Download or read book Knowledge Information and Expectations in Modern Macroeconomics written by Philippe Aghion and published by Princeton University Press. This book was released on 2021-01-12 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Macroeconomics would not be what it is today without Edmund Phelps. This book assembles the field's leading figures to highlight the continuing influence of his ideas from the past four decades. Addressing the most important current debates in macroeconomic theory, it focuses on the rates at which new technologies arise and information about markets is dispersed, information imperfections, and the heterogeneity of beliefs as determinants of an economy's performance. The contributions, which represent a breadth of contemporary theoretical approaches, cover topics including the real effects of monetary disturbances, difficulties in expectations formation, structural factors in unemployment, and sources of technical progress. Based on an October 2001 conference honoring Phelps, this incomparable volume provides the most comprehensive and authoritative account in years of the present state of macroeconomics while also pointing to its future. The fifteen chapters are by the editors and by Daron Acemoglu, Jess Benhabib, Guillermo A. Calvo, Oya Celasun, Michael D. Goldberg, Bruce Greenwald, James J. Heckman, Bart Hobijn, Peter Howitt, Hehui Jin, Charles I. Jones, Michael Kumhof, Mordecai Kurz, David Laibson, Lars Ljungqvist, N. Gregory Mankiw, Dale T. Mortensen, Maurizio Motolese, Stephen Nickell, Luca Nunziata, Wolfgang Ochel, Christopher A. Pissarides, Glenda Quintini, Ricardo Reis, Andrea Repetto, Thomas J. Sargent, Jeremy Tobacman, and Gianluca Violante. Commenting are Olivier J. Blanchard, Jean-Paul Fitoussi, Mark Gertler, Robert E. Hall, Robert E. Lucas, Jr., David H. Papell, Robert A. Pollak, Robert M. Solow, Nancy L. Stokey, and Lars E. O. Svensson. Also included are reflections by Phelps, a preface by Paul A. Samuelson, and the editors' introduction.

Download or read book Knowledge Information and Expectations in Modern Macroeconomics written by Edmund S. Phelps and published by . This book was released on 2003 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assembling some of the leading figures in the field of macroeconomics, this text highlights the continuing influence of the ideas of Edmund Phelps since the early 1960s. The contributions address many of the most important current areas of macroeconomic research in 2003.

Download or read book Imperfect Knowledge Economics written by Roman Frydman and published by Princeton University Press. This book was released on 2023-09-26 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Posing a major challenge to economic orthodoxy, Imperfect Knowledge Economics asserts that exact models of purposeful human behavior are beyond the reach of economic analysis. Roman Frydman and Michael Goldberg argue that the longstanding empirical failures of conventional economic models stem from their futile efforts to make exact predictions about the consequences of rational, self-interested behavior. Such predictions, based on mechanistic models of human behavior, disregard the importance of individual creativity and unforeseeable sociopolitical change. Scientific though these explanations may appear, they usually fail to predict how markets behave. And, the authors contend, recent behavioral models of the market are no less mechanistic than their conventional counterparts: they aim to generate exact predictions of "irrational" human behavior. Frydman and Goldberg offer a long-overdue response to the shortcomings of conventional economic models. Drawing attention to the inherent limits of economists' knowledge, they introduce a new approach to economic analysis: Imperfect Knowledge Economics (IKE). IKE rejects exact quantitative predictions of individual decisions and market outcomes in favor of mathematical models that generate only qualitative predictions of economic change. Using the foreign exchange market as a testing ground for IKE, this book sheds new light on exchange-rate and risk-premium movements, which have confounded conventional models for decades. Offering a fresh way to think about markets and representing a potential turning point in economics, Imperfect Knowledge Economics will be essential reading for economists, policymakers, and professional investors.

Download or read book Rethinking Expectations written by Roman Frydman and published by Princeton University Press. This book was released on 2013 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book originated from a 2010 conference marking the fortieth anniversary of the publication of the landmark "Phelps volume," Microeconomic Foundations of Employment and Inflation Theory, a book that is often credited with pioneering the currently dominant approach to macroeconomic analysis. However, in their provocative introductory essay, Roman Frydman and Edmund Phelps argue that the vast majority of macroeconomic and finance models developed over the last four decades derailed, rather than built on, the Phelps volume's "microfoundations" approach. Whereas the contributors to the 1970 volume recognized the fundamental importance of according market participants' expectations an autonomous role, contemporary models rely on the rational expectations hypothesis (REH), which rules out such a role by design. The financial crisis that began in 2007, preceded by a spectacular boom and bust in asset prices that REH models implied could never happen, has spurred a quest for fresh approaches to macroeconomic analysis. While the alternatives to REH presented in Rethinking Expectations differ from the approach taken in the original Phelps volume, they are notable for returning to its major theme: understanding aggregate outcomes requires according expectations an autonomous role. In the introductory essay, Frydman and Phelps interpret the various efforts to reconstruct the field--some of which promise to chart its direction for decades to come. The contributors include Philippe Aghion, Sheila Dow, George W. Evans, Roger E. A. Farmer, Roman Frydman, Michael D. Goldberg, Roger Guesnerie, Seppo Honkapohja, Katarina Juselius, Enisse Kharroubi, Blake LeBaron, Edmund S. Phelps, John B. Taylor, Michael Woodford, and Gylfi Zoega.

Download or read book A Modern Guide to Macroeconomics written by Brian Snowdon and published by Edward Elgar Publishing. This book was released on 1994 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work provides up-to-date discussions of recent developments in modern macroeconomics; it also features interviews with leading economists that aim to shed new light on the major intellectual and policy issues of the 1990s.

Download or read book Modern Macroeconomics written by Brian Snowdon and published by Edward Elgar Publishing. This book was released on 2005-01-01 with total page 825 pages. Available in PDF, EPUB and Kindle. Book excerpt: Snowdon and Vane s book is extremely welcome. Indeed the authors examine, compare, and evaluate the evolution of the major rival stories comprising contemporary macroeconomic thought, but they also trace the development and interaction of key events and ideas as they occurred in the last century. Interviews with leading economists, one or two at the end of each chapter, also greatly help to shed light on this complexity. . . In sum, this is book which is very difficult to put down. Alessio Moneta, Journal of the History of Economic Thought It is not difficult to understand why this volume commands high praise from macroeconomic theorists, practitioners and teachers. It contains many interesting features that make it an excellent companion for both students and teachers of tertiary level macroeconomics. . . The authors present the material in a way that conveys to readers that macroeconomics is a living science , continually developing and still open to debate, controversy and competing policy prescriptions. In this respect it is a book that ought to be required reading for all teachers of the subject. It is also a valuable source of background reading for professional economists involved with economic policy making. Economic Outlook and Business Review . . . a wonderful history of macroeconomic thought from Keynes to the present, with an outstanding bibliography. It should be useful to undergraduates and graduate students as well as professional economists. Highly recommended. Steven Pressman, Choice Brian Snowdon and Howard Vane are well-known for their astute understanding of the main macroeconomic schools of thought and their skilled use of interviews with major figures. Here, they deploy a depth of scholarship in explaining the different schools and their key points of departure from one another. This book will be particularly useful to students looking for a clear, non-technical explanation of the main approaches to macroeconomics. Patrick Minford, Cardiff University, UK There are two steps to learning macroeconomics. First, to see it as it is today. Second, to understand how it got there: to understand the right and the wrong turns, the hypotheses that proved false, the insights that proved true, and the interaction of events and ideas. Only then, does one truly understand macroeconomics. This book is about step two. It does a marvellous job of it. The presentation is transparent, the interviews fascinating. You will enjoy, and you will learn. Olivier Blanchard, Massachusetts Institute of Technology, US In 40 years of teaching macroeconomics, there has been just one textbook that I have assigned year after year after year, namely, A Modern Guide to Macroeconomics by Snowdon, Vane and Wynarczyk. That altogether admirable book made clear to students what were, and are, the main intellectual issues in macroeconomics and did so with just enough formal modeling to avoid distortion by over-simplification. That book is now ten years old and the debate in macro has moved on. So there is good reason to welcome Snowdon and Vane back with this superb updated version. Axel Leijonhufvud, University of Trento, Italy This outstanding book avoids the narrow scope of most textbooks and provides an excellent guide to an unusually broad range of ideas. Thomas Mayer, University of California, Davis, US More than a decade after the publication of the critically acclaimed A Modern Guide to Macroeconomics, Brian Snowdon and Howard Vane have produced a worthy successor in the form of Modern Macroeconomics. Thoroughly extended, revised and updated, it will become the indispensable text for students and teachers of macroeconomics in the new millennium. The authors skilfully trace the origins, development and current state of modern macroeconomics from an historical perspective. They do so by thoroughly appraising the central tenets underlying the main competing schools of macroeconomic thought as well as their diverse policy imp

Download or read book Imperfect Knowledge Economics written by Roman Frydman and published by Princeton University Press. This book was released on 2007 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Posing a major challenge to economic orthodoxy, Imperfect Knowledge Economics asserts that exact models of purposeful human behavior are beyond the reach of economic analysis. Roman Frydman and Michael Goldberg argue that the longstanding empirical failures of conventional economic models stem from their futile efforts to make exact predictions about the consequences of rational, self-interested behavior. Such predictions, based on mechanistic models of human behavior, disregard the importance of individual creativity and unforeseeable sociopolitical change. Scientific though these explanations may appear, they usually fail to predict how markets behave. And, the authors contend, recent behavioral models of the market are no less mechanistic than their conventional counterparts: they aim to generate exact predictions of "irrational" human behavior. Frydman and Goldberg offer a long-overdue response to the shortcomings of conventional economic models. Drawing attention to the inherent limits of economists' knowledge, they introduce a new approach to economic analysis: Imperfect Knowledge Economics (IKE). IKE rejects exact quantitative predictions of individual decisions and market outcomes in favor of mathematical models that generate only qualitative predictions of economic change. Using the foreign exchange market as a testing ground for IKE, this book sheds new light on exchange-rate and risk-premium movements, which have confounded conventional models for decades. Offering a fresh way to think about markets and representing a potential turning point in economics, Imperfect Knowledge Economics will be essential reading for economists, policymakers, and professional investors.

Download or read book Reflections on the Development of Modern Macroeconomics written by Brian Snowdon and published by Edward Elgar Publishing. This book was released on 1997-01-01 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a collection of essays on the development of modern macroeconomics. It reflects the profound and controversial changes that the subject has undergone in the period 1974 to 1999. Each of the eight essays focuses on an important issue relating to those changes.

Download or read book Recursive Macroeconomic Theory fourth edition written by Lars Ljungqvist and published by MIT Press. This book was released on 2018-09-11 with total page 1477 pages. Available in PDF, EPUB and Kindle. Book excerpt: The substantially revised fourth edition of a widely used text, offering both an introduction to recursive methods and advanced material, mixing tools and sample applications. Recursive methods provide powerful ways to pose and solve problems in dynamic macroeconomics. Recursive Macroeconomic Theory offers both an introduction to recursive methods and more advanced material. Only practice in solving diverse problems fully conveys the advantages of the recursive approach, so the book provides many applications. This fourth edition features two new chapters and substantial revisions to other chapters that demonstrate the power of recursive methods. One new chapter applies the recursive approach to Ramsey taxation and sharply characterizes the time inconsistency of optimal policies. These insights are used in other chapters to simplify recursive formulations of Ramsey plans and credible government policies. The second new chapter explores the mechanics of matching models and identifies a common channel through which productivity shocks are magnified across a variety of matching models. Other chapters have been extended and refined. For example, there is new material on heterogeneous beliefs in both complete and incomplete markets models; and there is a deeper account of forces that shape aggregate labor supply elasticities in lifecycle models. The book is suitable for first- and second-year graduate courses in macroeconomics. Most chapters conclude with exercises; many exercises and examples use Matlab or Python computer programming languages.

Download or read book Big Ideas in Macroeconomics written by Kartik B. Athreya and published by MIT Press. This book was released on 2013-12-27 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible description of modern macroeconomics, and a defense of its policy relevance.

Download or read book International Macroeconomics written by Stephanie Schmitt-Grohé and published by Princeton University Press. This book was released on 2022-09-06 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential introduction to one of the most timely and important subjects in economics International Macroeconomics presents a rigorous and theoretically elegant treatment of real-world international macroeconomic problems, incorporating the latest economic research while maintaining a microfounded, optimizing, and dynamic general equilibrium approach. This one-of-a-kind textbook introduces a basic model and applies it to fundamental questions in international economics, including the determinants of the current account in small and large economies, processes of adjustment to shocks, the determinants of the real exchange rate, the role of fixed and flexible exchange rates in models with nominal rigidities, and interactions between monetary and fiscal policy. The book confronts theoretical predictions using actual data, highlighting both the power and limits of given theories and encouraging critical thinking. Provides a rigorous and elegant treatment of fundamental questions in international macroeconomicsBrings undergraduate and master’s instruction in line with modern economic researchFollows a microfounded, optimizing, and dynamic general equilibrium approachAddresses fundamental questions in international economics, such as the role of capital controls in the presence of financial frictions and balance-of-payments crisesUses real-world data to test the predictions of theoretical modelsFeatures a wealth of exercises at the end of each chapter that challenge students to hone their theoretical skills and scrutinize the empirical relevance of modelsAccompanied by a website with lecture slides for every chapter

Download or read book A Critical Essay on Modern Macroeconomic Theory written by Frank Hahn and published by MIT Press. This book was released on 1997 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the early 1980s, rational expectations and new classical economics dominated macroeconomic theory. This essay evolved from theauthors' profound disagreement with that trend. It demonstrates notonly how the new classical view got macroeconomics wrong, but also howto go about doing macroeconomics the right way.

Download or read book A History of Macroeconomics from Keynes to Lucas and Beyond written by Michel De Vroey and published by Cambridge University Press. This book was released on 2016-01-08 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book retraces the history of macroeconomics from Keynes's General Theory to the present. Central to it is the contrast between a Keynesian era and a Lucasian - or dynamic stochastic general equilibrium (DSGE) - era, each ruled by distinct methodological standards. In the Keynesian era, the book studies the following theories: Keynesian macroeconomics, monetarism, disequilibrium macro (Patinkin, Leijongufvud, and Clower) non-Walrasian equilibrium models, and first-generation new Keynesian models. Three stages are identified in the DSGE era: new classical macro (Lucas), RBC modelling, and second-generation new Keynesian modeling. The book also examines a few selected works aimed at presenting alternatives to Lucasian macro. While not eschewing analytical content, Michel De Vroey focuses on substantive assessments, and the models studied are presented in a pedagogical and vivid yet critical way.

Download or read book Dynamic Macroeconomics written by George Alogoskoufis and published by MIT Press. This book was released on 2019-12-17 with total page 801 pages. Available in PDF, EPUB and Kindle. Book excerpt: An advanced treatment of modern macroeconomics, presented through a sequence of dynamic equilibrium models, with discussion of the implications for monetary and fiscal policy. This textbook offers an advanced treatment of modern macroeconomics, presented through a sequence of dynamic general equilibrium models based on intertemporal optimization on the part of economic agents. The book treats macroeconomics as applied and policy-oriented general equilibrium analysis, examining a number of models, each of which is suitable for investigating specific issues but may be unsuitable for others. After presenting a brief survey of the evolution of macroeconomics and the key facts about long-run economic growth and aggregate fluctuations, the book introduces the main elements of the intertemporal approach through a series of two-period competitive general equilibrium models—the simplest possible intertemporal models. This sets the stage for the remainder of the book, which presents models of economic growth, aggregate fluctuations, and monetary and fiscal policy. The text focuses on a full analysis of a limited number of key intertemporal models, which are stripped down to essentials so that students can focus on the dynamic properties of the models. Exercises encourage students to try their hands at solving versions of the dynamic models that define modern macroeconomics. Appendixes review the main mathematical techniques needed to analyze optimizing dynamic macroeconomic models. The book is suitable for advanced undergraduate and graduate students who have some knowledge of economic theory and mathematics for economists.

Download or read book New Keynesian Economics written by Fouad Sabry and published by One Billion Knowledgeable. This book was released on 2024-02-01 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is New Keynesian Economics For the purpose of providing Keynesian economics with microeconomic underpinnings, the New Keynesian economics school of macroeconomics is an attempt to give those foundations. New classical macroeconomics advocates were the ones who initially voiced their opposition to Keynesian macroeconomics, which led to the development of this theory. How you will benefit (I) Insights, and validations about the following topics: Chapter 1: New Keynesian economics Chapter 2: Macroeconomics Chapter 3: Stagflation Chapter 4: Phillips curve Chapter 5: Nominal rigidity Chapter 6: Ricardo Reis Chapter 7: John B. Taylor Chapter 8: Policy-ineffectiveness proposition Chapter 9: Menu cost Chapter 10: Dynamic stochastic general equilibrium Chapter 11: Neoclassical synthesis Chapter 12: New classical macroeconomics Chapter 13: AD-AS model Chapter 14: David Romer Chapter 15: History of macroeconomic thought Chapter 16: Real rigidity Chapter 17: New neoclassical synthesis Chapter 18: Divine coincidence Chapter 19: Taylor contract (economics) Chapter 20: Calvo (staggered) contracts Chapter 21: Jón Steinsson (II) Answering the public top questions about new keynesian economics. (III) Real world examples for the usage of new keynesian economics in many fields. Who this book is for Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of New Keynesian Economics.

Download or read book The Economics of Artificial Intelligence written by Ajay Agrawal and published by University of Chicago Press. This book was released on 2024-03-05 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: A timely investigation of the potential economic effects, both realized and unrealized, of artificial intelligence within the United States healthcare system. In sweeping conversations about the impact of artificial intelligence on many sectors of the economy, healthcare has received relatively little attention. Yet it seems unlikely that an industry that represents nearly one-fifth of the economy could escape the efficiency and cost-driven disruptions of AI. The Economics of Artificial Intelligence: Health Care Challenges brings together contributions from health economists, physicians, philosophers, and scholars in law, public health, and machine learning to identify the primary barriers to entry of AI in the healthcare sector. Across original papers and in wide-ranging responses, the contributors analyze barriers of four types: incentives, management, data availability, and regulation. They also suggest that AI has the potential to improve outcomes and lower costs. Understanding both the benefits of and barriers to AI adoption is essential for designing policies that will affect the evolution of the healthcare system.

Download or read book NBER Macroeconomics Annual 2003 written by Mark Gertler and published by MIT Press. This book was released on 2004 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NBER Macroeconomics Annual presents pioneering work in macroeconomics by leading academic researchers to an audience of public policymakers and the academic community. Each commissioned paper is followed by comments and discussion. This year's edition provides a mix of cutting-edge research and policy analysis on such topics as productivity and information technology, the increase in wealth inequality, behavioral economics, and inflation.