Abstract: |
Although entering a currency union involves both costs and benefits, an
increasing body of research is finding that the benefits – in terms of
international trade creation – are remarkably large. For example, Rose (2000)
suggests that countries can up to triple their trade by joining a currency
union. If true the impact on trade, income and welfare should Iceland join EMU
could be enormous. However, by focussing simply on EMU rather than the broad
range of currency unions studied by Rose, we find that the trade impact of EMU
is smaller – but still statistically significant and economically important.
Our findings suggest that the Iceland's trade with other EMU countries could
increase by about 60% and that the trade-to-GDP ratio could rise by 12
percentage points should Iceland join the EU and EMU. This trade boost could
consequently raise GDP per capita by roughly 4%. These effects would be even
larger if the three current EMU outs (Denmark, Sweden and the UK) were also to
enter EMU. |