Random
Graphs and Production
Perfect Competition
Long Run
Short Run
100
The superhero also known as the "Caped Crusader"
Batman
100
What type of market is this
Perfect Competition Market
100
What kind of firms are perfectly competitive firms?
a) Wage Takers
b) Price Takers
c) Price Makers
B!
100
Define: Long Run
A period of time in which all resources can change
100
Define: Short Run
A period of time in which at least one resource is fixed
200
What BMW stands for.
Bavarian Motor Works
200
What is the shaded region?
What is:
A Loss
200
CerealCo is one of many producers that make corn flakes in a perfectly competitive market. If they sell their corn flakes at $6/box, what price does Wheat Ltd. have to sell their corn flakes at?
Wheat Ltd. must also sell at $6
200
What type of profit do firms make in the long run?
Zero Economic Profit
200
Short run marginal costs eventually increase because of the effects of...
Diminishing Marginal Products
300
The first woman to win a Nobel Prize.
Marie Curie
Discovered radioactivity
300
Define: Diminishing Marginal Returns
As you add variable resources to fixed resources, the additional output will eventually decrease
300
At what unit does Diminishing Marginal Returns set in?
At the 3rd worker
300
Which of the following must be true of the long run?
A) All factors of production are fixed
B) Factors of production are not considered
C) At least one factor of production is fixed
D) All factors of production are variable
D!
300
A profit-maximizing firm will shut down in the short run any time the firm’s total revenue is less than its:
Total Variable Cost
400
First Pixar Movie
Toy Story
1995
400
Name the cost curves from A - C
What is
A = Average Variable Cost
B = Average Total Cost
C = Marginal Cost
400
What is the Profit - Maximizing Point?
MR = MC
400
What's must be true if a firm is in economies of scale?
A) The LRATC decreases as output increases
B) The LRATC increases as output increases
C) The LRATC shifts right, towards the output
D) The LRATC shifts left, away from the output
A!
400
Assume that a profit-maximizing, perfectly competitive firm has economic losses in the short run. If the firm continues to produce and sell its goods, then which of the following must be true?
The firm is covering its variable costs but failing to cover all of its fixed costs
500
The only continent without an active volcano.
Australia
500
Tony opens up a hot chocolate stand for two hours. He spends $10 for ingredients and sells $60 worth of tasty beverages. In the same two hours, he could have provided Uber services and earned $40. Tony's accounting profit is ____ and an economic profit of ____.
Accounting Profit: $50
Economic Profit: $10
500
At Price G, the area of which rectangle represents total revenue for the profit-maximizing competitor?
0GKC
500
Constant returns to scale is when output increases while the ATC _________________.
Remains the same
500
Suppose that price in a perfectly competitive industry decreases and it is now below minimum average total cost but remains above minimum average variable cost. Which of the following will occur in the short run?
Firms will produce the output at which marginal cost equals the new price.