If a firm in perfect competition is making an economic profit of zero, it is operating at:

Correct answer: The breakeven point.

Explanation

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Other questions

Question 1

Which of the following best describes own-price elasticity of demand?

Question 2

If the price of a product increases by 10 percent and the quantity demanded decreases by 5 percent, the demand for the product is best described as:

Question 3

Given the demand function Q = 100 - 2P, what is the price elasticity of demand when the price is 20?

Question 4

Which of the following factors would most likely result in a good having highly elastic demand?

Question 5

Total revenue is maximized at the price and quantity combination where the price elasticity of demand is:

Question 6

If the income elasticity of demand for a good is negative, the good is classified as:

Question 7

A cross-price elasticity of demand of 0.25 between two goods suggests that they are:

Question 8

In the case of a perfectly elastic demand curve, the demand curve is:

Question 9

Assuming a linear demand curve, at prices above the point of unitary elasticity, demand is:

Question 10

Calculate the income elasticity of demand if income increases from 40,000 dollars to 44,000 dollars and quantity demanded increases from 10 units to 11 units.

Question 11

If a 1 percent increase in the price of Good A leads to a 0.5 percent decrease in the quantity demanded of Good B, Good A and Good B are:

Question 12

Consider a demand function Q = 50 - 2P. At a price of 15, the quantity demanded is 20. What is the price elasticity of demand?

Question 13

When the price of a good falls, the substitution effect:

Question 14

For a normal good, the income effect of a price decrease:

Question 15

A good is considered an inferior good if:

Question 16

A Giffen good is best described as an inferior good where:

Question 17

A Veblen good is characterized by:

Question 18

If a 10 percent increase in income leads to a 5 percent increase in the quantity demanded of a good, the good is:

Question 19

In the context of production, the short run is defined as:

Question 20

Diminishing marginal returns occur when:

Question 21

The marginal product of labor is best defined as:

Question 22

Under perfect competition, a firm's breakeven point occurs when price equals:

Question 23

A firm should shut down in the short run if total revenue is less than:

Question 24

In the long run, a firm should shut down if price is less than:

Question 25

Economies of scale are indicated by:

Question 26

Which of the following is most likely a cause of diseconomies of scale?

Question 27

The minimum efficient scale is defined as:

Question 28

A firm has total revenue of 100,000 dollars, total variable costs of 70,000 dollars, and total fixed costs of 40,000 dollars. In the short run, the firm should:

Question 30

The slope of the demand curve is -0.5. At a price of 20 and quantity of 10, what is the price elasticity of demand?

Question 31

If a firm increases all inputs by 10 percent and output increases by 15 percent, the firm is experiencing:

Question 32

Demand is said to be elastic when the absolute value of the price elasticity of demand is:

Question 33

For a price-taker firm, marginal revenue is equal to:

Question 34

If a good has a price elasticity of -1.5, a 10 percent increase in price will result in:

Question 35

Which of the following is NOT a factor of production?

Question 36

Assume the demand function for gasoline is QD = 100 - 5P. If the price is 4, what is the quantity demanded?

Question 37

When the price of a good increases, the substitution effect leads consumers to:

Question 38

Assuming a linear demand curve, at the midpoint where elasticity is -1, marginal revenue is:

Question 39

A firm operating with economies of scale can increase competitiveness by:

Question 40

Which of the following goods is most likely to exhibit a positive income elasticity of demand?

Question 41

If a firm has fixed costs of 1,000 dollars and variable costs of 500 dollars, and total revenue is 800 dollars, the firm should:

Question 42

The upward-sloping segment of the long-run average total cost curve indicates:

Question 43

If the price of Brand A increases and the demand for Brand B increases, the cross-price elasticity of demand is:

Question 44

For a price searcher firm (imperfect competition), the breakeven quantity is where:

Question 45

If income rises from 50,000 dollars to 55,000 dollars and quantity demanded for a good falls from 20 to 18, the income elasticity is:

Question 46

Which of the following is an example of a factor that leads to economies of scale?

Question 47

Total product is maximized when marginal product is:

Question 48

The demand curve for a Giffen good is:

Question 49

With respect to the production function, in the short run:

Question 50

A firm's profit is maximized when: