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.
Khaleeji (currency) union in 2001 and 2003. The terms of what would be called the "GCC Monetary Agreement" followed shortly after that, with the convergence criteria of the single currency being decided in 2005. Oman became the first state to pull out of the union, in 2006, and the UAE, in 2009, the second and so far last state to withdraw from this tentative agreement to create a single Gulf currency. Originally slated for adoption in 2010, Nasser al-Kaud, deputy assistant general for economic affairs at the GCC, admitted on March 24, 2009, that this deadline for establishment of the monetary union