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48 Deleveraging, What Deleveraging<br />

4.2 Eurozone: A policy problem<br />

4.2.1 The Eurozone seen as a single economy<br />

In this section, we first consider the Eurozone in aggregate and analyse the sectoral<br />

dynamics of savings and debt since the global recession of 2008 as well as the<br />

ECB policy in this context. Although we are aware that different countries within<br />

the monetary union entered the crisis with different levels of debt and followed<br />

different processes of adjustment, the aggregate perspective is of interest in<br />

itself given that monetary and financial regulatory policies operate at that level.<br />

Moreover, although fiscal and supply-side policies are decided at the national<br />

level and common policies have been influenced by distribution conflicts within<br />

the union, it is important to understand the ex post result of this complex policy<br />

process from the perspective of the union as a whole, since this understanding<br />

can help in evaluating the effectiveness of the tools of the monetary union in<br />

facing a debt crisis. In what follows, we will abstract from an analysis of political<br />

economy issues that may have constrained policy choices.<br />

As described in Chapter 2, the ratio of total debt to GDP in the Eurozone<br />

increased rapidly in the pre-crisis years, driven by the build-up of private sector<br />

debt. However, the build-up of household debt was more muted than in the UK<br />

and the US, and the pre-crisis level lower.<br />

Interestingly, unlike in the US, the ratio of total debt to GDP in the Eurozone<br />

is still higher today than before the crisis (Figure 4.7).<br />

Figure 4.7<br />

Eurozone total debt (% of GDP)<br />

400<br />

390<br />

380<br />

370<br />

360<br />

350<br />

340<br />

330<br />

320<br />

310<br />

300<br />

290<br />

280<br />

01 02 03 04 05 06 07 08 09 10 11 12 13<br />

Source: Authors’ calculation based on OECD, IMF and national accounts data. See Data Appendix at the<br />

end of the report.<br />

In the first part of this section, we will analyse differences in balance sheet<br />

adjustment between the US and the Eurozone in order to shed some light on the<br />

different paths of debt adjustment in the two economies.<br />

In the second part, we offer some considerations about future debt dynamics<br />

in the union and we conclude that, given current projections for inflation and

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