Examlex
A single variable X can explain a large percentage of the variation in some other variable Y when the two variables are:
Long-run Equilibrium
A state in which all aspects of the market, including supply and demand, production capacity, and price levels, are in balance and expected to remain so.
Marginal Cost
The amount spent on producing an additional unit of a product or service.
Monopolistically Competitive
A market structure where many firms sell products that are similar but not identical, allowing for competition based on quality, price, and branding.
Long-run Equilibrium
A state in which all firms in a competitive market are making just enough profit to stay in business, with no incentive to enter or leave the market.
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