Macroeconomics is the study of economy that deals with the decision-making, functioning, organization, and performance of the entire economy instead of individual markets. This book, Macroeconomics authored by Ben S. Bernanke, Dean Croushore, and Andrew B. Abel covers the essential theories related to macroeconomics in such a way that will help the readers to evaluate actual macroeconomic facts that are used by researchers and policy makers. This book is intact with both Keynesian and Classical economic theories. This book is systematically divided into four parts that deal with various macroeconomics theories and concepts like Macroeconomic Policy: its Environment and Institution, Business Cycles and Macroeconomic policies, Long-run Economic performances and a brief Introduction to the fundamentals of macroeconomics. Each chapter discusses the aforementioned topics and sub-topics with the aid of statistical data, and well drawn graphs. There are chapter summaries, key terms, key equations, review questions, data and research boxes, tables, and exercises to work with macroeconomic data present towards the concluding pages of every chapter to help the readers quickly refer to the important topics discussed in the respective chapters. This book is designed for the intermediate students as well as the instructors of macroeconomics. This edition was published in 2011 by Pearson. About The Authors Ben S. Bernanke is an American Economist and Professor of public affairs and economics. Apart from this book he has authored and co authored several other books like The Inflation-Targeting Debate, Nber Macroeconomics Annual 1996, The Macroeconomics of the Great Depression: A Comparative Approach, Monetary Policy Alternatives at the Zero Bound: An Empirical Assessment, Essays on the Great Depression and many more. Presently he is designated as the Chairman of the Central bank of the United States, the Federal Reserve. Apart from this he was the chair of the Department of Economics and a tenured Professor for the Princeton University from 1996-2002. He also served as one of the Board of Governors for the Federal Reserve System for a span of three years. Dean Croushore is a Professor of economics. Apart from this book he has authored several other books like Study Guide for Macroeconomics, Student Value Edition for Macroeconomics, M