To the extent that Germany has become more 'competitive' this reflects wage restraint, not superior productivity growth. Wage restraint (and the resulting weakness of inflation) meant that Germany's so-called real effective exchange rate within the eurozone fell by 17 per cent between the beginning of 1999 and the third quarter of 2011, making its exports much more price competitive. Over the same period, France's real effective exchange rate rose by 4.4 per cent. Germany's internal devaluation contributed to a big divergence in the two countries' relative trade positions. Whereas ten years ago France and Germany both had small current account surpluses, France is now running a deficit of around 3 per cent of GDP, while Germany is running a surplus of 6 per cent. This is understandably causing anxiety in official circles in France.
France and Germany have similar levels of public debt, at just over 80 per cent of GDP. But France is running a bigger budget deficit. Whereas Germany's fell to a little over 1 per cent of GDP in 2011 (compared with 4.3 per cent in 2010), France's stood at 5.7 per cent (down from 7.1 per cent the previous year). There is no doubt that France needs to strengthen its public finances, but it is worth making a couple of points. First, the French government has been more concerned with maintaining growth in domestic demand than its German counterpart. Second, over a third of the difference in the size of the deficits in 2011 was accounted for by much higher levels of public investment in France - 3.2 per cent of GDP compared with 1.7 per cent in Germany (the second-lowest level in the EU).
The French President is right to be worried about France's economic performance. In common with most of Europe, the country is in a rut. But it is important that the second biggest economy in Europe draws the right lessons from what has happened across the Rhine. France undoubtedly needs to reform its labour market.
At present, so-called insiders - those with full-time jobs - enjoy comprehensive rights and generous entitlements. But this acts as a disincentive for firms to hire people on full-time contracts, condemning the young to a precarious existence on temporary contracts. However, Germany's labour market reforms might not be the best blue-print for France. Germany has only been able to pursue such a strategy because others have not. If France really does attempt to emulate German wage restraint, it could prove a largely zero game, depressing domestic demand in France (and hence across Europe), in the process worsening the eurozone crisis.
There are plenty of things that other EU countries, including France, can learn from Germany. But they need to be clear about what those things are. A large industrial sector and a big trade surplus are not necessarily signs of economic prowess. And for every country running a trade surplus, there has to be one running a deficit. France has its share of weaknesses. But in some important respects the French model - where the economy is largely propelled by domestic demand - holds out better prospects for a return to economic growth across the eurozone than does the German one.
