Economic history of Argentina rate never went above 10%, and the country largely recovered by 1935. However, the Depression permanently halted its economic expansion. Actually, much like other developing countries, the economy was already in a downturn beginning in 1927, a result of declining prices. Argentina abandoned the gold standard in December 1929, earlier than most countries. For much of the previous period, the country had operated a currency board, in which a body known as the caja de conversión was charged with maintaining the peso's value in gold. The devaluation of the peso increased the competitiveness of its exports and protected domestic production.
Currency substitution displaced by a stable currency. At the beginning of this process, the store-of-value function of the domestic currency is replaced by the foreign currency. Then, the unit-of-account function of the domestic currency is displaced when many prices are quoted in a foreign currency. A prolonged period of high inflation will induce the domestic currency to lose its function as medium of exchange when the public carries out many transactions in foreign currency. Ize and Levy-Yeyati (1998) examine the determinants of deposit and credit currency substitution, concluding that currency substitution is driven by the volatility of inflation and the real exchange