Economics for an Imperfect World PDF Download

Author: Joseph E. Stiglitz
Publisher: MIT Press
ISBN: 9780262012058
Category : Business & Economics
Languages : en
Pages : 722

View

Book Description
The focus of Joseph Stiglitz's work in economics throughout his long and distinguished career has been on the real world, with all of its imperfections.

Author: Roman Frydman
Publisher: Princeton University Press
ISBN: 0691261156
Category : Business & Economics
Languages : en
Pages : 368

View

Book Description
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.

Author: Frank Hahn
Publisher: MIT Press
ISBN: 9780262581547
Category : Business & Economics
Languages : en
Pages : 174

View

Book Description
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.

Author: George R. Feiwel
Publisher: Springer
ISBN: 1349086339
Category : Business & Economics
Languages : en
Pages : 985

View

Book Description
This and its companion volume, "The Economics of Imperfect Competition and Employment", are about Joan Robinson, her impact on modern economics, her challenges and critiques and the advances made in the science and art of economics.

Author: Giorgio Calcagnini
Publisher: Springer Science & Business Media
ISBN: 3790821314
Category : Business & Economics
Languages : en
Pages : 237

View

Book Description
This book is a collection of eleven papers concerned with the effects of market imperfections on the decision-making of economic agents and on economic policies that try to correct the inefficient market outcomes due to those imperfections. As a consequence, real and financial imperfections are related : economic decisions are simultaneously affected by imperfections present both in real and financial markets. Notwithstanding the obvious fact that market interdependence is not novel, scholar interests are typically concentrated on the specific relationship among economic decisions originating from particular imperfections. This explains why, in the case of perfect financial markets, we can speak of "the" us.

Author: Kiyohiko G. Nishimura
Publisher: Oxford University Press
ISBN: 9780198290391
Category : Business & Economics
Languages : en
Pages : 250

View

Book Description
This volume links a microeconomic model of imperfectly informed firms and unions in monopolistic competition to a general theory of wage- and price-setting in a macroeconomic model. The analysis is based on a profit maximization and rational behaviour and is thus in line with the newly emerged New Keynesian approach in its emphasis on the microeconomic foundation of macroeconomics. The volume goes on to explain three stylized facts in macroeconomics: nominal rigidity, real rigidity, and cost-oriented prices, presented in a coherent New Keynesian framework. The analysis also provides new insight into the role of competition in an economy with imperfectly and differentially informed firms. It shows that increased competition may increase nominal as well as real price rigidity and increased volatility of investment.

Author: Daphne R. Raban
Publisher: Edward Elgar Publishing
ISBN: 1802203966
Category : Business & Economics
Languages : en
Pages : 579

View

Book Description
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.

Author: Amy Finkelstein
Publisher: Columbia University Press
ISBN: 0231538685
Category : Medical
Languages : en
Pages : 161

View

Book Description
Addressing the challenge of covering heath care expenses—while minimizing economic risks. Moral hazard—the tendency to change behavior when the cost of that behavior will be borne by others—is a particularly tricky question when considering health care. Kenneth J. Arrow’s seminal 1963 paper on this topic (included in this volume) was one of the first to explore the implication of moral hazard for health care, and Amy Finkelstein—recognized as one of the world’s foremost experts on the topic—here examines this issue in the context of contemporary American health care policy. Drawing on research from both the original RAND Health Insurance Experiment and her own research, including a 2008 Health Insurance Experiment in Oregon, Finkelstein presents compelling evidence that health insurance does indeed affect medical spending and encourages policy solutions that acknowledge and account for this. The volume also features commentaries and insights from other renowned economists, including an introduction by Joseph P. Newhouse that provides context for the discussion, a commentary from Jonathan Gruber that considers provider-side moral hazard, and reflections from Joseph E. Stiglitz and Kenneth J. Arrow. “Reads like a fireside chat among a group of distinguished, articulate health economists.” —Choice

Author: Roman Frydman
Publisher: Princeton University Press
ISBN: 1400838185
Category : Business & Economics
Languages : en
Pages : 304

View

Book Description
A powerful challenge to contemporary economics and a new agenda for global finance In the wake of the global financial crisis that began in 2007, faith in the rationality of markets has lost ground to a new faith in their irrationality. The problem, Roman Frydman and Michael Goldberg argue, is that both the rational and behavioral theories of the market rest on the same fatal assumption—that markets act mechanically and economic change is fully predictable. In Beyond Mechanical Markets, Frydman and Goldberg show how the failure to abandon this assumption hinders our understanding of how markets work, why price swings help allocate capital to worthy companies, and what role government can and can't play. The financial crisis, Frydman and Goldberg argue, was made more likely, if not inevitable, by contemporary economic theory, yet its core tenets remain unchanged today. In response, the authors show how imperfect knowledge economics, an approach they pioneered, provides a better understanding of markets and the financial crisis. Frydman and Goldberg deliver a withering critique of the widely accepted view that the boom in equity prices that ended in 2007 was a bubble fueled by herd psychology. They argue, instead, that price swings are driven by individuals' ever-imperfect interpretations of the significance of economic fundamentals for future prices and risk. Because swings are at the heart of a dynamic economy, reforms should aim only to curb their excesses. Showing why we are being dangerously led astray by thinking of markets as predictably rational or irrational, Beyond Mechanical Markets presents a powerful challenge to conventional economic wisdom that we can't afford to ignore.

Author: Errol D'Souza
Publisher: Pearson Education India
ISBN: 9788131708187
Category : Business & Economics
Languages : en
Pages : 516

View

Book Description
Errol D'Souza's Macroeconomics helps students realize the connections between theoretical frameworks and the actual behaviour of the economy; enables instructors to teach macroeconomics concepts within the context of both the Indian and global economy; and provides policymakers with material from current research in macroeconomics. The focus of the book rests on the analysis of macroeconomic thought in terms of the intuition and underlying logic that forms its basis. This book has been designed to help readers think independently about real-world situations, by helping them master the basic technical tools that enable them to do this. At a conceptual level, the book focuses on the most current and relevant issues, while also understanding the fluidity of the subject.