Examlex
Quartiles divide a distribution into four equal parts.
Expensive Substitutes
Expensive substitutes are alternative products or services that are more costly than the original item they replace, often affecting consumer choices.
Brand Names
Labels that distinguish the goods or services of one seller from another seller.
Generic Items
Products that are marketed without a brand name and are typically lower in price than branded equivalents.
Monopolistically Competitive
Describes a market structure where many firms sell products or services that are similar but not identical, allowing for some degree of market power.
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