How will EU countries benefit from the establishment of a single currency?
What, if any, are the costs of a single currency?
There were several reasons that promoted the establishment of the euro.
First is the belief that businesses and individuals will realize significant
savings from having to handle one currency rather than many. Second, the
adoption of a common currency will make it easier to compare prices across
Europe. Third, faced with lower prices, European producers will be forced to
look for ways to reduce their production costs to maintain their profit
margins. Fourth, the euro should give a strong boost to the development of
a highly liquid pan-European capital market. Finally, the range of
investment options open to both individuals and institutions will increase.
However, in establishing a common currency, nations have had to give up
control over monetary policy. Another drawback of the euro is that the EU is
not what economists would call an optimal currency area, or an area in