Study microeconomics online free by downloading OpenStax's Principles of Microeconomics 3e textbook and using our accompanying online resources.

This introductory undergraduate course covers the fundamentals of microeconomics. Topics include supply and demand, market equilibrium, consumer theory, production and the behavior …

Principles of Economics 2e covers the scope and sequence of most introductory economics courses. The text includes many current examples, which are handled in a politically equitable …

Welcome to Principles of Microeconomics, an OpenStax resource. This textbook has been created with several goals in mind: accessibility, customization, and student engagement—all …

Principles of Microeconomics – First Edition highlights the behavior of an individual household or business in a particular market. The textbook discusses choices that individuals make in …

Oct 9, 2025 · Built on comprehensive microeconomics models, it balances economic theory, institutional material and real-world examples, with emphasis on the art and science of …

By taking this free microeconomics course, you’ll be exposed to the economic way of thinking. You’ll understand how to use economics in your life and, ultimately, see the world differently.

Principles of Microeconomics 3e covers the scope and sequence of most one semester introductory microeconomics courses. The third edition takes a balanced approach to the …

Welcome to your first week in Microeconomics Principles! As you will quickly see, the things you learn in this class will probably help you see the world in a different way.

Principles of Microeconomics is the branch of economics that focuses on the behavior of individuals and firms in making decisions regarding the allocation of scarce resources.