An equilibrium price is where the quantity of goods supplied is equal to the quantity of goods demanded. So if supplies of the said product goes down the equilibrium will go down and the price and demand will be higher.
Answer:
option (D) $50 billion.
Explanation:
Data provided in the question:
Additional investment spending = $20 billion
MPC = 0.6
Now,
Increase in aggregate demand = [1 ÷ (1 - mpc) ] × Investment
or
Increase in aggregate demand = [1 ÷ (1 - 0.4) ] × $20 billion
or
Increase in aggregate demand = (1 ÷ 0.4) × $20 billion
or
Increase in aggregate demand = 2.5 × $20 billion
or
Increase in aggregate demand = $50 billion
Hence.
the correct answer is option (D) $50 billion.
Answer:
The action of opportunity cost is that is the subjective measurement which could be determined only through the individual, who selects the action.
Explanation:
Opportunity cost is the cost or an expense or the value of the next best possible thing which the person or an individual gave up whenever make or take a decision.
In short, it is the loss of the gain that is potential from the other alternatives which are available when an individual or person selects the alternative.
Therefore, the action of the opportunity cost is the cost which is the subjective measure, that could be determined only through individual, who selects the action.
Answer:
a. Producer surplus
b. Neither
c. Consumer surplus
Explanation:
The producer surplus is the difference between the minimum price a producer is willing to accept for a product and the price he actually gets.
The consumer surplus is the difference between the maximum price a consumer is willing to pay for a product and the price he actually gets.
a. Here, the person gets $189 for his laptop but he was willing to accept $180 as well. This is an example of producer surplus. The producer surplus, in this case, is $9.
b. In this example, we only know the price that the producer actually received and the price the consumer actually paid. The maximum price the consumer was willing to pay or the minimum price that the producer was willing to accept is not mentioned. So this is neither an example of producer surplus nor consumer surplus.
c. Here, the consumer was willing to pay $47 for a sweater, but he actually has to pay $40. This is an example of consumer surplus. The consumer surplus is equal to $7.
