Final answer:
Neema's antique shop is part of a monopolistic competition market where numerous firms sell differentiated but similar products, allowing some degree of market power to each.
Step-by-step explanation:
Neema's antique shop, where she sells unique antiques for home enjoyment, operates in a market known as monopolistic competition. This market is characterized by the presence of many firms selling products that are similar but not identical, giving each firm some degree of market power. For example, consider the array of clothing stores in the Mall of America; while there are many competing stores, each one offers different styles or brands, creating a differentiation among them. Monopolistic competition stands apart from perfect competition because in the latter, firms sell identical products and from an oligopoly, which is dominated by a few firms with high barriers to entry.