Guatemalan quetzal 5, 10, 20 and 100 quetzales, with quetzal notes added in 1933. In 1946, the Bank of Guatemala took over the issuance of paper money, with its first issues being overprints on notes of the Central Bank. Except for the introduction of 50 quetzales notes in 1967, the denominations of banknotes were unchanged until and 1 quetzal coins replaced notes at the end of the 1990s. In the top-right corner of the obverse face of each banknote, the value is displayed in Mayan numerals, representing Guatemala's cultural history. The Bank of Guatemala has introduced a polymer banknote of 1 quetzal
Monetary policy of the United States the country. The concepts involved in monetary policy may be widely misunderstood in the general public, as evidenced by the volume of literature on topics such as "Federal Reserve conspiracy" and "Federal Reserve fraud." A few of the uncertainties involved in monetary policy decision making are described by the federal reserve: The Federal Reserve is lauded by some economists, while being the target of scathing criticism by other economists, legislators, and sometimes members of the general public. The former Chairman of the Federal Reserve Board, Ben Bernanke, is one of the leading academic critics of the Federal Reserve's policies during