Fight Finance

(a) If stock A's return increases, stock B's return is also expected to increase.

(b) If stock A's return decreases, stock B's return is also expected to decrease.

(c) If stock A and B were combined in a portfolio, there would be no diversification at all since they are positively correlated.

(d) Stock A and B's returns have positive covariance.

(e) a and b.

(a) 0.2500

(b) 0.2000

(c) 0.1180

(d) 0.1000

(e) 0.1056

(a) Dividend growth rate is equal to the long term expected growth rate of the stock price.

(b) Dividend growth rate is equal to the long term expected capital return of the stock.

(c) Dividend growth rate is equal to the long term expected dividend yield.

(d) Total return of the stock is equal to its long term required return.

(e) Total return of the stock is equal to the company's long term cost of equity.

(a) The NPV is zero.

(b) The IRR is 10% pa, equal to the 10% cost of capital.

(c) The payback period is two years assuming that the whole $12.1m cash flow occurs at t=2, or 1.826 years if the $12.1m cash flow is paid smoothly over the second year.

(d) The project could be accepted or rejected, the owners would be indifferent.

(e) If the project is accepted then the market value of the firm's assets will increase by $2.1m more than it would otherwise if the project was rejected.

(a) Equity futures prices tend to be higher than spot prices. This is called contango.

(b) Equity futures prices tend to be equal to spot prices.

(c) Equity futures are generally under-priced.

(d) Equity futures are generally over-priced.

(e) Long equity futures traders tend to make more money than short equity futures traders.

(a) Prefer more to less, meaning that they will always like to have more wealth.

(b) Be risk averse, meaning that they dislike risk as measured by the standard deviation of wealth.

(c) Have a positively sloped utility function, so the gradient or first derivative of the utility function is always positive.

(d) Have a utility function that increases at a diminishing rate. So the shape is concave down like a frown, or the second derivative is always negative.

(e) Have a utility function that rises until it reaches the satiation point, then it falls because too much wealth causes problems.

(a) 9.7617696% is the APR compounding semi-annually ##(r_\text{apr comp 6mth})##

(b) 9.5689685% is the APR compounding monthly ##(r_\text{apr comp monthly})##

(c) 9.6454756% is the APR compounding daily ##(r_\text{apr comp daily})##

(d) 9.5310182% is the APR compounding per second ##(r_\text{apr comp per second})##

(e) 9.5310180% is the continuously compounded rate per annum ##(r_\text{cc annual})##

(a) RMB 21,443,400

(b) RMB 1,833,333

(c) RMB 592,089

(d) RMB 545,455

(e) RMB 46,634

(a) 162.83 points

(b) 220.56 points

(c) 226.43 points

(d) 230.91 points

(e) 317.45 points

(a) Consumer staple stocks with high payout ratios such as shares in supermarkets.

(b) Fast-growing technology stocks with low payout ratios such as shares in software companies.

(c) Fixed coupon 3 year government bonds that were just issued and pay semi-annual coupons.

(d) Floating coupon 3 year corporate bonds that were just issued and pay semi-annual coupons.

(e) 90 day certificate of deposit.