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Pseudo Wealth And Consumption Fluctuations
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Book Synopsis Pseudo-wealth and Consumption Fluctuations by : Martin Guzman
Download or read book Pseudo-wealth and Consumption Fluctuations written by Martin Guzman and published by . This book was released on 2016 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: This paper provides an explanation for situations in which the state variables describing the economy do not change, but aggregate consumption experiences significant changes. We present a theory of pseudo-wealth--individuals' perceived wealth that is derived from heterogeneous beliefs and expectations of gains in a bet. This wealth is divorced from real assets that may exist in society. The creation of a market for bets will imply positive pseudo-wealth. Changes in the differences of prior beliefs will lead to changes in expected wealth and hence to changes in consumption, implying ex-post intertemporal individual and aggregate consumption misallocations and instabilities. Thus, in the environment we describe, completing markets increases macroeconomic volatility, raising unsettling welfare questions
Book Synopsis Economic Fluctuations and Pseudo-Wealth by : Joseph E. Stiglitz
Download or read book Economic Fluctuations and Pseudo-Wealth written by Joseph E. Stiglitz and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: What can explain the large changes in aggregate demand that occur in the absence of any seemingly corresponding shock to the underlying state variables of the economy? We show that macroeconomic volatility can arise from dispersions of beliefs among agents. These dispersions give rise to bets and other trades in speculative assets. Such trades give rise to pseudo-wealth, wealth that individuals believe they have on the basis of expectations of returns on these gambles. In the aggregate, when there are enough opportunities for trade and large enough dispersions in beliefs, this perceived wealth may be dangerously untethered from either market wealth or the real wealth of the economy. Given the increased dispersion in beliefs that naturally arises from unprecedented shocks, the theory of pseudo-wealth provides new understandings of both the origins of unanticipated fluctuations and their magnitude, markedly different from prevailing theories grounded in common knowledge and beliefs among individuals. This paper explores the empirical and theoretical underpinnings of pseudo-wealth, links the concept to observed macroeconomic fluctuations, and lays out a research agenda that might help us better understand the role of pseudo-wealth and the circumstances in which it is pronounced.
Book Synopsis Macroeconomic Fluctuations and Policies by : Edouard Challe
Download or read book Macroeconomic Fluctuations and Policies written by Edouard Challe and published by MIT Press. This book was released on 2023-09-19 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: The basic tools for analyzing macroeconomic fluctuations and policies, applied to concrete issues and presented within an integrated New Keynesian framework. This textbook presents the basic tools for analyzing macroeconomic fluctuations and policies and applies them to contemporary issues. It employs a unified New Keynesian framework for understanding business cycles, major crises, and macroeconomic policies, introducing students to the approach most often used in academic macroeconomic analysis and by central banks and international institutions. The book addresses such topics as how recessions and crises spread; what instruments central banks and governments have to stimulate activity when private demand is weak; and what “unconventional” macroeconomic policies might work when conventional monetary policy loses its effectiveness (as has happened in many countries in the aftermath of the Great Recession.). The text introduces the foundations of modern business cycle theory through the notions of aggregate demand and aggregate supply, and then applies the theory to the study of regular business-cycle fluctuations in output, inflation, and employment. It considers conventional monetary and fiscal policies aimed at stabilizing the business cycle, and examines unconventional macroeconomic policies, including forward guidance and quantitative easing, in situations of “liquidity trap”—deep crises in which conventional policies are either ineffective or have very different effects than in normal time. This book is the first to use the New Keynesian framework at the advanced undergraduate level, connecting undergraduate learning not only with the more advanced tools taught at the graduate level but also with the large body of policy-oriented research in academic journals. End-of-chapter problems help students master the materials presented.
Book Synopsis Towards a General Theory of Deep Downturns by : Joseph E. Stiglitz
Download or read book Towards a General Theory of Deep Downturns written by Joseph E. Stiglitz and published by Springer. This book was released on 2016-01-26 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: Joseph Stiglitz examines the theory behind the economic downturns that have plagued our world in recent times. This fascinating three-part lecture acknowledges the failure of economic models to successfully predict the 2008 crisis and explores alternative models which, if adopted, could potentially restore a stable and prosperous economy.
Book Synopsis Selected Works of Joseph E. Stiglitz by : Joseph E. Stiglitz
Download or read book Selected Works of Joseph E. Stiglitz written by Joseph E. Stiglitz and published by Oxford University Press. This book was released on 2019-06-20 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the third volume in a new, definitive, six-volume edition of the works of Joseph Stiglitz, one of today's most distinguished and controversial economists. Stiglitz was awarded the Nobel Prize in Economics in 2001 for his work on asymmetric information and is widely acknowledged as one of the pioneers in the field of modern information economics and more generally for his contributions to microeconomics. Volume III contains a selection of Joseph E. Stiglitz's work on microeconomics. It questions well-established tenets, including many that are so fundamental they are almost taken for granted, covering basic concepts of risk and markets; the management of risk; the theory of the firm; the economics of organization; and theory of human behaviour. Stiglitz reflects on his work and the field more generally throughout the volume by including substantial original introductions to the Selected Works, the volume as a whole, and each part within the volume.
Book Synopsis What Happens During Recessions, Crunches and Busts? by : Mr.Ayhan Kose
Download or read book What Happens During Recessions, Crunches and Busts? written by Mr.Ayhan Kose and published by International Monetary Fund. This book was released on 2008-12-01 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: We provide a comprehensive empirical characterization of the linkages between key macroeconomic and financial variables around business and financial cycles for 21 OECD countries over the period 1960–2007. In particular, we analyze the implications of 122 recessions, 112 (28) credit contraction (crunch) episodes, 114 (28) episodes of house price declines (busts), 234 (58) episodes of equity price declines (busts) and their various overlaps in these countries over the sample period. Our results indicate that interactions between macroeconomic and financial variables can play major roles in determining the severity and duration of recessions. Specifically, we find evidence that recessions associated with credit crunches and house price busts tend to be deeper and longer than other recessions. JEL Classification Numbers: E32; E44; E51; F42
Book Synopsis Too Little, Too Late by : Martin Guzman
Download or read book Too Little, Too Late written by Martin Guzman and published by Columbia University Press. This book was released on 2016-05-10 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current approach to resolving sovereign debt crises does not work: sovereign debt restructurings come too late and address too little. Though unresolved debt crises impose enormous costs on societies, many recent restructurings have not been deep enough to provide the conditions for economic recovery (as illustrated by the Greek debt restructuring of 2012). And if the debtor decides not to accept the terms demanded by the creditors, finalizing a restructuring can be slowed by legal challenges (as illustrated by the recent case of Argentina, deemed as "the trial of the century"). A fresh start for distressed debtors is a basic principle of a well-functioning market economy, yet there is no international bankruptcy framework for sovereign debts. While this problem is not new, the United Nations and the global community are now willing to do something about it. Providing guidance for those who intend to take up reform, this book assesses the relative merits of various debt-restructuring proposals, especially in relation to the main deficiencies of the current nonsystem. With contributions by leading academics and practitioners, Too Little, Too Late reflects the overwhelming consensus among specialists on the need to find workable solutions.
Book Synopsis Inequality and Growth: Patterns and Policy by : Kaushik Basu
Download or read book Inequality and Growth: Patterns and Policy written by Kaushik Basu and published by Springer. This book was released on 2016-11-16 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: It was a part of the wisdom of mainstream economics that in the early stages of development inequality would rise but as growth persisted, it would, eventually, decline. Early evidence seemed to suggest that this pattern would be borne out. But, as time passed and growth persisted, inequality continued to grow, casting doubt on the received wisdom. The aim of this two-volume book is to analyze the current state of global and regional inequality, dissect the phenomenal increase in inequality that we have seen occur in recent times, and better understand the complex relationship between inequality and development. The political instability and conflict that we see around the world, arguably, has connection to economic deprivation of large segments of society and the perception of marginalization. This two-volume work acquires a special significance in the light of these developments.
Book Synopsis Learning and Expectations in Macroeconomics by : George W. Evans
Download or read book Learning and Expectations in Macroeconomics written by George W. Evans and published by Princeton University Press. This book was released on 2012-01-06 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: A crucial challenge for economists is figuring out how people interpret the world and form expectations that will likely influence their economic activity. Inflation, asset prices, exchange rates, investment, and consumption are just some of the economic variables that are largely explained by expectations. Here George Evans and Seppo Honkapohja bring new explanatory power to a variety of expectation formation models by focusing on the learning factor. Whereas the rational expectations paradigm offers the prevailing method to determining expectations, it assumes very theoretical knowledge on the part of economic actors. Evans and Honkapohja contribute to a growing body of research positing that households and firms learn by making forecasts using observed data, updating their forecast rules over time in response to errors. This book is the first systematic development of the new statistical learning approach. Depending on the particular economic structure, the economy may converge to a standard rational-expectations or a "rational bubble" solution, or exhibit persistent learning dynamics. The learning approach also provides tools to assess the importance of new models with expectational indeterminacy, in which expectations are an independent cause of macroeconomic fluctuations. Moreover, learning dynamics provide a theory for the evolution of expectations and selection between alternative equilibria, with implications for business cycles, asset price volatility, and policy. This book provides an authoritative treatment of this emerging field, developing the analytical techniques in detail and using them to synthesize and extend existing research.
Book Synopsis The Elgar Companion to Information Economics by : Daphne R. Raban
Download or read book The Elgar Companion to Information Economics written by Daphne R. Raban and published by Edward Elgar Publishing. This book was released on 2024-03-14 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Elgar Companion to Information Economics dexterously navigates this interdisciplinary field of research which celebrates the crucial contribution of information to decision making, market dynamics, and economic well-being. Offering a wealth of conceptual analysis, this erudite Companion embarks on an intellectual journey exploring the fundamentals of information economics. This title contains one or more Open Access chapters.
Book Synopsis Economic Theory and Policy amidst Global Discontent by : Ananya Ghosh Dastidar
Download or read book Economic Theory and Policy amidst Global Discontent written by Ananya Ghosh Dastidar and published by Taylor & Francis. This book was released on 2018-02-06 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book rethinks economic theory and calls for a creative and pragmatic approach to policymaking. It examines what development and sustenance of economic progress mean, and how these may be facilitated. The relevance of this issue has received fresh impetus from the significant changes in the degree and pattern of international economic relations that are unfolding across the world, posing both opportunities and challenges. While globalisation of goods and financial markets may have delivered high growth for some nations, the distribution of the benefits has often been highly unequal, with gains to owners of capital and skills being disproportionately higher compared to that of labour, especially the unskilled. Widening and persistent inequalities have been at the heart of rising polarisation and spread of conflicts that threaten the social fabric. This work emphasises the relevance of a broad policy framework based on building individual capabilities and in line with a human-centric perspective. At the same time, it points out the crucial need to create policy space for macroeconomic stability and to accommodate heterodox influences, especially when conventional wisdom proves inadequate, as starkly demonstrated inter alia during the recent global financial crisis. This festschrift, dedicated to Deepak Nayyar, presents chapters on diverse themes that address the persisting global problems of poverty, inequality and sustaining development. The book will be of great interest to scholars and researchers of economics, development studies, public policy and governance, and also to policymakers, government officials and those in media.
Book Synopsis Fruitful Economics by : Eloi Laurent
Download or read book Fruitful Economics written by Eloi Laurent and published by Springer. This book was released on 2014-12-18 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is both a tribute to and study of the French economist Jean-Paul Fitoussi. Fitoussi's pluralistic scholarship has shaped modern macroeconomics, political economy, economics of inequality and, more recently, the economics of sustainability.
Book Synopsis The General Theory of Employment, Interest and Money by : John Maynard Keynes
Download or read book The General Theory of Employment, Interest and Money written by John Maynard Keynes and published by . This book was released on 1989 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recursive Macroeconomic Theory by : Lars Ljungqvist
Download or read book Recursive Macroeconomic Theory written by Lars Ljungqvist and published by MIT Press. This book was released on 2004 with total page 1120 pages. Available in PDF, EPUB and Kindle. Book excerpt: A significant new edition of a text that offers both tools and sample applications; extensive revisions and seven new chapters improve and expand upon the original treatment.
Book Synopsis The Economics of Artificial Intelligence by : Ajay Agrawal
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 2019-06-07 with total page 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in artificial intelligence (AI) highlight the potential of this technology to affect productivity, growth, inequality, market power, innovation, and employment. This volume seeks to set the agenda for economic research on the impact of AI. It covers four broad themes: AI as a general purpose technology; the relationships between AI, growth, jobs, and inequality; regulatory responses to changes brought on by AI; and the effects of AI on the way economic research is conducted. It explores the economic influence of machine learning, the branch of computational statistics that has driven much of the recent excitement around AI, as well as the economic impact of robotics and automation and the potential economic consequences of a still-hypothetical artificial general intelligence. The volume provides frameworks for understanding the economic impact of AI and identifies a number of open research questions. Contributors: Daron Acemoglu, Massachusetts Institute of Technology Philippe Aghion, Collège de France Ajay Agrawal, University of Toronto Susan Athey, Stanford University James Bessen, Boston University School of Law Erik Brynjolfsson, MIT Sloan School of Management Colin F. Camerer, California Institute of Technology Judith Chevalier, Yale School of Management Iain M. Cockburn, Boston University Tyler Cowen, George Mason University Jason Furman, Harvard Kennedy School Patrick Francois, University of British Columbia Alberto Galasso, University of Toronto Joshua Gans, University of Toronto Avi Goldfarb, University of Toronto Austan Goolsbee, University of Chicago Booth School of Business Rebecca Henderson, Harvard Business School Ginger Zhe Jin, University of Maryland Benjamin F. Jones, Northwestern University Charles I. Jones, Stanford University Daniel Kahneman, Princeton University Anton Korinek, Johns Hopkins University Mara Lederman, University of Toronto Hong Luo, Harvard Business School John McHale, National University of Ireland Paul R. Milgrom, Stanford University Matthew Mitchell, University of Toronto Alexander Oettl, Georgia Institute of Technology Andrea Prat, Columbia Business School Manav Raj, New York University Pascual Restrepo, Boston University Daniel Rock, MIT Sloan School of Management Jeffrey D. Sachs, Columbia University Robert Seamans, New York University Scott Stern, MIT Sloan School of Management Betsey Stevenson, University of Michigan Joseph E. Stiglitz. Columbia University Chad Syverson, University of Chicago Booth School of Business Matt Taddy, University of Chicago Booth School of Business Steven Tadelis, University of California, Berkeley Manuel Trajtenberg, Tel Aviv University Daniel Trefler, University of Toronto Catherine Tucker, MIT Sloan School of Management Hal Varian, University of California, Berkeley
Book Synopsis Social Epidemiology by : Lisa F. Berkman
Download or read book Social Epidemiology written by Lisa F. Berkman and published by Oxford University Press. This book was released on 2000-03-09 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book shows the important links between social conditions and health and begins to describe the processes through which these health inequalities may be generated. It reviews a range of methodologies that could be used by health researchers in this field and proposes innovative future research directions.
Book Synopsis Markets, Governance, and Institutions in the Process of Economic Development by : Ajit Mishra
Download or read book Markets, Governance, and Institutions in the Process of Economic Development written by Ajit Mishra and published by Oxford University Press. This book was released on 2018 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions from past and present collaborators, this book celebrates the contributions of Kaushik Basu to development economics. It reflects on the issues of rent control, child labour, labour laws, harrassment, shared prosperity, and gender empowerment in the broader context of interactions between markets, governments, and institutions.
