In Australia, domestic university students are allowed to buy concession tickets for the bus, train and ferry which sell at a discount of 50% to full-price tickets.
The Australian Government do not allow international university students to buy concession tickets, they have to pay the full price.
Some international students see this as unfair and they are willing to pay for fake university identification cards which have the concession sticker.
What is the most that an international student would be willing to pay for a fake identification card?
Assume that international students:
- consider buying their fake card on the morning of the first day of university from their neighbour, just before they leave to take the train into university.
- buy their weekly train tickets on the morning of the first day of each week.
- ride the train to university and back home again every day seven days per week until summer holidays 40 weeks from now. The concession card only lasts for those 40 weeks. Assume that there are 52 weeks in the year for the purpose of interest rate conversion.
- a single full-priced one-way train ride costs $5.
- have a discount rate of 11% pa, given as an effective annual rate.
Approach this question from a purely financial view point, ignoring the illegality, embarrassment and the morality of committing fraud.
You just started work at your new job which pays $48,000 per year.
The human resources department have given you the option of being paid at the end of every week or every month.
Assume that there are 4 weeks per month, 12 months per year and 48 weeks per year.
Bank interest rates are 12% pa given as an APR compounding per month.
What is the dollar gain over one year, as a net present value, of being paid every week rather than every month?
All things remaining equal, the higher the correlation of returns between two stocks:
You just bought $100,000 worth of inventory from a wholesale supplier. You are given the option of paying within 5 days and receiving a 2% discount, or paying the full price within 60 days.
You actually don't have the cash to pay within 5 days, but you could borrow it from the bank (as an overdraft) at 10% pa, given as an effective annual rate.
In 60 days you will have enough money to pay the full cost without having to borrow from the bank.
What is the implicit interest rate charged by the wholesale supplier, given as an effective annual rate? Also, should you borrow from the bank in 5 days to pay the supplier and receive the discount? Or just pay the full price on the last possible date?
Assume that there are 365 days per year.
Question 407 income and capital returns, inflation, real and nominal returns and cash flows
A stock has a real expected total return of 7% pa and a real expected capital return of 2% pa.
Inflation is expected to be 2% pa. All rates are given as effective annual rates.
What is the nominal expected total return, capital return and dividend yield? The answers below are given in the same order.
The boss of WorkingForTheManCorp has a wicked (and unethical) idea. He plans to pay his poor workers one week late so that he can get more interest on his cash in the bank.
Every week he is supposed to pay his 1,000 employees $1,000 each. So $1 million is paid to employees every week.
The boss was just about to pay his employees today, until he thought of this idea so he will actually pay them one week (7 days) later for the work they did last week and every week in the future, forever.
Bank interest rates are 10% pa, given as a real effective annual rate. So ##r_\text{eff annual, real} = 0.1## and the real effective weekly rate is therefore ##r_\text{eff weekly, real} = (1+0.1)^{1/52}-1 = 0.001834569##
All rates and cash flows are real, the inflation rate is 3% pa and there are 52 weeks per year. The boss will always pay wages one week late. The business will operate forever with constant real wages and the same number of employees.
What is the net present value (NPV) of the boss's decision to pay later?
A firm wishes to raise $30 million now. The firm's current market value of equity is $60m and the market price per share is $20. They estimate that they'll be able to issue shares in a rights issue at a subscription price of $15. Ignore the time value of money and assume that all shareholders exercise their rights. Which of the following statements is NOT correct?
A non-dividend paying stock has a current price of $20.
The risk free rate is 5% pa given as a continuously compounded rate.
Options on the stock are currently priced at $5 for calls and $5.55 for puts where both options have a 2 year maturity and an exercise price of $24.
You suspect that the call option contract is mis-priced and would like to conduct a risk-free arbitrage that requires zero capital. Which of the following steps about arbitraging the situation is NOT correct?
Question 988 variance, covariance, beta, CAPM, risk, no explanation
| Price Data Time Series | |||||||||||
| Sourced from Yahoo Finance Historical Price Data | |||||||||||
| Date | S&P500 Index (^GSPC) | Apple (AAPL) | |||||||||
| Open | High | Low | Close | Adj close | Open | High | Low | Close | Adj close | ||
| 2007, Wed 3 Jan | 1418 | 1429 | 1408 | 1417 | 1417 | 12.33 | 12.37 | 11.7 | 11.97 | 10.42 | |
| 2008, Wed 2 Jan | 1468 | 1472 | 1442 | 1447 | 1447 | 28.47 | 28.61 | 27.51 | 27.83 | 24.22 | |
| 2009, Fri 2 Jan | 903 | 935 | 899 | 932 | 932 | 12.27 | 13.01 | 12.17 | 12.96 | 11.28 | |
| 2010, Mon 4 Jan | 1117 | 1134 | 1117 | 1133 | 1133 | 30.49 | 30.64 | 30.34 | 30.57 | 26.6 | |
| Source: Yahoo Finance. | |||||||||||
Which of the following statements about the above table which is used to calculate Apple's equity beta is NOT correct?