#1
Which of the following is a characteristic of perfect competition?
A large number of buyers and sellers
ExplanationPerfect competition is characterized by a large number of buyers and sellers.
#2
What is a monopolistic competition market characterized by?
Many sellers offering differentiated products
ExplanationMonopolistic competition involves many sellers offering differentiated products.
#3
What is a key feature of perfect competition?
Firms are price takers
ExplanationPerfect competition is characterized by firms being price takers, accepting the market price.
#4
What is a characteristic of a perfectly competitive market?
There are no barriers to entry
ExplanationPerfectly competitive markets have no barriers to entry, allowing free competition.
#5
Which of the following is an example of a monopolistic competition market?
A fast-food restaurant chain
ExplanationA fast-food restaurant chain is an example of monopolistic competition with differentiated products.
#6
Which market structure is characterized by a single seller with complete control over the market?
Monopoly
ExplanationA monopoly is characterized by a single seller with complete control over the market.
#7
Which market structure typically has the highest barriers to entry?
Monopoly
ExplanationMonopoly usually has the highest barriers to entry, limiting competition.
#8
What is a characteristic of an oligopoly market?
Mutual interdependence among firms
ExplanationOligopoly is characterized by mutual interdependence among competing firms.
#9
What is a characteristic of a monopolistic competition market?
Mutual interdependence among firms
ExplanationMonopolistic competition involves mutual interdependence among competing firms.
#10
In which market structure do firms face a downward-sloping demand curve?
Monopoly
ExplanationFirms in a monopoly face a downward-sloping demand curve, as they are the sole providers.
#11
Which of the following is a characteristic of an oligopoly market?
Mutual interdependence among firms
ExplanationOligopoly is characterized by mutual interdependence among competing firms.
#12
What is a characteristic of monopolistic competition?
Mutual interdependence among firms
ExplanationMonopolistic competition involves mutual interdependence among competing firms.
#13
Which of the following is an example of a barrier to entry?
Government regulation
ExplanationGovernment regulation can act as a barrier to entry for new businesses.
#14
Which market structure tends to result in the highest level of economic profits for firms in the long run?
Monopoly
ExplanationMonopoly tends to result in the highest economic profits for firms in the long run due to limited competition.
#15
What does the Herfindahl-Hirschman Index measure?
Market concentration
ExplanationThe Herfindahl-Hirschman Index measures market concentration, indicating the degree of competition.
#16
Which market structure tends to result in the highest level of consumer surplus?
Perfect competition
ExplanationPerfect competition tends to result in the highest level of consumer surplus due to competitive pricing.
#17
Which market structure typically results in excess capacity?
Monopolistic competition
ExplanationMonopolistic competition typically results in excess capacity due to product differentiation.
#18
Which market structure typically results in the lowest level of economic profits?
Perfect competition
ExplanationPerfect competition typically results in the lowest level of economic profits due to intense competition.