#1
Which market structure is characterized by a large number of small firms, identical products, and ease of entry and exit?
Perfect competition
ExplanationPerfect competition involves many small firms with identical products and easy entry and exit.
#2
What is a characteristic feature of an oligopoly market?
High barriers to entry
ExplanationOligopoly is marked by high barriers to entry, limiting the number of firms in the market.
#3
What is a key characteristic of a monopoly market?
One firm dominating the market
ExplanationA monopoly market is characterized by a single firm dominating and controlling the entire market.
#4
Which market structure often leads to the highest level of economic profit for the dominating firm?
Monopoly
ExplanationMonopoly often results in the highest economic profit for the dominating firm due to lack of competition.
#5
Which market structure is characterized by a few large firms dominating the market?
Oligopoly
ExplanationOligopoly involves a few large firms dominating and influencing the market.
#6
In which market structure do firms engage in non-price competition such as advertising and product differentiation?
Monopolistic competition
ExplanationMonopolistic competition involves non-price competition like advertising and product differentiation.
#7
Which of the following is NOT a form of non-price competition?
Collusion
ExplanationCollusion is not a form of non-price competition; it involves firms conspiring to control prices.
#8
What is an example of a barrier to entry in an oligopoly market?
High initial capital requirements
ExplanationHigh initial capital requirements are a barrier to entry in oligopoly markets, limiting new entrants.
#9
Which market structure is characterized by interdependence among firms?
Oligopoly
ExplanationOligopoly is characterized by interdependence among a few large firms in the market.
#10
Which market structure exhibits the least amount of market power?
Perfect competition
ExplanationPerfect competition exhibits the least market power as many buyers and sellers have no individual influence on prices.
#11
In a monopolistic competition market, what happens in the long run as firms engage in non-price competition?
Firms earn normal profits
ExplanationIn the long run, monopolistic competition firms earn normal profits despite non-price competition.
#12
What is a likely outcome of a collusion agreement among firms in an oligopoly market?
Higher prices for consumers
ExplanationCollusion in oligopoly often leads to higher prices for consumers as firms coordinate to increase profits.
#13
Which market structure often results in allocative and productive inefficiency?
Monopoly
ExplanationMonopoly often results in allocative and productive inefficiency due to lack of competition.
#14
What is a potential downside of advertising in monopolistically competitive markets?
Higher prices for consumers
ExplanationAdvertising in monopolistically competitive markets may lead to higher prices for consumers, offsetting benefits.
#15
What is a characteristic feature of monopolistic competition?
Many firms selling differentiated products
ExplanationMonopolistic competition is characterized by many firms selling differentiated products to attract consumers.