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

### p_{0} = \frac{c_1}{r_{\text{eff}} - g_{\text{eff}}} ###

What is the discount rate '## r_\text{eff} ##' in this equation?

**Question 154** implicit interest rate in wholesale credit, no explanation

A wholesale vitamin supplements store offers credit to its customers. Customers are given 30 days to pay for their goods, but if they pay within 5 days they will get a 1% 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 5th day or the 30th day. All of the below answer choices are given as effective annual interest rates.

Bonds X and Y are issued by the same company. Both bonds yield 10% pa, and they have the same face value ($100), maturity, seniority, and payment frequency.

The only difference is that bond X pays coupons of 6% pa and bond Y pays coupons of 8% pa. Which of the following statements is true?

Which of the following statements about book and market equity is **NOT** correct?

You are promised **20** payments of $**100**, where the first payment is immediate (t=**0**) and the last is at the end of the 19th year (t=**19**). The effective annual discount rate is ##r##.

Which of the following equations does **NOT** give the correct present value of these 20 payments?

A firm wishes to raise $**50** million now. They will issue **5**% pa semi-annual coupon bonds that will mature in **10** years and have a face value of $**100** each. Bond yields are **5**% pa, given as an APR compounding every 6 months, and the yield curve is flat.

How many bonds should the firm issue?

Radio-Rentals.com offers the Apple iphone 5S smart phone for rent at $**12.95** per week paid in **advance** on a **2** year contract. After renting the phone, you must return it to Radio-Rentals.

Kogan.com offers the Apple iphone 5S smart phone for sale at $**699**. You estimate that the phone will last for **3** years before it will break and be worthless.

Currently, the effective annual interest rate is **11.351**%, the effective monthly interest rate **0.9**% and the effective weekly interest rate is **0.207**%. Assume that there are exactly **52** weeks per year and **12** months per year.

Find the equivalent annual cost of renting the phone and also buying the phone. The answers below are listed in the same order.

**Question 850** gross domestic product, gross domestic product per capita, no explanation

Below is a table showing some countries’ GDP, population and GDP per capita.

Countries' GDP and Population |
|||

GDP | Population | GDP per capita | |

USD million | millions of people | USD | |

United States | 18,036,648 | 325 | 55,492 |

China | 11,158,457 | 1,383 | 8,066 |

Japan | 4,383,076 | 127 | 34,586 |

Germany | 3,363,600 | 83 | 40,623 |

Norway | 500,519 | 5 | 95,027 |

Source: "GDP and its breakdown at current prices in US Dollars" United Nations Statistics Division. December 2016.

Using this data only, which one of these countries’ citizens have the **highest living standards**?

A **one** year European-style **put** option has a strike price of $**4**. The option's underlying stock pays no dividends and currently trades at $**5**. The risk-free interest rate is **10**% pa continuously compounded. Use a **single** step binomial tree to calculate the option price, assuming that the price could rise to $**8** ##(u = 1.6)## or fall to $**3.125** ##(d = 1/1.6)## in one year. The put option price now is: