Answer:
b) fall to 8 percent.
Explanation:
First, irrespective of the duration of the bond, if the price is equal to the bond's face value, it means that the coupon rate is equal to the yield to maturity (YTM).
Initial YTM = 10%
Since this is a perpetually coupon paying bond, you use PV of perpetuity to find the rate;
PV = Coupon PMT / rate
Given PV as $1,250, new annual rate would be;
1,250 = 100/rate
solve for rate by cross multiplying;
1,250rate = 100
divide both sides by 1,250
rate = 100/1,250
rate = 0.08 or 8%
Therefore, the
interest rate would fall to 8 percent.
True, West African countries borrowed money fro the World Bank and the International Monetary Fund. West African countries are developing economies which similar to other developing economies in Africa and the rest of the world have taken loans and development funds from the IMF and the World Bank.
Answer:
option (C) - 6.11%
Explanation:
Data provided :
Coupon rate one year ago = 6.5% = 0.065
Semiannual coupon rate = 
= 0.0325
Face value = $1,000
Present market yield = 7.2% = 0.072
Semiannual Present market yield, r = 
= 0.036
Now,
With semiannual coupon rate bond price one year ago, C
= 0.0325 × $1,000
= $32.5
Total period in 15 years = 15 year - 1 year = 14 year
or
n = 14 × 2 = 28 semiannual periods
Therefore,
The present value = ![C\times[\frac{(1-(1+r)^{-n})}{r}]+FV(1+r)^{-n}](https://tex.z-dn.net/?f=C%5Ctimes%5B%5Cfrac%7B%281-%281%2Br%29%5E%7B-n%7D%29%7D%7Br%7D%5D%2BFV%281%2Br%29%5E%7B-n%7D)
= ![\$32.5\times[\frac{(1-(1+0.036)^{-28})}{0.036}]+\$1,000\times(1+0.036)^{-28}](https://tex.z-dn.net/?f=%5C%2432.5%5Ctimes%5B%5Cfrac%7B%281-%281%2B0.036%29%5E%7B-28%7D%29%7D%7B0.036%7D%5D%2B%5C%241%2C000%5Ctimes%281%2B0.036%29%5E%7B-28%7D)
or
= $32.5 × 17.4591 + $1,000 × 0.37147
= $567.42 + $371.47
= $938.89
Hence,
The percent change in bond price = 
= 
= - 6.11%
therefore,
the correct answer is option (C) - 6.11%
Answer:price elasticity of demand for Dunkin Donuts’ regular coffee is 1.8
Explanation: Using the midpoint formnulae
Price elasticity of Demand =percentage change in quantity demanded/ Percentage change in price.
Percentage change in quantity = new quantity - old quantity / (new quantity + old quantity)/2 x 100
= 40-10/(40+10)/ 2 = 30 /25 = 1.2 x 100 =120%
Percentage change in price = new price - old price / new price + old price)/2 x 100
= 1- 2 / (1+2)/2= -1/1.5x 100 = -66.67 %
Price elasticity of Demand =percentage change in quantity demanded/ Percentage change in price.
= 120%/-66.67%= -1.79 = -1.8
For Price elasticity of demand, the sign is not included and the basis for elasticity is on the value itself . here we can conclude that the Price elasticity of demand for Dunkin donut is 1.8 and elastic because a fall in price led to an increase in amount being sold.
