Based on economic theory, scarcity is limitation of a resource which cannot be replenished. Shortage is used to indicate a market condition.
When applying this definition to your question, A is your answer.
I think the answer you're looking for is 'D' if you're asking what productivity is in a generalized sense.
Answer:
C) devaluation and revaluation
Explanation:
Devaluation and revaluation is the way that government changes the exchange rate of it's currency in relation to others.
Devaluation is the reduction of the exchange rate of a countrie's currency usually against the United States dollar. This reduces the currency value in relation to the foreign currency.
Revaluation on the other hand is when a country increases the exchange rate, making the value higher against foreign currency.
The deadweight loss is $90.6.
<h3>How to calculate the loss?</h3>
The study suggested that the average recipient's valuation of the gift received was approximately 90% of the actual purchase price of the gift.
This means there's a loss of 10% in value constitute the deadweight loss.
Average amount spent on gift = $906
Percentage loss in value = 10% or 0.10
Calculate the deadweight loss -
= Average amount spent on gifts * Percentage loss in value
DWL = $906 * 0.10
The deadweight loss would be $90.6.
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A study by university of minnesota economist, joel waldfogel, estimated the difference in the actual monetary value of gifts received and how much the recipients would have been willing to pay to buy them on their own. the study suggested that the average recipient’s valuation was approximately 90% of the actual purchase price.
Calculate the deadweight loss if the average amount is $906.
