Over five editions, Macroeconomics has remained among the most popular intermediate texts in the field. The Sixth Edition incorporates the most current data and theory into the text’s signature single-model approach, clearly demonstrating the real-world applications of macroeconomic theory. Additionally, the Sixth Edition has been revised to include updated and expanded coverage of long-run economic growth, the Taylor Rule, and international economics. A revised study guide and a new online edition of Macrosolve, the innovative multimedia learning resource, are fully integrated with the text.