the Greek rescue, and the likely creation of new EU financial institutions.

And I'll give my consent to any government that does not deny a man a living wage-Billy Bragg

by ManfromMiddletown (manfrommiddletown at lycos dot com) on Sun Mar 14th, 2010 at 05:09:14 PM EST
[ Parent ]
The Eurozone does not equal the European Union.  

One could make a case the Eurozone can be treated as a single entity for analytical purposes.  With the UK still "pounding" along by itself ... the EU nowise.

by ATinNM on Sun Mar 14th, 2010 at 05:13:15 PM EST
[ Parent ]
In nominal terms,(using the 2009 figures from the CIA World Factbook), the eurozone is still larger than the US economy.

And I'll give my consent to any government that does not deny a man a living wage-Billy Bragg
by ManfromMiddletown (manfrommiddletown at lycos dot com) on Sun Mar 14th, 2010 at 05:22:36 PM EST
[ Parent ]
My comment was a P/N.
by ATinNM on Sun Mar 14th, 2010 at 06:00:06 PM EST
[ Parent ]
Depends on the exchange rate. The EU is larger than the US regardless of exchange rates.

The brainless should not be in banking -- Willem Buiter
by Migeru (migeru at eurotrib dot com) on Sun Mar 14th, 2010 at 06:04:49 PM EST
[ Parent ]
Why is china not in the first list?
by njh on Sun Mar 14th, 2010 at 05:58:16 PM EST
[ Parent ]
Copy/paste error?

The brainless should not be in banking -- Willem Buiter
by Migeru (migeru at eurotrib dot com) on Sun Mar 14th, 2010 at 06:02:52 PM EST
[ Parent ]
Sure that's the obvious explanation, except that the numbers also skip china.
by njh on Sun Mar 14th, 2010 at 06:08:02 PM EST
[ Parent ]
Argh!

I most have lost it while editing out the individual European states.

It should be third with $4.758 trillion.

And I'll give my consent to any government that does not deny a man a living wage-Billy Bragg

by ManfromMiddletown (manfrommiddletown at lycos dot com) on Sun Mar 14th, 2010 at 06:08:22 PM EST
[ Parent ]
You mean fourth ... its third in the second list, missing from the first, where it should be fourth if its in nominal terms.

Of course, it is much higher if its PPP, but I wouldn't want to do the whole EU on PPP, I'd just use the World Bank PPP figures to scale.

I've been accused of being a Marxist, yet while Harpo's my favourite, it's Groucho I'm always quoting. Odd, that.

by BruceMcF (agila61 at netscape dot net) on Mon Mar 15th, 2010 at 01:28:25 AM EST
[ Parent ]
For purposes involving monetary theory (includes foreign trade, exchange rates and foreign reserves) the Eurozone should be treated as a single unit, not the EU.

The brainless should not be in banking -- Willem Buiter
by Migeru (migeru at eurotrib dot com) on Sun Mar 14th, 2010 at 06:02:15 PM EST
[ Parent ]
But for purposes focusing on the productive sector of the economy, the case for treating individual EU members as distinct national economies is at the very least arguable.

I've been accused of being a Marxist, yet while Harpo's my favourite, it's Groucho I'm always quoting. Odd, that.
by BruceMcF (agila61 at netscape dot net) on Mon Mar 15th, 2010 at 01:30:17 AM EST
[ Parent ]
And for fiscal policy, social safety nets, etc.

The brainless should not be in banking -- Willem Buiter
by Migeru (migeru at eurotrib dot com) on Mon Mar 15th, 2010 at 03:10:56 AM EST
[ Parent ]
Quite ... if its conceded that only the Eurozone can act as a loose confederal national economy with respect to the weakest of the policy tools to address a business cycle downturn, the fact that the whole EU is a loose confederal national economy for all of the strongest policy tools to address a business cycle downturn also bears noting.

I've been accused of being a Marxist, yet while Harpo's my favourite, it's Groucho I'm always quoting. Odd, that.
by BruceMcF (agila61 at netscape dot net) on Mon Mar 15th, 2010 at 03:05:04 PM EST
[ Parent ]
In that wikipedia page there are three lists. The IMF list aggregates the European Union, which then has a 30% higher GDP (nominal) than the US, and 30% of world GDP.

The World Bank list aggregates the Eurozone, at 5% less GDP than the US and 20-25% of world GDP.

The CIA world fact book aggregates the European Union, at 10% larger than the US and 25-30% of world GDP.

I go with the World Bank list since the Eurozone is the sensible aggregation.

The brainless should not be in banking -- Willem Buiter

by Migeru (migeru at eurotrib dot com) on Sun Mar 14th, 2010 at 06:10:38 PM EST
[ Parent ]
Those figures are also a year older.  

Regardless of the comparison with the the United States, the Eurozone dwarfs the Japanese and Chinese economies.

And I'll give my consent to any government that does not deny a man a living wage-Billy Bragg

by ManfromMiddletown (manfrommiddletown at lycos dot com) on Sun Mar 14th, 2010 at 06:48:07 PM EST
[ Parent ]
... sense that as a productive enterprise China/Japan is acting like a common unit. However expanding the de facto to the pro forma is a fraught political question.


I've been accused of being a Marxist, yet while Harpo's my favourite, it's Groucho I'm always quoting. Odd, that.
by BruceMcF (agila61 at netscape dot net) on Mon Mar 15th, 2010 at 07:50:00 PM EST
[ Parent ]
... the Chinese is very close to the largest economy at Purchasing Power Parity exchange rates ... the Sino-Japanese economy even more ...

... but because of the exchange rate policy always looks smaller when going to market exchange rates. And the exchange rate has slowly shifted since the dollar peg was switched to a currency basket peg, so which year is used is important when using market exchange rates.


I've been accused of being a Marxist, yet while Harpo's my favourite, it's Groucho I'm always quoting. Odd, that.

by BruceMcF (agila61 at netscape dot net) on Tue Mar 16th, 2010 at 02:46:41 PM EST
[ Parent ]
A 3-Way Model runs you smack into the 3 Body Problem.

To Model trade, reserves, and currency valuations you'll need some kind of Flow Analysis which indicates Turbulence.  

And if Mandelbrot is right and current prices are Initial Condition Sensitive ...

[ATinNM's Crystal Ball of Doom™ Technology]

by ATinNM on Sun Mar 14th, 2010 at 04:33:27 PM EST
[ Parent ]
Naked Capitalism has done some back of the envelope work to think through the hypothetical:

On China's currency peg and potential policy actions « naked capitalism

On China's currency peg and potential policy actions

A post by Edward Harrison

In reading Scott Sumner's take on the China currency peg dilemma, I see that both he and Paul Krugman hit on the fundamental problem in the debate: reserves. Everyone is talking about the peg as if relaxing the peg will be the magic bullet to America's current account problem. But this is clearly not the case.

If China were to unilaterally revalue it's currency, the Chinese would start buying fewer dollars incrementally. Part of the benefits of revaluation would accrue to Chinese export competitors in Europe (principally Germany) and in Asia (depending on their currency policy response). As US economic policy would be unchanged, US imports would switch from China to its competitors without any benefit accruing to the US.

If the Chinese revalued, but then also bought euros, selling dollar assets, a Yuan revaluation would effectively be a US dollar depreciation against both the Yuan and the euro (not to mention against other Asian countries again depending on whether they move in concert with the Chinese). In this case, the US would be able to reduce its current account deficit. (**Note: I changed this section to more accurately reflect the mechanics.)

Either way, the policy aim appears to be to force the Chinese to effect a US dollar depreciation - and this is what has the Chinese so outraged.

by Metatone (metatone [a|t] gmail (dot) com) on Thu Mar 18th, 2010 at 07:03:44 PM EST
[ Parent ]
I think that is their intent, but there may be one factor that you are forgetting. It is assumed widely that the US dollar will decline in value compared to other currencies as it has done over the past decade or so. But the problem for the euro is that while the Yuan gained value, it was less than the drop in value of the dollar. The end result was the euro gained value against the yuan as the dollar dropped. Some articles seemed to show not so pleasant aspects of that for eurozone exports and import competing industries.

Rutherfordian ------------------------------ RDRutherford
by Ronald Rutherford (rdrradio1 -at- msn -dot- com) on Mon Mar 15th, 2010 at 12:51:00 PM EST
[ Parent ]
Its a bit confusing to say generically "the ¥RMB gained value" and "The € gained value against the ¥RMB;".

From what European perspective independent of the ¥RMB/€ exchange rate did the ¥RMB gain value ... PPP, Chinese trade weighted currencies, European trade weighted currencies, World trade weighted currencies? all four?

I've been accused of being a Marxist, yet while Harpo's my favourite, it's Groucho I'm always quoting. Odd, that.

by BruceMcF (agila61 at netscape dot net) on Mon Mar 15th, 2010 at 03:09:35 PM EST
[ Parent ]

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