Principles of Macroeconomics 2e covers the scope and sequence of most introductory economics courses. The text includes many current examples, which are handled in a politically equitable way. The outcome is a balanced approach to the theory and application of economics concepts. The second edition has been thoroughly revised to increase clarity, update data and current event impacts, and incorporate the feedback from many reviewers and adopters. Changes made in Principles of Macroeconomics 2e are described in the preface and the transition guide to help instructors transition to the second edition. The first edition of Principles of Macroeconomics by OpenStax is available in web view here.

By the end of this section, you will be able to:

Calculate and graph budget constraints
Explain opportunity sets and opportunity costs
Evaluate the law of diminishing marginal utility
Explain how marginal analysis and utility influence choices

By the end of this section, you will be able to:

Differentiate among a floating exchange rate, a soft peg, a hard peg, and a merged currency
Identify the tradeoffs that come with a floating exchange rate, a soft peg, a hard peg, and a merged currency

By the end of this section, you will be able to:

Discuss how international trade influences the job market
Analyze the opportunity cost of protectionism
Explain how international trade impacts wages, labor standards, and working conditions

By the end of this section, you will be able to:

Define absolute advantage, comparative advantage, and opportunity costs
Explain the gains of trade created when a country specializes

By the end of this section, you will be able to:

Show the relationship between production costs and comparative advantage
Identify situations of mutually beneficial trade
Identify trade benefits by considering opportunity costs

By the end of this section, you will be able to:

Calculate the labor force participation rate and the unemployment rate
Explain hidden unemployment and what it means to be in or out of the labor force
Evaluate the collection and interpretation of unemployment data

Principles of Microeconomics is an introductory undergraduate course that teaches the fundamentals of microeconomics. This course introduces microeconomic concepts and analysis, supply and demand analysis, theories of the firm and individual behavior, competition and monopoly, and welfare economics. Students will also be introduced to the use of microeconomic applications to address problems in current economic policy throughout the semester.

Examines techniques and procedures relevant for project planning and implementation in developing countries, including project identification, feasibility analysis, design and implementation monitoring. Considers how to evaluate economic and distributive effects of completed or ongoing development projects. Specific attention given to how institutional setting and other practical influences affect the use of conventional analytical tools.