#1
Which market structure is characterized by a large number of firms, identical products, and easy entry and exit?
Perfect competition
ExplanationLarge number of firms with identical products and easy entry/exit.
#2
In which market structure do firms have significant control over price due to product differentiation?
Monopolistic competition
ExplanationFirms have control over price due to product differentiation.
#3
Which market structure is characterized by a single seller with no close substitutes for the product?
Monopoly
ExplanationSingle seller with no close substitutes.
#4
What is a characteristic feature of an oligopoly market?
Mutual interdependence
ExplanationFirms' decisions depend on actions of others.
#5
Which market structure often results in non-price competition, such as advertising and branding?
Monopolistic competition
ExplanationNon-price competition common; advertising, branding, etc.
#6
What is a barrier to entry in a market?
A condition that makes it difficult for new firms to enter the market
ExplanationCondition hindering new firms' entry.
#7
Which market structure is most likely to engage in collusion?
Oligopoly
ExplanationFirms likely to engage in collusion due to few players.
#8
What is a characteristic of monopolistic competition?
Many firms
ExplanationNumerous firms in the market.
#9
What is the primary goal of a firm in a perfectly competitive market?
Maximize profit
ExplanationPrimary goal: profit maximization in perfect competition.
#10
Which market structure typically results in the highest level of consumer surplus?
Perfect competition
ExplanationHighest level of consumer surplus due to competitive prices.
#11
What is an example of a natural monopoly?
Electricity distribution
ExplanationExample: electricity distribution.
#12
What is price discrimination?
Setting different prices for the same product in different markets
ExplanationSetting varied prices for same product in different markets.
#13
Which market structure is most likely to exhibit economies of scale?
Monopoly
ExplanationLikely to exhibit economies of scale due to large size.
#14
What is a characteristic of a contestable market?
Low barriers to entry
ExplanationMarket with low barriers to entry.
#15
Which market structure is most likely to lead to allocative inefficiency?
Monopoly
ExplanationMonopolies often lead to allocative inefficiency.