#1
Which of the following is a characteristic of a perfectly competitive market?
High barriers to entry
Homogeneous products
Limited number of sellers
Control over price by individual firms
#2
Which market structure is characterized by a small number of large firms dominating the market?
Perfect competition
Monopolistic competition
Oligopoly
Monopoly
#3
What is a characteristic of a market in perfect competition?
Product differentiation
Price-setting power for individual firms
Many buyers and sellers
High barriers to entry
#4
In a monopolistic competition market, what is a key feature of product differentiation?
Homogeneous products
Unique characteristics of products
Low barriers to entry
Perfect information
#5
In a monopoly, which factor gives the firm the ability to set prices without competition?
Large number of buyers
Low barriers to entry
Control over resources or technology
Homogeneous products
#6
In which market structure does a single firm dominate and control the entire market?
Monopolistic competition
Oligopoly
Monopoly
Perfect competition
#7
What is a common regulatory intervention to address the issue of natural monopolies?
Price controls
Facilitating mergers
Encouraging collusion
Removing all regulations
#8
What is the role of a regulatory agency in overseeing markets?
To maximize profits for firms
To ensure fair competition and protect consumers
To set prices in the market
To eliminate all competition
#9
Which factor makes monopolistic competition different from perfect competition?
Large number of buyers and sellers
Homogeneous products
Product differentiation
No barriers to entry
#10
Which market structure is characterized by a few interdependent firms with significant market power?
Perfect competition
Oligopoly
Monopoly
Monopolistic competition
#11
Which of the following is an example of a barrier to entry in a market?
Low startup costs
Limited product differentiation
Government licensing requirements
Perfect information
#12
What is the primary goal of antitrust laws?
Promote monopolies
Encourage collusion
Prevent unfair business practices and promote competition
Stabilize prices
#13
What is the primary disadvantage of a monopoly for consumers?
Lower prices
Greater choice and variety
Higher prices and limited choice
Increased competition
#14
Which regulatory approach focuses on preventing anti-competitive practices by promoting competition?
Deregulation
Antitrust regulation
Price controls
Monopoly regulation
#15
What is an externality in the context of market structures?
A government subsidy
A side effect of an economic activity affecting others
A form of price discrimination
A type of market failure