the monetary policy of jaune is controlled by the country's central bank known as the bank of jaune. the local unit of currency is the jaunian dollar. aggregate banking statistics show that collectively the banks of jaune hold $220 million of required reserves, $55 million of excess reserves, have issued $5,500 million of deposits, and hold $440 million of jaunian treasury bonds. jaunians prefer to use only demand deposits and so all money is on deposit at the bank.