By the time I get to Arizona

By Simon Tilford, chief economist at the Centre for European Reform.

The eurozone’s fiscal position is better than the US and UK, and the crisis-hit members of the currency union are doing more to strengthen their public finances than either of these countries. So why are borrowing costs so much higher for countries in the eurozone periphery than for Britain and America? Portugal and Greece have lower public deficits than the US, so why do investors fear for their solvency, but not that of the US?

These questions are being put with increasing frustration by eurozone economists, from both the public and private sectors, as well as by policy-makers such as Juergen Stark at the European Central Bank. The inference is that investors are judging countries by different standards. Why else would investors continue to lend to the likes of the ‘profligate’ US and UK, but punish countries whose fundamentals are sounder? Such irrational behaviour by investors, it is argued, is unfairly derailing the hard work being done by governments in the eurozone. Are such frustrations justified?

Investors do appear, superficially at least, to be harsh in their attitude towards the eurozone. As Table 1 below shows, the eurozone’s aggregate budget deficit is lower than in the UK or the US; its aggregate debt is marginally higher than in the UK, but lower than in the US; and in struggling Spain, public debt is lower than in both the US and the UK.