Chapter 19: Q.11 (page 528)
If a country’s par exchange rate was undervalued during the Bretton Woods fixed exchange rate regime, what kind of intervention would that country’s central bank be forced to undertake, and what effect would the intervention have on the country’s international reserves and money supply?
Short Answer
If country's par rate of exchange was undervalued during the Bretton woods charge per unit system, then the financial organization of that country is forced to intervene within the interchange market by purchase of the currency from the exchange market.
Thus, the financial organisation would purchase the currency from exchange market which can reduce its international reserves and funds.