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Author : Donald W. Katzner
Publisher : University of Michigan Press
Page : 502 pages
File Size : 17,50 MB
Release : 1998
Category : Business & Economics
ISBN : 0472109383
Formal economic analysis using Shackle's ideas of historical time and nonprobabilistic uncertainty
Author : Lars Peter Hansen
Publisher : World Scientific Publishing Company Incorporated
Page : 454 pages
File Size : 28,67 MB
Release : 2014
Category : Business & Economics
ISBN : 9789814578110
"Studying this work in real time taught me a lot, but seeing it laid out in conceptual, rather than chronological, order provides even clearer insights into the evolution of this provocative line of research. Hansen and Sargent are two of the best economists of our time, they are also among the most dedicated teachers in our profession. They have once again moved the research frontier, and with this book provide a roadmap for the rest of us to follow. This is a must-have for anyone interested in modeling uncertainty, ambiguity and robustness."Stanley E ZinWilliam R Berkley Professor of Economics and BusinessLeonard N Stern School of BusinessNew York UniversityWritten by Lars Peter Hansen (Nobel Laureate in Economics, 2013) and Thomas Sargent (Nobel Laureate in Economics, 2011), Uncertainty within Economic Models includes articles adapting and applying robust control theory to problems in economics and finance. This book extends rational expectations models by including agents who doubt their models and adopt precautionary decisions designed to protect themselves from adverse consequences of model misspecification. This behavior has consequences for what are ordinarily interpreted as market prices of risk, but big parts of which should actually be interpreted as market prices of model uncertainty. The chapters discuss ways of calibrating agents' fears of model misspecification in quantitative contexts.
Author : Christian Müller-Kademann
Publisher : Routledge
Page : 213 pages
File Size : 39,26 MB
Release : 2019-01-08
Category : Business & Economics
ISBN : 0429664494
This book is set against the assumption that humans' unique feature is their infinite creativity, their ability to reflect on their deeds and to control their actions. These skills give rise to genuine uncertainty in society and hence in the economy. Here, the author sets out that uncertainty must take centre stage in all analyses of human decision making and therefore in economics. Uncertainty and Economics carefully defines a taxonomy of uncertainty and argues that it is only uncertainty in its most radical form which matters to economics. It shows that uncertainty is a powerful concept that not only helps to resolve long-standing economic puzzles but also unveils serious contradictions within current, popular economic approaches. It argues that neoclassical, real business cycle, or new-Keynesian economics must be understood as only one way to circumvent the analytical challenges posed by uncertainty. Instead, embracing uncertainty offers a new analytical paradigm which, in this book, is applied to standard economic topics such as institutions, money, the Lucas critique, fiscal policy and asset pricing. Through applying a concise uncertainty paradigm, the book sheds new light on human decision making at large. Offering policy conclusions and recommendations for further theoretical and applied research, it will be of great interest to postgraduate students, academics and policy makers.
Author : Francois Trahan
Publisher : John Wiley & Sons
Page : 228 pages
File Size : 25,94 MB
Release : 2011-07-13
Category : Business & Economics
ISBN : 1118134095
Macroeconomic Investment Strategies for an Era of Economic Uncertainty “Over the years, François’ insightful analyses of the business cycle has led to market calls that have both benefitted investors on the upside and (more important to many) protected them from losses on the downside. François’ incredible track record in successfully interpreting the trends that can be found in leading indicators and other macroeconomic data have also led to his well deserved reputation as an expert in sector rotation - providing investors on both the long and short side of the market opportunities to profit from his ideas. In my opinion, his most important and influential macro prediction to date was his call in the middle of the last decade when he predicted that the worst housing crisis in American history would soon be upon us, and that it would have far-ranging implications for both the global economy and world financial markets.”
Author : Robert K. Dixit
Publisher : Princeton University Press
Page : 484 pages
File Size : 43,4 MB
Release : 2012-07-14
Category : Business & Economics
ISBN : 1400830176
How should firms decide whether and when to invest in new capital equipment, additions to their workforce, or the development of new products? Why have traditional economic models of investment failed to explain the behavior of investment spending in the United States and other countries? In this book, Avinash Dixit and Robert Pindyck provide the first detailed exposition of a new theoretical approach to the capital investment decisions of firms, stressing the irreversibility of most investment decisions, and the ongoing uncertainty of the economic environment in which these decisions are made. In so doing, they answer important questions about investment decisions and the behavior of investment spending. This new approach to investment recognizes the option value of waiting for better (but never complete) information. It exploits an analogy with the theory of options in financial markets, which permits a much richer dynamic framework than was possible with the traditional theory of investment. The authors present the new theory in a clear and systematic way, and consolidate, synthesize, and extend the various strands of research that have come out of the theory. Their book shows the importance of the theory for understanding investment behavior of firms; develops the implications of this theory for industry dynamics and for government policy concerning investment; and shows how the theory can be applied to specific industries and to a wide variety of business problems.
Author : Sven R Larson
Publisher : Routledge
Page : 176 pages
File Size : 33,61 MB
Release : 2019-01-15
Category : Social Science
ISBN : 1351754149
This title was first published in 2002: This monograph sets out to model a macroeconomy that is inherently unstable because of qualitative - or Keynesian - uncertainty. By modelling a macroeconomic theory, this approach to fixed or sticky prices also investigates the link between uncertainty, sticky prices, and macro-stability - by suggesting that such prices improve economic activity rather than impeding it.
Author : International Monetary Fund
Publisher : International Monetary Fund
Page : 76 pages
File Size : 15,16 MB
Release : 2012-10-04
Category : Business & Economics
ISBN : 1475511310
The IMF's 2012 Annual Report chronicles the response of the Fund's Executive Board and staff to the global financial crisis and other events during financial year 2012, which covers the period from May 1, 2011, through April 30, 2012. The print version of the Report is available in eight languages (Arabic, Chinese, English, French, German, Japanese, Russian, and Spanish), along with a CD-ROM (available in English only) that includes the Report text and ancillary materials, including the Fund's Financial Statements for FY2012.
Author : Peter Diamond
Publisher : Academic Press
Page : 569 pages
File Size : 22,33 MB
Release : 2014-05-10
Category : Business & Economics
ISBN : 1483264505
Uncertainty in Economics: Readings and Exercises provides information pertinent to the fundamental aspects of the economics of uncertainty. This book discusses ho uncertainty affects both individual behavior and standard equilibrium theory. Organized into three parts encompassing 30 chapters, this book begins with an overview of the relevance of expected utility maximization for positive and normative theories of individual choice. This text then examines the biases in judgments, which reveal some heuristics of thinking under uncertainty. Other chapters consider the effect of restricting trade in contingent commodities to those trades that can be affected through the stock and bond markets. This book discusses as well the individual problem of sequential choice and equilibria, which are built around the notion of sequential choice. The final chapter deals with an entirely different aspect of the economics of information and reverts to the assumption that markets are perfect and costless. This book is a valuable resource for economists and students.
Author : C. James Hueng
Publisher : W.E. Upjohn Institute
Page : 133 pages
File Size : 46,25 MB
Release : 2020-09-08
Category : Business & Economics
ISBN : 0880996765
Policymakers and business practitioners are eager to gain access to reliable information on the state of the economy for timely decision making. More so now than ever. Traditional economic indicators have been criticized for delayed reporting, out-of-date methodology, and neglecting some aspects of the economy. Recent advances in economic theory, econometrics, and information technology have fueled research in building broader, more accurate, and higher-frequency economic indicators. This volume contains contributions from a group of prominent economists who address alternative economic indicators, including indicators in the financial market, indicators for business cycles, and indicators of economic uncertainty.
Author : Dario Bonciani
Publisher :
Page : 105 pages
File Size : 26,55 MB
Release : 2018
Category : Economic stabilization
ISBN :
In this thesis, I study from various angles how uncertainty affects macroeconomic activity. Chapter 1 investigates the effects of uncertainty shocks on economic activity in the euro area by means of a Dynamic Stochastic General Equilibrium (DSGE) model with heterogenous agents and a stylized banking sector. We show that frictions in credit supply amplify the effects of uncertainty shocks on economic activity. This amplification channel stems mainly from the stickiness in bank loan rates. This stickiness reduces the effectiveness in the transmission mechanism of monetary policy. In chapter 2, I provide empirical evidence that uncertainty shocks have strong asymmetric effects on economic activity depending on the phase of the business cycle. In particular, the impulse responses estimated with the local projection method on a smooth-transition model show that in recessions uncertainty shocks strongly dampen economic activity. In an expansion, the effects are reversed, and uncertainty shocks have positive macroeconomic effects. One possible explanation is that during expansions uncertainty fosters investments and economic activity through the "growth options" channel, while in recessions it reduces investments via the "wait-and-see" channel. In chapter 3, I show that shocks to macroeconomic uncertainty negatively affect economic activity both in the short- and in the long-run. In a New Keynesian model with endogenous-growth through investment in R&D, volatility shocks have negative effects in the short-term because of precautionary savings, lower propensity to undertake risky investments and rising markups, and in the long-run because of the fall in R&D investment. The presence of long-run fluctuations in consumption makes agents more risk-averse, which strongly amplifies the effects of uncertainty shocks.