Fight Finance

Question 94  leverage, capital structure, real estate

Your friend just bought a house for $400,000. He financed it using a $320,000 mortgage loan and a deposit of $80,000.

In the context of residential housing and mortgages, the 'equity' tied up in the value of a person's house is the value of the house less the value of the mortgage. So the initial equity your friend has in his house is $80,000. Let this amount be E, let the value of the mortgage be D and the value of the house be V. So ##V=D+E##.

If house prices suddenly fall by 10%, what would be your friend's percentage change in equity (E)? Assume that the value of the mortgage is unchanged and that no income (rent) was received from the house during the short time over which house prices fell.

Remember:

### r_{0\rightarrow1}=\frac{p_1-p_0+c_1}{p_0} ###

where ##r_{0-1}## is the return (percentage change) of an asset with price ##p_0## initially, ##p_1## one period later, and paying a cash flow of ##c_1## at time ##t=1##.

(a) -100%

(b) -50%

(c) -12.5%

(d) -10%

(e) -8%

Question 258  bill pricing, simple interest rate

A 60-day Bank Accepted Bill has a face value of $1,000,000. The interest rate is 8% pa and there are 365 days in the year. What is its price now?

(a) $913,907.4174

(b) $925,925.9259

(c) $974,611.7471

(d) $987,020.0108

(e) $987,428.5591

Question 274  derivative terminology, option

The 'option price' in an option contract is paid at the start when the option contract is agreed to. or ?

Question 296  CFFA, interest tax shield

Which one of the following will decrease net income (NI) but increase cash flow from assets (CFFA) in this year for a tax-paying firm, all else remaining constant?

Remember:

###NI=(Rev-COGS-FC-Depr-IntExp).(1-t_c )### ###CFFA=NI+Depr-CapEx - ΔNWC+IntExp###

(a) An increase in revenue (##Rev##).

(b) An decrease in revenue (##Rev##).

(c) An increase in rent expense (part of fixed costs, ##FC##).

(d) An increase in interest expense (##IntExp##).

(e) An increase in dividends.

Question 324  foreign exchange rate

The Chinese government attempts to fix its exchange rate against the US dollar and at the same time use monetary policy to fix its interest rate at a set level.

To be able to fix its exchange rate and interest rate in this way, what does the Chinese government actually do?

1. Adopts capital controls to prevent financial arbitrage by private firms and individuals.
2. Adopts the same interest rate (monetary policy) as the United States.
3. Fixes inflation so that the domestic real interest rate is equal to the United States' real interest rate.

Which of the above statements is or are true?

(a) I only.

(b) II only.

(c) III only.

(d) I and II.

(e) II and III.

Question 642  future, no explanation

Which of the below formulas gives the payoff at maturity ##(f_T)## from being short a future? Let the underlying asset price at maturity be ##S_T## and the locked-in futures price be ##K_T##.

(a) ##f_{SF,T}=S_T+K_T##

(b) ##f_{SF,T}=-S_T-K_T##

(c) ##f_{SF,T}=S_T-K_T##

(d) ##f_{SF,T}=K_T-S_T##

(e) ##f_{SF,T}=S_T##

Question 694  utility

Which of the below statements about utility is NOT generally accepted by economists? Most people are thought to:

(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.

Question 903  option, Black-Scholes-Merton option pricing, option on stock index

A six month European-style call option on the S&P500 stock index has a strike price of 2800 points.

The underlying S&P500 stock index currently trades at 2700 points, has a continuously compounded dividend yield of 2% pa and a standard deviation of continuously compounded returns of 25% pa.

The risk-free interest rate is 5% pa continuously compounded.

Use the Black-Scholes-Merton formula to calculate the option price. The call option price now is:

(a) 162.83 points

(b) 220.56 points

(c) 226.43 points

(d) 230.91 points

(e) 317.45 points

Question 923  omitted variable bias, CAPM, single factor model, single index model, no explanation

Capital Asset Pricing Model (CAPM) and the Single Index Model (SIM) are single factor models whose only risk factor is the market portfolio’s return. Say a Taxi company and an Umbrella company are influenced by two factors, the market portfolio return and rainfall. When it rains, both the Taxi and Umbrella companies’ stock prices do well. When there’s no rain, both do poorly. Assume that rainfall risk is a systematic risk that cannot be diversified and that rainfall has zero correlation with the market portfolio’s returns.

Which of the following statements about these two stocks is NOT correct?

The CAPM and SIM:

(a) Betas of the Taxi and Umbrella companies will only measure the companies’ sensitivity to the market portfolio risk factor, not the rainfall factor.

(b) Will over-estimate the Taxi and Umbrella stocks’ systematic variance.

(c) Will over-estimate the Taxi and Umbrella stocks’ diversifiable variance.

(d) Models will show positive correlations between the Taxi and Umbrella stock’s residual (also called idiosyncratic) returns.

Question 966  foreign exchange rate, no explanation

A Malaysian man wishes to convert 1 million Malaysian Ringgit (MYR) into Indian Rupees (IND). The exchange rate is 4.2 MYR per USD and 71 IND per USD. How much is the MYR 1 million worth in IND?

(a) IND 3,353

(b) IND 59,155

(c) IND 62,508

(d) IND 16,904,762

(e) IND 298,200,000