Fight Finance

Question 32  time calculation, APR

You really want to go on a back packing trip to Europe when you finish university. Currently you have $1,500 in the bank. Bank interest rates are 8% pa, given as an APR compounding per month. If the holiday will cost $2,000, how long will it take for your bank account to reach that amount?

(a) -3.74 years

(b) 1.81 years

(c) 3.33 years

(d) 3.61 years

(e) 3.74 years

Question 65  annuity with growth, needs refinement

Which of the below formulas gives the present value of an annuity with growth?

(a) ##\dfrac{C_1}{r-g}\left(1-\dfrac{1}{(1+r)^T}\right)##

(b) ##\dfrac{C_1(1+g)^T}{r-g}\left(1-\dfrac{1}{(1+r)^T}\right)##

(c) ##\dfrac{C_1}{r-g}\left(1-\dfrac{1+g}{(1+r)^T}\right)##

(d) ##\dfrac{C_1}{r-g}\left(1-\left(\dfrac{1+g}{1+r}\right)^T \right)##

(e) ##\dfrac{C_1(1+g)}{r-g}\left(1-\dfrac{1}{(1+r)^T}\right)##

Hint: The equation of a perpetuity without growth is: ###V_\text{0, perp without growth} = \frac{C_\text{1}}{r}###

The formula for the present value of an annuity without growth is derived from the formula for a perpetuity without growth.

The idea is than an annuity with T payments from t=1 to T inclusive is equivalent to a perpetuity starting at t=1 with fixed positive cash flows, plus a perpetuity starting T periods later (t=T+1) with fixed negative cash flows. The positive and negative cash flows after time period T cancel each other out, leaving the positive cash flows between t=1 to T, which is the annuity.

###\begin{aligned} V_\text{0, annuity} &= V_\text{0, perp without growth from t=1} - V_\text{0, perp without growth from t=T+1} \\ &= \dfrac{C_\text{1}}{r} - \dfrac{ \left( \dfrac{C_\text{T+1}}{r} \right) }{(1+r)^T} \\ &= \dfrac{C_\text{1}}{r} - \dfrac{ \left( \dfrac{C_\text{1}}{r} \right) }{(1+r)^T} \\ &= \dfrac{C_\text{1}}{r}\left(1 - \dfrac{1}{(1+r)^T}\right) \\ \end{aligned}###

The equation of a perpetuity with growth is:

###V_\text{0, perp with growth} = \dfrac{C_\text{1}}{r-g}###

Question 145  NPV, APR, annuity due

A student just won the lottery. She won $1 million in cash after tax. She is trying to calculate how much she can spend per month for the rest of her life. She assumes that she will live for another 60 years. She wants to withdraw equal amounts at the beginning of every month, starting right now.

All of the cash is currently sitting in a bank account which pays interest at a rate of 6% pa, given as an APR compounding per month. On her last withdrawal, she intends to have nothing left in her bank account. How much can she withdraw at the beginning of each month?

(a) $1,388.89

(b) $5,116.18

(c) $5,141.76

(d) $18,966.13

(e) $19,332.80

Question 159  bond pricing

A three year bond has a fixed coupon rate of 12% pa, paid semi-annually. The bond's yield is currently 6% pa. The face value is $100. What is its price?

(a) $116.25

(b) $74.04

(c) $85.89

(d) $83.75

(e) $71.38

Question 440  option, no explanation

Two put options are exactly the same, but one has a low and the other has a high exercise price. Which option would you expect to have the higher price, the option with the or exercise price, or should they have the price?

Question 713  effective rate conversion

An effective semi-annual return of 5% ##(r_\text{eff 6mth})## is equivalent to an effective annual return ##(r_\text{eff annual})## of:

(a) 30% pa

(b) 26.236426% pa

(c) 10.254219% pa

(d) 10.25% pa

(e) 10% pa

Question 728  inflation, real and nominal returns and cash flows, income and capital returns, no explanation

Which of the following statements about gold is NOT correct? Assume that the gold price increases by inflation. Gold has a:

(a) Nil income cash flow.

(b) Real total return of zero.

(c) Real capital return equal to the inflation rate.

(d) Real income return of zero.

(e) Nominal income return of zero.

Question 752  IRR, NPV

All other things remaining equal, a project is worse if its:

(a) IRR is lower.

(b) Discount rate is lower.

(c) NPV is higher.

(d) Positive cash flows occur sooner.

(e) Negative cash flows occur later.

Question 800  leverage, portfolio return, risk, portfolio risk, capital structure, no explanation

Which of the following assets would you expect to have the highest required rate of return? All values are current market values.

(a) $1000 of Australian federal government bonds.

(b) $2 million of Australian federal government bonds.

(c) A $1 million residential house asset.

(d) A home loan secured on a $1 million residential house asset with an LVR of 80%.

(e) Equity (the deposit) in a $1 million residential house asset with an LVR of 80%.

Question 859  money supply, no explanation

The below table shows Australian monetary aggregates. Note that ‘M3’ is the sum of all the figures in the table and ‘ADI’ stands for Authorised Deposit-taking Institution such as a bank, building society or credit union.

Australian Monetary Aggregates
March 2017, AUD billions
Currency	Current deposits with banks	Certificates of deposit issued by banks	Term deposits with banks	Other deposits with banks	Deposits with non-bank ADIs	M3
69.3	271.6	207.2	562.3	838.7	36.9	1986.0

 

Source: RBA Statistical Table D3 Monetary Aggregates.

Which of the following statements is NOT correct?

(a) Current deposits are the notes and coins that banks keep in their physical vaults and Automatic Teller Machines (ATM’s).

(b) Current deposits with banks pay little interest to depositors but are highly liquid since they can be withdrawn using ATM’s.

(c) The government directly controls the amount of notes and coins.

(d) The central bank indirectly controls the amount of deposits by changing the cash rate.

(e) When a commercial bank lends money to a borrower to buy a house, that money is likely to be deposited by the house seller into another bank.