Requirement of Equal Inflation for Stable Competitiveness in a Common Currency Area
In a common currency area, the causality for maintaining stable competitiveness is reversed compared to flexible exchange rate systems. Because the nominal exchange rate is irrevocably fixed, its rate of depreciation () is by definition zero. Applying this constraint to the general condition for stable competitiveness () imposes a strict requirement on inflation rates: This means a member country's inflation rate () must equal the inflation rate of the currency area as a whole (). For example, to maintain competitiveness within the eurozone, Spain's inflation rate must match the average inflation rate across the entire eurozone.
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Requirement of Equal Inflation for Stable Competitiveness in a Common Currency Area
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Learn After
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