Finals Specific Questions Flashcards
Chapters 7 -12 (100 cards)
The break-even level out output occurs for a business when
A) Marginal revenue equals average total cost.
B) Marginal cost equals marginal revenue.
C) Average revenue equals marginal revenue.
D) Average revenue equals average variable cost.
A) Marginal revenue equals average total cost.
An increase in Producer Surplus under perfect competition will increase:
Price and Output
Price only
Output only
Supply
Price and Output
The market supply curve under conditions of perfect competition is typically perfectly elastic.
True False
False
The occurrence of drought conditions in the corn market will
A) Result in a deadweight loss to society.
B) Lower consumer surplus.
C) Increase the price of corn.
D) All of these.
D) All of these.
Producer Surplus is a term used by economists to determine:
Profit of Consumers
Revenue of Producers
Savings of Producers
Profit of Producers
Profit of Producers
An increase in demand involves
A) A shift in the supply curve to the right.
B) Movement along the demand curve.
C) A shift in the demand curve to the left.
D) None of these.
D) None of these.
An increase in supply involves
A) A shift in the demand curve to the right.
B) Movement along the supply curve.
C) A shift in the supply curve to the right.
D) None of these.
C) A shift in the supply curve to the right.
An increase in the price of corn could most likely be attributed to a?
Shift in the supply curve to the right
Decrease in the quantity supplied
Increase in the quantity demanded
Shift in the supply curve to the left
Shift in the supply curve to the left
The market supply curve can be found by
A) Adding the supply response for all firms for a given set of prices.
B) Adding the quantities the firms could supply at a break-even price.
C) Looking at the quantity supplied in the previous period.
D) None of these.
A) Adding the supply response for all firms for a given set of prices.
An increase in supply will increase the quantity demanded.
True
False
True
Total economic surplus is represented by
A) The area below the demand curve and above the market equilibrium price.
B) The area above the supply curve and below the market equilibrium price.
C) The area below the demand curve and above the supply curve.
D) None of these.
C) The area below the demand curve and above the supply curve.
The firm’s supply curve in the short run is given by
A) The segment of the marginal cost curve above average total cost.
B) The segment of the marginal cost curve above average variable cost.
C) The segment of the marginal cost curve above the break-even price.
D) None of these.
B) The segment of the marginal cost curve above average variable cost.
The price of the product and marginal revenue are identical under conditions of perfect competition.
True
False
True
The producer’s supply response under a cobweb adjustment response is based on the previous period price.
True
False
True
Given the graph below, what is the level of producer surplus at a price of $5 and quantity 5?
A) $8.50
B) $12.50
C) $15
D) $18
B) 1/2 x 5 x 5 = $12.50
A market surplus occurs in a market when the quantity supplied at a given price is greater than the quantity demanded.
True
False
True
A market shortage occurs in a market when the quantity supplied at a given price exceeds the quantity demanded.
True
False
False
Firm’s under conditions of perfect competition will
A) Have no disproportionate influence on price.
B) Will face barriers to entry.
C) Will face a few other competitors in the market.
D) None of these.
A) Have no disproportionate influence on price.
A bumper corn crop will increase both producer and consumer surplus.
True
False
True
The long run average cost curve
A) Is an envelope of a series of marginal cost curves.
B) Reflects increasing, constant and decreasing returns to labor.
C) Is an envelope of a series of short run average cost curves.
D) None of these
C) Is an envelope of a series of short run average cost curves.
What is this firms total cost?
100
200
300
400
300
The social costs of imperfect competition are known as
A) producer surplus.
B) consumer surplus.
C) dead-weight loss.
D) None of these.
C) dead-weight loss.
Which form of imperfect competition is associated with the airline industry?
A) monopolistic competition
B) oligopoly
C) monopoly
D) None of these
B) oligopoly
In an oligopoly
A) firms will match all price decreases of another but will not match price increases.
B) the market demand curve is kinked.
C) firms will attempt to differentiate their products.
D) All of these
D) All of these