Fight Finance

(a) $495,533.92, $349,640.96

(b) $500,374.84, $355,510.54

(c) $500,374.84, $250,187.42

(d) $600,000.00, $600,000.00

(e) $600,000.00, $300,000.00

(a) Short sellers benefit from price falls.

(b) To short sell, you must borrow the asset from person A and sell it to person B, then later on buy an identical asset from person C and return it to person A.

(c) Short selling only works for assets that are 'fungible' which means that there are many that are identical and substitutable, such as shares and bonds and unlike real estate.

(d) An investor who short-sells an asset has a negative weight in that asset.

(e) An investor who short-sells an asset is said to be 'long' that asset.

(a) Obligation to buy the underlying oil at $38.94 per barrel.

(b) Obligation to sell the underlying oil at $38.94 per barrel.

(c) Right to buy the underlying oil at $38.94 per barrel if she wants.

(d) Right to sell the underlying oil at $38.94 per barrel if she wants.

(e) Obligation to buy the underlying oil $38.94 per barrel if the counter party chooses to sell it.

(a) Mr Blue's expected utility of wealth from gambling is 5 while refusing is 7.07. So the gamble makes him less happy.

(b) Mrs Green's expected utility of wealth from gambling is 7.07 while refusing is 5. So the gamble makes her more happy.

(c) Mr Blue's certainty equivalent of the risky gamble is $25. This is less than his current wealth of $50 which is why he would refuse.

(d) Miss Red's certainty equivalent of the risky gamble is $50. This is equal to her current wealth of $50 which is why she is indifferent to gambling or not.

(e) Mrs Green's certainty equivalent of the risky gamble is $70.71. This is more than her current wealth of $50 which is why she would accept.

(a) 230.258509% pa

(b) 10.536052% pa

(c) 10.517092% pa

(d) 10.468982% pa

(e) 9.531018% pa

(a) In between dividends, the stock price is expected to grow by the total return ‘r’.

(b) From trough to trough, the stock price is expected to grow by the capital return ‘g’.

(c) From peak to peak, the stock price is expected to grow by the capital return ‘g’.

(d) Dividends are expected to grow by the total return ‘r’.

(e) If the stock’s dividends are re-invested by using the cash to buy more stocks, then the growth rate of the shareholder’s wealth will be the total return ‘r’.

(a) Nominal income return of 1% pa ##\left( =\dfrac{1}{100} \right)##.

(b) Nominal capital return of 0.5% pa ##\left( =\dfrac{100.5-100}{100} \right)##.

(c) Nominal total return of 1.5% pa ##\left( =\dfrac{100.5-100+1}{100} \right)##.

(d) Real income return of 0.9708738% pa##\left( =\dfrac{ 1/(1+0.03)^1}{100} \right)##.

(e) Real capital return of 0.4854369% pa ##\left( =\dfrac{ (100.5-100)/(1+0.03)^1}{100} \right) ##.

(a) 276 months, which is 23 years.

(b) 234 months, which is 19 years and 6 months.

(c) 220 months, which is 18 years and 4 months.

(d) 184 months, which is 15 years and 4 months.

(e) 156 months, which is 13 years.

(a) Alice buys Alan’s shares using their share brokers and the securities exchange.

(b) Bell buys Bob’s house using his real estate agent.

(c) Carla lends Carlos money at an interest rate of 10% pa for 3 years.

(d) Dora lends money to her bank at 2% pa and the bank lends the funds to David at 5% pa.

(e) Eve buys Ernie’s government bond using their brokers and the securities exchange.

(a) Bank accepted bill (BAB).

(b) Certificate of deposit (CD).

(c) Fixed coupon bond.

(d) Promissory note (PN).

(e) Treasury note (TN) or bill.