Microeconomics Chapter 12 Test Answers Latest Updated & 2023 Approved

What conditions make a market perfectly competitive? A market is perfectly competitive if: 1. Many buyers and sellers. Each individual buyer and seller is small relative to the entire market, and, as a result, cannot affect the market price. 2. All firms sell identical products. There can be no verifiable difference between the goods and services sold under perfect competition. 3. There are no barriers to entry into the market. How should firms in perfectly competitive markets decide how much to produce? Perfectly competitive firms should produce the quantity where Perfectly competitive firms cannot control price and are consequently price takers. Economists assume that the objective of such firms is to maximize profit (total revenue minus total cost). Therefore, to maximize profit, a firm should produce the quantity of output where the difference between total revenue and total cost is as large as possible. Total revenue equals: Price multiplied by Quantity TR=PxQ Average revenue equals: Total revenue divided by the Quantity AR=TR/Q Marginal revenue is: the change in total revenue from