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DENIUS [597]
3 years ago
14

If short-run equilibrium output equals 10,000, the income-expenditure multiplier equals 10, and potential output (Y*) equals 9,0

00, then government purchases must ______ to eliminate any output gap.
A. increase by 100
B. decrease by 100
C. increase by 1,000
D. decrease by 1,000
Business
1 answer:
lyudmila [28]3 years ago
4 0

Answer: Option (b) is correct.

Explanation:

Given that,

short-run equilibrium output = 10,000

income-expenditure multiplier = 10

potential output (Y*) = 9,000

Expenditure multiplier = \frac{1}{1-slope\ of AE function}

10 = \frac{1}{1-slope\ of AE function}

Slope of AE function = 0.9

slope of AE =  MPC (1-t)  t =0,

MPC = 0.9

Delta Y (DY) = 1000

government expenditure multiplier ⇒ \frac{1}{1 - MPC} = 10

Delta G = \frac{DY}{government\ expenditure\ multiplier}

             = \frac{1,000}{10}

             = 100

Government purchases must be Decrease by 100.

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Answer: Submit it to arbitration.

Explanation:

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He _____ provides a basis for creating the project schedule and performing earned value management for measuring and forecasting
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3 years ago
Drying times for newly painted microwave oven cabinets are normally distributed with a mean of 2.5 minutes and a standard deviat
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Answer: 3.22

Explanation:

Given that;

mean = 2.5 min

standard deviation = 0.25 min

now to get the value of X required, we say

z = (x - u) / a

where z is the distance from the mean measured in the standard deviation units, x is the value we are interested in, u is the mean distribution, a is the standard deviation of the distribution.

the time delay should be just enough to allow 99.8% of the cabinets to dry completely = 99.8/100 = 0.9980

first we determine an appropriate z value.

Using the standardized normal tables,

value of z for approximately 0.9980 is 2.88

so using our initial equation z = (x - u) / a

we substitute the value

z = (x - u) / a

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2.88 * 0.25 = x - 2.5

0.72 = x - 2.5

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5 0
3 years ago
What is a market that runs most efficiently when one large firm supplies all of the output referred to as?
stealth61 [152]

Answer:

a natural monopoly

Explanation:

A monopoly is a market structure which is typically characterized by a single-seller (one seller) who sells a unique product in the market by dominance. This ultimately implies that, it is a market structure wherein the seller has no competitor because he is solely responsible for the sale of unique products without close substitutes.

A monopolist refers to any individual that deals with the sales of unique products in a monopolistic market.

On a related note, a natural monopoly is a market that runs most efficiently when all of the output is supplied by one large business firm. Thus, a business firm is considered to be a natural monopoly if it's capable of producing the total output of the market at a lower cost than two or more business firms could.

Some examples of natural monopoly are the United States Postal Service, electricity grid, water supply, gas network, sewer services, energy distributors, railway service, etc.

7 0
3 years ago
Dustin and Quinn were given an apple pie and a chocolate cake, and need to divide them. Dustin values the apple pie at $6 and th
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Answer:

Quinn values the apple pie at $4 and the chocolate cake at $10 = total $14

  1. since one "half" will only be chocolate, he needs $7 out of chocolate = 7/10 of the chocolate cake.
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If Dustin chooses the second "half" he will receive 3/10 of chocolate cake and the whole apple pie = (3/10 x $4) + $6 = $1.20 + $6 = $7.20

8 0
3 years ago
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