By Marcus Walker, Brian Blackstone and Matthew Karnitschnig 

BERLIN--The 18-country eurozone eked out only weak growth in the third quarter, underlining how Europe is still struggling to escape its six-year slump.

Expectations have become so bleak lately that analysts welcomed the eurozone's annualized growth rate of 0.6% in the last quarter as a positive surprise. Germany barely grew, France grew but largely because companies built up inventories, and Italy fell back into recession.

The bloc's gross domestic product remains more than 2% below its level before the 2008 global financial crisis--at a time when growth in other advanced economies such as the U.S. and U.K. is finally strengthening.

One silver lining was that Greece, which triggered Europe's debt crisis and has suffered the region's deepest depression, reported Friday that its economy grew in the last two quarters, for the first time since mid-2008. Greece's economy remains about 25% smaller than it was six years ago, however.

Overall, the $12 trillion eurozone economy--second only to the U.S. in size--is stuck with too-little growth or inflation to mend its imbalances, reduce high public and private debts, or significantly cut its chronic unemployment.

The failure of eurozone output, investment and employment to recover to past levels, and the dwindling of annual inflation toward only 0.4%, point to a chronic lack of demand in Europe's economy.

Weak demand from customers was the most pressing problem facing companies of all sizes in the currency zone, according to a business survey by the European Central Bank published this past week. That is seen as more worrying than other hindrances including labor costs, red tape and access to credit.

"We're stuck in a rut, and I don't think demand for products is going to increase that much until wages rise," said Ricardo Palazuelo, a Spanish salesman for the Swiss-watches group Festina. The company only has half as many salespeople in Spain as it used to, he noted.

Many business leaders warn that the weak sales outlook is discouraging them from investing in the region--challenging European Union leaders' hopes that private activity will drive the recovery while governments pursue budget austerity.

As a result, more European corporations are focusing the bulk of their investment in the U.S. or emerging economies, where sales are more likely to grow. The Ukraine-Russia conflict has also hit business confidence in parts of the Continent.

"The picture is very mixed in Europe and we gave a more cautious outlook in late October driven by the increased geopolitical uncertainties, but also by the weakening European economic environment," said Ulrich Spiesshofer, chief executive of Swiss engineering giant ABB Ltd.

The Zurich-based group reported a drop in third-quarter earnings due to sluggish European business, and is redoubling efforts to expand into continents where the outlook is brighter.

"Growth is still nowhere near strong enough to eat into the vast amount of spare capacity in the region and hence diminish the risks of a prolonged and damaging bout of deflation," said Jonathan Loynes, economist at London-based consultancy Capital Economics.

Deflation refers to persistently falling prices that deter spending and investment and make it harder to pay off debts.

In Germany, companies from consumer-products maker Henkel AG to construction group Hochtief AG are reporting dwindling earnings from their European activities and are shifting more of their investment ambitions overseas. "In Europe we do foresee a struggling economy" also in coming quarters, with weak consumer spending, Henkel CEO Kasper Rorsted told analysts on Thursday.

In France, which is under pressure from Germany and EU authorities to overhaul its economic regulation, 47% of industry executives said lack of demand is their main problem in an October survey by the national statistics office INSEE, up from 40% in July.

Only 16% said supply-side issues were their main problem, while 11% said both supply and demand factors were holding them back.

Many eurozone policy makers, led by the German government, have argued that higher growth can only come via supply-side overhauls--particularly rule changes that make it easier to lay off workers and that weaken the bargaining power of labor unions in wage talks. Berlin and EU authorities are leaning on France and Italy to make such changes, emulating reforms in Spain, among other places.

Economists say such market-oriented changes can improve economies' long-term performance by easing the switch of workers and capital from older to newer industries.

But while inflexible labor rules have dogged parts of Europe for two decades or more, the region now faces another problem, many economists say: masses of idle labor and capital because of weak demand in a region where consumers, businesses and governments have all tightened their belts.

"It is clear that both demand and supply-side policies are necessary," ECB President Mario Draghi said at an economics conference in Rome on Tuesday. He said the ECB alone can't lift public and private investment, which remain well below their 2007 levels.

The ECB is trying to raise inflation to nearer its 2% target by buying large amounts of assets, potentially including government bonds if other measures fail.

But ECB officials are also stepping up their campaign to convince the eurozone's financially stronger governments, including Germany, to spend more, arguing that monetary stimulus won't work if fiscal policies are too tight for the weak state of the economy.

"While monetary policy can and should be used in full, it is clear that it cannot bear the entire burden of stimulating growth in the region in the context of weak aggregate demand conditions," ECB executive board member Benoît Coeuré said Friday in Washington.

Fiscal policy "should be used where it is available, in particular...by incentivizing investment," Mr. Coeure said.

In a challenge to Germany's prescription, Mr. Coeure said more "internal devaluation"--depressing wages and prices in Southern European countries to make their exports more competitive--"cannot be the answer," because it would do little to boost output overall in a Europe with inadequate demand.

Most German officials and economists reject the growing consensus elsewhere in Europe that the region is struggling with deficient demand in addition to its old supply-side woes. "We don't think it is an aggregate demand problem. It is that there are not enough structural reforms," a senior German government official said.

David Román, William Horobin, Inti Landauro and Neetha Mahadevan contributed to this article.

Write to Marcus Walker at marcus.walker@wsj.com, Brian Blackstone at brian.blackstone@wsj.com and Matthew Karnitschnig at matthew.karnitschnig@wsj.com

ABB (NYSE:ABB)
Historical Stock Chart
From Mar 2024 to Apr 2024 Click Here for more ABB Charts.
ABB (NYSE:ABB)
Historical Stock Chart
From Apr 2023 to Apr 2024 Click Here for more ABB Charts.