by Metatone
Tue Mar 9th, 2010 at 09:31:55 AM EST
In yesterday's open thread, I posted this excerpt from an interesting blog by Rebecca Wilder:
The endgame for Europe: wage cutting and the battle for exports
Yesterday I argued that Latvia's cost-cutting efforts are evident compared to a cross-section of European Union countries. Latvia's efforts, while commendable, were very much a function of the emergency IMF loan in December 2008 and the ensuing recession in 2009.
After an email exchange with Marshall Auerback, and thinking more about the cross-section of Europe, I now see a very scary trend emerging across Europe: the fight for exports.
...
Latvia's model: drop wages to increase export income. Greece: drop wages to increase export income. France, Germany, Spain, Portugal, etc., etc. It's impossible that the whole of the Eurozone will drop wages to increase export income. It's especially bad for countries like Latvia or Hungary, where the lion's-share of trade occurs withing the boundaries of Europe.
And what happens when export income does not provide the impetus for aggregate demand growth? Well, there's not much left. Can't devalue the currency (via printing money), and tax revenues will fall faster than a ten-pound weight: rising deficits; rising debt; rising debt service (via surging credit spreads). Sovereign default seems like a near-certainty somewhere in the Eurozone!
Comments focussed on the hyperbole about sovereign defaults... but I think the heart of the piece asks questions about an important assumption - is export-led growth the panacea?
Another example from today's Salon:
maracatu posted an excerpt from the bonddad blog:
The 5.9 percent annualized surge in fourth-quarter growth -- the fastest since 2003 -- was powered more by exports and business investment than the traditional drivers of consumption and housing. This new mix of demand will boost the economy by 3.7 percent in 2010 and pave the way for 3.5 percent annual average increases thereafter, said Joseph Carson, an economist at AllianceBernstein in New York, who coined the phrase. (...) "What's going to change is how we generate growth, not how fast we can grow," Carson said in an interview. "That's how I come up with a new mix rather than a new normal."(...) Advocates of both camps agree consumption will be restrained as households struggle with an unemployment rate that remained at 9.7 percent in February and a $12.6 trillion reduction in their net worth during the recession. They also agree that emerging markets, not the U.S., will lead the world economy in the recovery. Where they differ is on the extent that U.S. companies can tap into expansion overseas, boosting domestic growth in the process.
The rebalancing of economies away from finance seems to be mostly conceived in terms of manufacturing exports - and currency devaluations as a method of improving export competitiveness.
It looks to me like a race to the bottom... Competitive devaluation is largely a zero-sum game.
Of course, this raises a larger question - can every country have export-led growth? Is that the way out of the crisis?
It's usual at this point to invoke Ricardian comparative advantage to say the answer is "yes" - but I'm not so sure. One of Paul Krugman's best works was to investigate international trade. He found that rather than clear Ricardian advantage trades (England sends wool to Portugal and gets wine in return) the vast majority of international trade was much more complex and involved exchanges of similar products.
For example, Sweden sends Volvos to Germany and Germany sends Audis to Sweden.
I haven't quite assembled in my mind all the implications. My thoughts:
- Volvos for Audis seems like the kind of trade that looks more zero-sum.
- Under these conditions, devaluation must be looked at from two angles:
a) It is possible that speculation, or stacked trading rules, or stacked subsidies have propped a currency at an unrealistic level, the UK financial industry appears to have had this effect in the UK - manufacturing has been nearly exterminated by an inflated exchange rate. In such cases, a devaluation may be a return to reality.
b) However, in other cases, it is simply a play to capture wealth. It highlights, but does not address the apparent inadequacy of total demand.
And yes, (b) is the return of my age old hobby horse, but I don't see any commentary on the current crisis grappling with the question - there may be things we need, but they don't fall into the "approved" lists of our current economics/financial worldview. As a result, recipes for recovery in every country focus on capturing as much of the world's existing (but inadequate) demand pool.
Countries who feel well placed to capture demand may cheer this on, but it feels like a failing prescription to me.