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Case studies 57<br />
Moreover, the severe demand contraction and consequent overcapacity has<br />
led to a situation of very low inflation. The result is a substantial slowdown of<br />
nominal growth to below 2%, which interacts perversely with the deleveraging<br />
process, being at the same time a hindrance to it and a consequence of it. As<br />
discussed in Chapter 3, a low nominal interest rate is little consolation when<br />
inflation is low and potential output growth declining. As for potential growth,<br />
beyond the effect of the last crisis, there are longer-term structural weaknesses<br />
that affect its future dynamics. Beside productivity developments, a key factor<br />
in this calculation is demographic developments, as indicated by World Bank<br />
projections (see Figure 4.16).<br />
Figure 4.16 Eurozone demographics<br />
Millions<br />
340<br />
Population, total<br />
Millions<br />
230<br />
Population, 15-64<br />
70<br />
68<br />
Population, % of 15-64<br />
330<br />
220<br />
66<br />
320<br />
210<br />
64<br />
62<br />
310<br />
200<br />
60<br />
300<br />
190<br />
58<br />
56<br />
290<br />
180<br />
54<br />
52<br />
280<br />
170<br />
50<br />
Source: World Bank.<br />
Lower potential output growth has decreased the Eurozone debt-bearing<br />
capacity. By putting an upward pressure on real interest rates, declining inflation<br />
expectations will have a similar effect. Since projected output growth is lower<br />
than in the US and inflation expectations are weaker, debt-bearing capacity in<br />
the Eurozone is poised to be lower than in the US. This calls for difficult policy<br />
choices, which we discuss in Chapter 5.