Pakasa Bary Bank Indonesia   Bank Indonesia Tower B 20th floor M.H. Thamrin No 2 Jakarta, 10350 Indonesia   pakasa_b@bi.go.id             JEL Areas: E5 : Monetary Policy, Central Banking, and the Supply of Money and Credit: General E2 : Macroeconomics: Consumption, Saving, Production, Employment, and Investment: General (includes Measurement and Data)