#1
Which of the following is a characteristic of perfect competition?
Homogeneous products
ExplanationProducts are identical across firms.
#2
Which market structure is characterized by a single seller with significant control over price?
Monopoly
ExplanationOne seller dominates the market, setting prices.
#3
Which market structure typically results in the highest level of product differentiation?
Monopolistic competition
ExplanationFirms differentiate their products to compete in the market.
#4
Which market structure is most likely to result in allocative efficiency?
Perfect competition
ExplanationOptimal allocation of resources due to competitive pressures.
#5
Which market structure is characterized by a large number of firms producing homogeneous products?
Perfect competition
ExplanationMany firms offering identical products with no differentiation.
#6
In monopolistic competition, firms have:
Significant control over prices
ExplanationFirms can set prices to some extent due to product differentiation.
#7
Which of the following is an example of an oligopoly?
Fast food industry
ExplanationA few major players dominate the market.
#8
In a duopoly, how many firms dominate the market?
Two
ExplanationThere are only two dominant firms in the market.
#9
What is a key feature of monopolistic competition?
Some degree of market power
ExplanationFirms have the ability to influence prices.
#10
Which of the following is an example of a monopolistic competition market?
Cell phone service providers
ExplanationDifferent firms provide similar but slightly differentiated services.
#11
What is a characteristic of an oligopoly?
A few large firms dominating the market
ExplanationMarket domination by a small number of large firms.
#12
What is a characteristic of a cartel?
Collusion among firms
ExplanationFirms cooperate to control prices and output.
#13
Which of the following is an example of a cartel?
Organization of Petroleum Exporting Countries (OPEC)
ExplanationGroup of oil-producing countries collaborating on oil prices.
#14
What market structure is characterized by a few large firms dominating the market?
Oligopoly
ExplanationControl of the market by a small number of firms.
#15
What is a characteristic of a natural oligopoly?
High barriers to entry
ExplanationSignificant obstacles for new firms to enter the market.
#16
Which of the following is an example of a natural monopoly?
Local cable television provider
ExplanationSingle provider due to high infrastructure costs.
#17
What is a characteristic of a monopolistically competitive market?
Significant control over price
ExplanationFirms can influence prices through product differentiation.
#18
Which of the following is an example of monopolistic competition?
Fast food restaurants
ExplanationDifferent fast food chains compete with slightly different offerings.
#19
In which market structure do firms engage in strategic interactions, considering rivals' actions when making decisions?
Oligopoly
ExplanationFirms' decisions are influenced by competitors' strategies.
#20
What is a characteristic of a natural monopoly?
High fixed costs and low marginal costs
ExplanationLarge upfront costs but low costs for each additional unit.
#21
What market structure exhibits strategic interdependence among firms?
Oligopoly
ExplanationFirms' actions are heavily influenced by competitors' decisions.
#22
What is a characteristic of a contestable market?
Low sunk costs
ExplanationMinimal barriers to entry and exit in the market.
#23
In which market structure do firms have the least control over price?
Perfect competition
ExplanationPrices are determined solely by market forces.
#24
What is a characteristic of a monopolistic market?
Few large firms dominating the market
ExplanationMarket controlled by a small number of firms.