Fight Finance

(a) The before-tax cost of debt is less than the before-tax cost of equity. Therefore debt is a cheaper form of financing than equity so companies should try to finance their projects with debt only.

(b) Debt makes a firm's equity more risky. Therefore the higher the amount of debt, the higher the cost of equity.

(c) The more debt a firm has, the higher its tax shields. Therefore firms should seek to have as much debt and as little equity as possible.

(d) The more debt, the lower the firm's after tax WACC. The after tax WACC is the discount rate that discounts the firm's cash flows, so the lower it is the more the firm is worth. Therefore firms should try to make their after tax WACC as low as possible by using as much debt as possible.

(e) The less debt, the lower the chance of bankruptcy. Therefore firms should try to pay off all of their debt so that they are financed by equity only.

(a) The NPV will be negative and the profitability index will be less than 1.

(b) The NPV will be positive and the profitability index will be more than 1.

(c) The payback period will be positive and the Accounting Rate of Return will be more than the target return.

(d) The NPV will be positive and the profitability index will be negative.

(e) The NPV will be negative and the profitability index will be positive.

(a) $294,117.65

(b) $993,467.61

(c) $993,694.40

(d) $3,400,000.00

(e) $11,550,632.91

(a) 0.20

(b) 1.20

(c) 1.80

(d) 2.25

(e) 2.80

(a) Dividends.

(b) Rent.

(c) Coupons.

(d) Loan payments.

(e) Capital gains.

(a) The JPY and EUR both appreciated against the USD.

(b) The JPY and EUR both depreciated against the USD.

(c) The JPY appreciated against the USD while the EUR depreciated against the USD.

(d) The JPY depreciated against the USD while the EUR appreciated against the USD.

(e) The JPY and EUR both remained unchanged against the USD.

(a) Mr Blue's expected utility of wealth from gambling is 7.5 while refusing is 6.25. So the gamble makes him more happy.

(b) Miss Red's expected utility of wealth from gambling is 7.5 and refusing is also 7.5. This is why she is indifferent.

(c) Mr Blue's certainty equivalent of the risky gamble is $70.71. So he would pay to take part in the gamble.

(d) Miss Red's certainty equivalent of the risky gamble is $50.

(e) Mrs Green's certainty equivalent of the risky gamble is $70.71. She would enjoy taking part in the gamble.

(a) The DuPont formula gives the book Return on Equity (ROE).

(b) The net profit to sales ratio is called the ‘gross profit margin’.

(c) The sales to total assets ratio is called the ‘total asset turnover’ ratio.

(d) The total assets to owners' equity ratio is called the ‘equity multiplier’.

(e) The equity multiplier and ROE will rise if the firm uses more leverage by replacing equity with debt.

(a) Is the weighted average time that an asset’s cash flows are received, usually measured in years.

(b) Divided by (1+y) equals the modified duration, where y is the yield to maturity given as an effective annual rate and duration is measured in years.

(c) Of a zero-coupon bond is equal to the bond’s maturity.

(d) Of a fixed-coupon-paying bond will be less than the bond’s maturity.

(e) Of a portfolio is an arithmetic average of the Macaulay durations of the assets in the portfolio, weighted by their face values.

(a) The equation of Adam’s production possibilities line is coconuts = -7/6*dates + 7.

(b) The equation of Bella’s production possibilities line is coconuts = -3/5*dates + 5

(c) Adam could pick 2 dates and 4.667 coconuts in one hour.

(d) Bella could pick 2 dates and 1.8 coconuts in one hour.