SECTION B: Macroeconomics Answer ALL questions in this section. WRITE your answers in the standard answer sheets. All diagrams must be newly drawn by hand. No typing is accepted. Mark penalty imposed if any of these instructions are NOT followed strictly Question B1 (15 marks) (a) Can "Alipay be treated as money? Explain in terms of functions of money. 3 marks) (b) The general public of Paula Island holds 5688 million cash and there is excess reserve of $564 million in the country's banking system. The following table shows the current balance sheet of the banking system Assets Smillion) 4,230 Deposits 23.970 28,200 Total Liabilities Simillion) 28,200 Reserves Loans Total 28,200 (i) Calculate the money supply (Ml) and the required reserve ratio of the banking system of the country. Show your workings (4 marks) (ii) Suppose the country is in the quick expansion stage of the economic cycle so the central bank decides to increase the required reserve ratio by 3% from the current ratio. At the same time, the general public withdraws $950 million from the banking system. Prepare a new balance sheet of the banking system of the county after it is fully loaned up. Show your workings. (4 marks) (c) Refer to question (b)) above, identify the type of monetary policy the central bank conducts with the increase of the required reserve ratio. Explain how the money supply of the country will be affected. (4 marks) Page 7 of 8 SECTION B: Macroeconomics Answer ALL questions in this section. WRITE your answers in the standard answer sheets. All diagrams must be newly drawn by hand. No typing is accepted. Mark penalty imposed if any of these instructions are NOT followed strictly Question B1 (15 marks) (a) Can "Alipay be treated as money? Explain in terms of functions of money. 3 marks) (b) The general public of Paula Island holds 5688 million cash and there is excess reserve of $564 million in the country's banking system. The following table shows the current balance sheet of the banking system Assets Smillion) 4,230 Deposits 23.970 28,200 Total Liabilities Simillion) 28,200 Reserves Loans Total 28,200 (i) Calculate the money supply (Ml) and the required reserve ratio of the banking system of the country. Show your workings (4 marks) (ii) Suppose the country is in the quick expansion stage of the economic cycle so the central bank decides to increase the required reserve ratio by 3% from the current ratio. At the same time, the general public withdraws $950 million from the banking system. Prepare a new balance sheet of the banking system of the county after it is fully loaned up. Show your workings. (4 marks) (c) Refer to question (b)) above, identify the type of monetary policy the central bank conducts with the increase of the required reserve ratio. Explain how the money supply of the country will be affected. (4 marks) Page 7 of 8