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Question 24  implicit interest rate in wholesale credit, effective rate

A bathroom and plumbing supplies shop offers credit to its customers. Customers are given 60 days to pay for their goods, but if they pay within 7 days they will get a 2% discount.

What is the effective interest rate implicit in the discount being offered? Assume 365 days in a year and that all customers pay on either the 7th day or the 60th day. All rates given in this question are effective annual rates.



Question 264  DDM

The following equation is the Dividend Discount Model, also known as the 'Gordon Growth Model' or the 'Perpetuity with growth' equation.

###P_0=\frac{d_1}{r-g}###

A stock pays dividends annually. It just paid a dividend, but the next dividend (##d_1##) will be paid in one year.

According to the DDM, what is the correct formula for the expected price of the stock in 2.5 years?



Question 285  covariance, portfolio risk

Two risky stocks A and B comprise an equal-weighted portfolio. The correlation between the stocks' returns is 70%.

If the variance of stock A's returns increases but the:

  • Prices and expected returns of each stock stays the same,
  • Variance of stock B's returns stays the same,
  • Correlation of returns between the stocks stays the same.

Which of the following statements is NOT correct?



Question 322  foreign exchange rate, monetary policy, American and European terms

The market expects the Reserve Bank of Australia (RBA) to decrease the policy rate by 25 basis points at their next meeting.

Then unexpectedly, the RBA announce that they will decrease the policy rate by 50 basis points due to fears of a recession and deflation.

What do you expect to happen to Australia's exchange rate? The Australian dollar will:



Question 507  leverage, accounting ratio

A firm has a debt-to-equity ratio of 60%. What is its debt-to-assets ratio?



Question 517  DDM

A stock is expected to pay its next dividend of $1 in one year. Future annual dividends are expected to grow by 2% pa. So the first dividend of $1 will be in one year, the year after that $1.02 (=1*(1+0.02)^1), and a year later $1.0404 (=1*(1+0.02)^2) and so on forever.

Its required total return is 10% pa. The total required return and growth rate of dividends are given as effective annual rates.

Calculate the current stock price.



Question 592  future, margin call

A trader buys one December futures contract on orange juice. Each contract is for the delivery of 10,000 pounds. The current futures price is $1.20 per pound. The initial margin is $5,000 per contract, and the maintenance margin is $4,000 per contract.

What is the smallest price change would that would lead to a margin call for the buyer?



Question 678  option, option profit, no explanation

Which of the below formulas gives the profit ##(\pi)## from being short a put option? Let the underlying asset price at maturity be ##S_T##, the exercise price be ##X_T## and the option price be ##f_{LP,0}##. Note that ##S_T##, ##X_T## and ##f_{LP,0}## are all positive numbers.



Question 972  foreign exchange rate, no explanation

Examine the below graphs. The first graph shows daily FX turnover in the world by both the public (government) and private sectors. The second graph 'Official Reserve Assets' shows the FX reserves of the Australian central bank, the RBA. The third graph's top panel shows the FX reserves of the Chinese central bank, the PBoC.

Assume that the AUD and USD are priced at parity so 1 AUD = 1 USD.

Which of the following statements is NOT correct?



Question 984  principal agent problem, moral hazard, asymmetric information, no explanation

When does the ‘principal-agent problem’ occur? Is it when:

I. The principal has conflicting incentives (moral hazard);

II. The agent has conflicting incentives (moral hazard);

III. The principal has incomplete information about the agent (asymmetric information); or

IV. The agent has incomplete information about the principal (asymmetric information)?

The principal-agent problem occurs when statements: