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noname [10]
3 years ago
9

The aggregate demand and aggregate supply model is a useful simplification of the macroeconomy used to explain short-run fluctua

tion in economic activity around its long-run trend.
a) The vertical axis of a diagram of the aggregate demand and aggregate supply curves measures which of the following?
A. An economy's price level.
B. The amount of a particular representative good produced in the economy.
C. The price of a particular representative good produced in the economy.
b) Which of the following are reasons that the short-run aggregate supply curve slopes upward?
A. As the price level rises, firms expand their production because they can sell their output for more money.
B. As the price level rises, firms find it more profitable to hire workers at any given wage.
C. As the price level rises, firms decrease their investment, because it is more expensive to purchase capital.
Business
1 answer:
Rasek [7]3 years ago
7 0

Answer:

The correct answers are:

a) A. An economy's price level.

b) A. As the price level rises, firms expand their production because they can sell their output for more money.

Explanation:

On the one hand, in this type of economic model, the aggregate supply and demand represent the economy's price and quantity level regarding the output of the country as a whole. Therefore that in the vertical axis of the diagram the curves measures the price level of the economy and in the horizontal axis the curves measure the output that the economy produces at that given price.

On the other hand, the slope of the aggregate supply is upward because of the same reason as it is in the supply curve, because of the law of the supply, that states that there is a direct relationship between the price of the good an its quantity offered. Thefore that when the price level rises the firms will produce more because they can sell their production at a higher price.

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When the store hires two workers, they are able to serve 16 customers per hour. When the store hires three workers they are able
kotegsom [21]

Answer: $24

Explanation:

Given that,

Two workers serve = 16 customers per hour

Three workers serve = 22 customers per hour

Each customer spends an average of $4 in the store.

Total revenue from Two workers = 16 × $4

                                                       = $64

Total revenue from Three workers = 22 × $4

                                                          = $88

Therefore, the marginal benefit of hiring the third worker would be:

=  Total revenue from Three workers - Total revenue from Two workers

= $88 - $64

= $24

7 0
4 years ago
The separation of a manufacturing process into distinct tasks and the assignment of different tasks to different individuals is
dolphi86 [110]

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What is the separation of a manufacturing process?

  • The number one production thing of the chemical system industries is separation processes (CPI).
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What is conditioning withinside the production system?

  • A material's inner structure is altered in the course of conditioning processes, converting the material's houses.
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Learn more about specialization

brainly.com/question/3722777

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6 0
2 years ago
Scarcity exists because: individuals cannot solve the three central coordination problems. governments cannot solve the three ce
Archy [21]

Answer:

New wants continue to develop and willingness to meet them is limited.

Explanation:

Scarcity arises because of -'Unlimited Wants', but 'Limited Resources' having 'Alternative Uses'.

Wants are different from needs: needs are basic but wants are not basic - eg food is need but pizza is want. So, the basic essence of wants is that they are ever increasing. Contrasting to these never ending wants, resources are unlimited & have alternative uses. Eg- Land may be used to create industries or houses, it is limited in contrast to its unlimited want.

3 0
3 years ago
Read 2 more answers
You are analyzing a project with an initial cost of £130,000. The project is expected to return £20,000 the first year, £50,000
Mashutka [201]

Answer: Net Present Value = -$19,062

Explanation:

First, we'll compute the PV for the respective years

Present Value (Year-1)

= 0.6211 \times [1 + (0.055 - 0.06)]^{1}

=0.6179945

Present Value (Year-2)

= 0.6211 \times [1 + (0.055 - 0.06)]^{2}

=0.614904528

Present Value (Year-3)

= 0.6211 \times [1 + (0.055 - 0.06)]^{3}

=0.611830005

Now, we'll compute the Cash Flow for the respective years

Cash Flow (Initial)

= -130,000\times (\frac{1}{0.6211} )

= -$209,306.07

Cash Flow (Year-1)

=20,000\times (\frac{1}{0.61799} )

=$32,362.75

Cash Flow (Year-2)

=50,000\times (\frac{1}{0.61490} )

=$81,313.44

Cash Flow (Year-3)

= 90,000\times (\frac{1}{0.611830} )

=$147,099.68

Net Present Value:

= -$209,306.07 + ($32,362.75/1.141)+ ($81,313.44/1.142) +($147,099.68/1.143)

= -$209,306.07 +$28,388.38 + $62,568.05 + $99,288.10

= -$19,062

3 0
3 years ago
A stock is expected to maintain a constant dividend growth rate of 4.2 percent indefinitely. If the stock has a dividend yield o
babunello [35]

Answer:

Explanation:

Required return = (dividend / price per share) + constant growth rate.

Dividend yield on the stock =  (dividend / price per share) = 5.5%

Therefore, Required return = 5.5% + 4.2% = 9.7%

7 0
4 years ago
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