Ch. 11 - Perfect CompetitionWorksheetSee all chapters
All Chapters
Ch. 1 - Introduction to Microeconomics
Ch. 2 - Introductory Economic Models
Ch. 3 - Supply and Demand
Ch. 4 - Elasticity
Ch. 5 - Consumer and Producer Surplus; Price Ceilings and Floors
Ch. 6 - Introduction to Taxes and Subsidies
Ch. 7 - Externalities
Ch. 8 - The Types of Goods
Ch. 9 - International Trade
Ch. 10 - The Costs of Production
Ch. 11 - Perfect Competition
Ch. 12 - Monopoly
Ch. 13 - Monopolistic Competition
Ch. 14 - Oligopoly
Ch. 15 - Markets for the Factors of Production
Ch. 16 - Income Inequality and Poverty
Ch. 17 - Asymmetric Information, Voting, and Public Choice
Ch. 18 - Consumer Choice and Behavioral Economics

Concept #1: Long Run Equilibrium

Practice: If the price is P1, the firms are 

Practice: Suppose the cost curves apply to all firms in the industry. If the initial price is P1, in the long run, the market 

Practice: A new study shows that eating raw garlic keeps vampires away (vampires have become a huge problem). This news shifts the demand curve for raw garlic to the right. In response, new firms enter the garlic market. While firms are entering the market, the price of raw garlic ____________ and the profit of each existing firm _____________.