Question 3 Read attachment 5. (Note that this question is about the market in which home-owners (borrowers) obtain funds from banks (lenders). In this market, home-owners can be regarded as consumers; and banks as suppliers. The price in the market is the rate of interest for loans made by banks to home-owners; and quantity traded is the amount of funds borrowed loaned.) Suppose that the demand for funds from borrowers from banks for home loans is inversely related to the rate of interest. The total cost for a bank to supply funds to borrowers is q + +FC; where is the RBA cash rate, FC is the fixed cost of operating and q is the total quantity of funds loaned. Hence MC = i +q and ATC = i +*+FC. The Reserve Bank of Australia decreases the cash rate from Thigh to low In answering these questions, you do not need to make numeric algebraic calculations, you just need to explain your answer in words. Using graphs/diagrams may help. The reason that the specific MC and ATC functions have been given is to show that they will shift up and down by the entire amount of a change to the RBA cash rate, f. (a) (1 mark) Suppose that the banking market is perfectly competitive, with a long-run supply curve that is constant with price rate of interest). Would the entire decrease in cash rate be passed onto borrowers in the long-run? (Note: By passed on, what is meant is whether the equilibrium rate of interest will decrease by the full amount of the decrease in the cash rate from high to low) (b) (1 mark) Suppose that the banking market is monopolistically competitive. Would the entire decrease in cash rate be passed onto borrowers in the long-run? 2 (c) (1 mark) How are consumer surplus and banks' profits affected in the long-run by the decrease in the RBA cash rate when: (i) the banking market is perfectly competitive; and (ii) the banking market is monopolistically competitive. Question 3 Read attachment 5. (Note that this question is about the market in which home-owners (borrowers) obtain funds from banks (lenders). In this market, home-owners can be regarded as consumers; and banks as suppliers. The price in the market is the rate of interest for loans made by banks to home-owners; and quantity traded is the amount of funds borrowed loaned.) Suppose that the demand for funds from borrowers from banks for home loans is inversely related to the rate of interest. The total cost for a bank to supply funds to borrowers is q + +FC; where is the RBA cash rate, FC is the fixed cost of operating and q is the total quantity of funds loaned. Hence MC = i +q and ATC = i +*+FC. The Reserve Bank of Australia decreases the cash rate from Thigh to low In answering these questions, you do not need to make numeric algebraic calculations, you just need to explain your answer in words. Using graphs/diagrams may help. The reason that the specific MC and ATC functions have been given is to show that they will shift up and down by the entire amount of a change to the RBA cash rate, f. (a) (1 mark) Suppose that the banking market is perfectly competitive, with a long-run supply curve that is constant with price rate of interest). Would the entire decrease in cash rate be passed onto borrowers in the long-run? (Note: By passed on, what is meant is whether the equilibrium rate of interest will decrease by the full amount of the decrease in the cash rate from high to low) (b) (1 mark) Suppose that the banking market is monopolistically competitive. Would the entire decrease in cash rate be passed onto borrowers in the long-run? 2 (c) (1 mark) How are consumer surplus and banks' profits affected in the long-run by the decrease in the RBA cash rate when: (i) the banking market is perfectly competitive; and (ii) the banking market is monopolistically competitive