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The new edition of a concise and nontechnical but rigorous introductory text that emphasizes fundamental concepts and real-world applications, thoroughly revised and updated. This introductory text offers an alternative to the encyclopedic, technically oriented approach taken by traditional textbooks on macroeconomic principles. Concise and nontechnical but rigorous, its goal is not to teach students to shift curves on diagrams but to help them understand fundamental macroeconomic concepts and their real-world applications. It accomplishes this by providing a clear exposition of introductory macroeconomic theory along with more than 700 one- or two-sentence “news clips,” based on economics media coverage, as illustrations or student exercises. Although the writing is accessible, end-of-chapter questions are challenging, requiring a thorough understanding of related macroeconomic concepts, critical-thinking skills, and an ability to make connections to the real world. This fourth edition has been thoroughly revised and updated, with new material on such topics as aggregate supply and demand, supply-side models, recent issues faced by the Federal Reserve, the role of government, and “burst bubbles.” The more challenging end-of-chapter questions are separated out, and news clip questions have been added that refer to recent events. Optional chapter appendixes offer technical material; other appendixes provide answers to sample exam questions and to even-numbered end-of-chapter questions. Text boxes (“curiosities”) offer short expositions of related topics. The book can be used as a text for principles of macroeconomics and applied macroeconomics courses, as a supplementary text for a traditional macro-principles course, or for MBA macroeconomics courses.
This book brings these theories together under one methodological roof, where the choices made by economic agents depend on their varying perceptions of the economic constraints they face, combining new classical principles, under which the economy operates at full employment, with theories that allow for extended periods of underemployment brought about by mixed signals from workers and employers. The task of macroeconomics is to provide the tools for understanding the performance of the aggregate economy, as measured by production, employment, inflation, and other economic indicators. Most books on this topic compare different theories of macroeconomic performance, under alternative assumptions about how individual consumers, workers and investors adjust to the economic environment in which they find themselves. This book brings these theories together under one methodological roof, where the choices made by economic agents depend on their varying perceptions of the economic constraints they face, combining new classical principles, under which the economy operates at full employment, with theories that allow for extended periods of underemployment brought about by mixed signals from workers and employers. The book takes up modern monetary theory and its bearing on the massive deficits run up the federal government over the ongoing ‘corona contraction’ and the earlier ‘great contraction’. The author also reviews the policy interventions undertaken by the federal government during these contractions, with a view toward assessing their effectiveness.
With its signature storytelling style and coverage of current issues and events, Nobel laureate and New York Times columnist Paul Krugman and co-author, Robin Wells’s best-seller is the most effective textbook available for explaining how economic concepts play out in our world. This new edition offers incisive new insight into market power and externalities in microeconomics, updated analysis of long-run growth, and extensive coverage of the economic impacts and policy responses to the coronavirus pandemic in macroeconomics.
A textbook that approaches modern macroeconomics through its microeconomic foundations, with an emphasis on financial market connections and policy applications. The modern study and analysis of macroeconomics begins by considering how microeconomic units—consumers and firms—make decisions, and then investigates how these choices interact to yield economy-wide outcomes. This innovative textbook takes this “modern” approach, teaching macroeconomics through its microeconomic foundations. It does so by adopting the representative agent paradigm. By modeling the representative consumer and the representative firm, students will learn to describe macroeconomic outcomes and consider the effects of macroeconomic policies. Unique in its coverage of monopolistic competition, financial markets, and the interaction of fiscal and monetary policy, Modern Macroeconomics is suitable for use in intermediate undergraduate, advanced undergraduate, and graduate level courses. The book first introduces the building blocks of macroeconomics, the heart of which is the representative consumer. It goes on to offer a brief history of macroeconomic thought, including supply-side economics, the Phillips curve, and the New Keynesian framework. It then covers two policy applications, monetary policy and the interaction of monetary and fiscal policy; optimal policy analysis for both the flexible price and the rigid price case; long-run steady states, treating the Solow growth framework and the neoclassical growth model; a search-and-matching framework for the analysis of unemployment; and the application of the tools of modern macroeconomics to “open economy,” or international macroeconomics. End-of-chapter problem sets enable students to apply the concepts they have learned. A separate Solutions Manual will be available for students to purchase. Teaching materials, including complete solutions and slides, will be available to qualified instructors.
Macroeconomics in Context lays out the principles of macroeconomics in a manner that is thorough, up to date, and relevant to students. Like its counterpart, Microeconomics in Context, the book is uniquely attuned to economic, social, and environmental realities. The “In Context” books offer engaging coverage of current topics including policy responses to recession and inflation, inequality, deficits and government debt, economic impacts of the COVID-19 pandemic, and the economics of environmental sustainability. This fourth edition includes: Improved and concise discussions of introductory topics, especially on key economic activities, macroeconomic goals, and economic models Further emphasis on inequality, environmental sustainability, financialization, the changing nature of work, and international developments such as the role of transnational corporations and supply chain issues Discussion of the impacts of the COVID-19 pandemic on macroeconomic factors like well-being, inequality, and labor markets Presentation of policy issues in historical, environmental, institutional, social, political, and ethical contexts, including an updated discussion of fiscal policy in relation to the Biden administration’s infrastructure and social investment spending Clear explanations of basic economic concepts alongside more in-depth analysis of macroeconomics models and economic activity This book combines real-world relevance with a thorough grounding in multiple economic paradigms. It is the ideal textbook for modern introductory courses in macroeconomics. The book’s companion website is available at: http://www.bu.edu/eci/macro