Answer:the quantities of some factors of production are fixed; the quantities of all factors of production can be varied - D
Explanation:
In the short run, some factors of production are fixed, which is usually the capital. Therefore for a company to increase output, it would need employ more workers, but would not increase capital.
Therefore in the short run, we can get diminishing marginal returns, which may cause marginal costs to start increasing quickly.
Also, in the short run, prices and wages fall out of equilibrium because a sudden rise in demand may lead to higher prices, and companies may not have the the capacity to respond and increase supply.
Long run
In the long run, usually greater than 6 months, all main factors of production are variable. The company has time to build a bigger one making it respond to changes in demand which means that a sudden rise in demand, would have a complimentary increase in supply to meet the demands and prices can be adjusted.
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Answer:
National income can be measured through three different methods. The methods are as follows:
1. Product method
In this method National income is determined by the market value of all the final goods and services produced within a nation during a fixed time period.( The goods and Services does not include intermediate goods.)
2. Expenditure method
Under this method the national Income is determined by the total spending on final goods and services which are produced within a nation in a fixed time period.
3. Income method
As the name suggests , national Income under this method is calculated by adding the incomes received by producers.
Explanation:
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Answer:
Casey would prefer option 1; that he pays the premiums ($8,000). Even if Casey cannot deduct his insurance premiums as medical expenses, his income will only be reduced by $8,000. If he decided to take option 2, his income would be reduced by $8,800 (= $10,000 - 12%), so he is saving $800 by taking option 1.
On the other hand, Jean would prefer option 2; that her salary is reduced by $10,000 and her employer pays the premiums. By choosing option 2, Jean is going to lose $6,500 (= $10,000 - 35%). If she chose option 1, her income would be reduced by $8,000, so she is saving $1,500 by choosing option 2.
He would have to long 36 hours in order to match the salary
