(BQ) Part 1 of the document Principles, problems, and policies of microeconomics (Twenty-first edition) has contents: The market system and the circular flow, utility maximization, behavioral economics, businesses and the costs of production, pure competition in the short run, pure competition in the long run,. and other contents. Invite you to refer. | Principles, problems, and policies of microeconomics (Twenty-first edition): Part 1