Answer:
Economist Brown : Perfectly Inelastic (Vertical) Aggregate Supply
Economist Black : Perfectly Elastic (Horizontal) Aggregate Supply
Explanation:
Economy is at equilibrium where : Aggregate Demand = Aggregate Supply.
Aggregate Demand is downward sloping curve, as aggregate demand is inversely related with price. Increase in AD shifts the AD curve rightwards.
Aggregate Supply is usually upward sloping curve, as it is directly related to price. However, as per given special cases by Economists Black & Brown, it is as undermentioned :
- Black : AD increase (rightwards shift) increases only price if - Aggregate Supply is perfectly inelastic i.e non respondent to price & AS curve is vertical.
Real GDP is the total value of goods & services produced by an economy, valued at constant base prices. Increase in real GDP implies increase in production quantity.
- Brown : AD increase (rightwards shift) increases only Real GDP (quantity) if - Aggregate Supply is perfectly elastic (infinitely respondent to price, so prices constant) & AS curve is horizontal.
Explanation:
eliminate tariffs on intra-Africa trade, making it easier for businesses to trade within Africa and benefit from their own growing market; introduce regulatory measures such as sanitary standards and eliminating non-tariff barriers to trade; establish, in the future, a Common Continental Market.
Option 1: PV = $400,000
Option 2: Receive (FV) $432,000 in one year
PV = FV(1/(1+i)^n), where i= 8% = 0.08, n = 1 year
PV = 432,000(1/(1+0.08)^1) = $400,000
Option 3: Receive (A) $40,000 each year fro 20 years
PV= A{[1-(1+i)^-n]/i} where, n = 20 years
PV = 40,000{[1-(1+0.08)^-20]/0.08} = $392,725.90
Option 4: Receive (A) $36,000 each year from 30 years
PV = 36,000{[1-(1+0.08)^-30]/0.08} = $405,280.20
On the basis of present value computations above, option 4 is the best option for Kerry Blales. This option has the highest present value of $405,280.20
Julio's marginal rate of substitution equals is: 0.38, which is the price of food divided by the price of clothing.
<h3>Marginal rate of substitution</h3>
Using this formula
Marginal rate of substitution=Price of food/Price of clothing
Let plug in the formula
Marginal rate of substitution=$3 per unit/$8 per unit
Marginal rate of substitution=0.375
Marginal rate of substitution=0.38 (Approximately)
Therefore Julio's marginal rate of substitution equals is: 0.38, which is the price of food divided by the price of clothing.
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Answer: The court will apply the predominant-purpose test to determine whether the predominant purpose of the contract was the sale of goods in which case the UCC would apply.
Explanation:
Based on the information given in the question, we should note that the court will apply the predominant-purpose test to determine whether the predominant purpose of the contract was the sale of goods in which case the UCC would apply.
We should note that under a predominant purpose test, it will apply when the transaction involved is Mena for goods sales and not for the service sales.
