#1
Which market structure is characterized by a large number of firms, homogeneous products, and free entry and exit?
Perfect competition
ExplanationPerfect competition involves numerous firms selling identical products with easy entry and exit.
#2
In a monopolistic competition market structure, firms compete on the basis of:
Product differentiation
ExplanationMonopolistic competition relies on firms differentiating products to gain a competitive edge.
#3
What is a characteristic of a monopoly market structure?
Barriers to entry
ExplanationMonopoly is defined by significant barriers preventing new firms from entering the market.
#4
What is a characteristic of a monopolistic competition market structure?
Product differentiation
ExplanationMonopolistic competition is characterized by firms offering differentiated products.
#5
Which market structure is characterized by few sellers offering similar or identical products?
Oligopoly
ExplanationOligopoly involves a few sellers offering similar or identical products in the market.
#6
Which of the following is a characteristic of an oligopoly market structure?
Few large firms dominating the market
ExplanationOligopoly features a small number of dominant firms controlling the majority of the market.
#7
In monopolistic competition, firms may earn short-run economic profits because:
Firms have some degree of market power
ExplanationMonopolistic competition allows firms to have market power, leading to short-term economic profits.
#8
Which market structure is most likely to result in allocative inefficiency?
Monopoly
ExplanationMonopolies tend to result in allocative inefficiency due to lack of competition and market power.
#9
What is a characteristic of a perfectly competitive market?
Price takers
ExplanationPerfectly competitive markets consist of firms that are price takers, accepting prevailing market prices.
#10
Which market structure typically leads to the highest level of product differentiation?
Monopolistic competition
ExplanationMonopolistic competition generally results in the highest level of product differentiation among firms.
#11
Which market structure is most likely to have the highest level of non-price competition?
Monopolistic competition
ExplanationMonopolistic competition encourages the highest level of non-price competition due to product differentiation.
#12
Which market structure is least likely to engage in non-price competition?
Perfect competition
ExplanationPerfect competition involves identical products, reducing the need for non-price competition among firms.
#13
In which market structure do firms face a downward-sloping demand curve?
Monopolistic competition
ExplanationFirms in monopolistic competition face a downward-sloping demand curve due to product differentiation.
#14
Which market structure is characterized by a single seller with significant control over prices?
Monopoly
ExplanationMonopoly features a single seller with substantial control over market prices.
#15
In which market structure is there the greatest potential for collusion among firms?
Oligopoly
ExplanationOligopoly provides the greatest potential for collusion among a small number of interdependent firms.