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Author : Blake LeBaron
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (931 download)
Download or read book Heterogeneous Gain Learning and the Dynamics of Asset Prices written by Blake LeBaron and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Blake LeBaron
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (931 download)
Download or read book Heterogeneous Gain Learning and Long Swings in Asset Prices written by Blake LeBaron and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roman Frydman
Publisher : Princeton University Press
ISBN 13 : 0691155232
Total Pages : 440 pages
Book Rating : 4.6/5 (911 download)
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.
Author : Fredj Jawadi
Publisher : Springer
ISBN 13 : 3319987143
Total Pages : 214 pages
Book Rating : 4.3/5 (199 download)
Download or read book Uncertainty, Expectations and Asset Price Dynamics written by Fredj Jawadi and published by Springer. This book was released on 2018-11-30 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written in honor of Emeritus Professor Georges Prat (University of Paris Nanterre, France), this book includes contributions from eminent authors on a range of topics that are of interest to researchers and graduates, as well as investors and portfolio managers. The topics discussed include the effects of information and transaction costs on informational and allocative market efficiency, bubbles and stock price dynamics, paradox of rational expectations and the principle of limited information, uncertainty and expectation hypotheses, oil price dynamics, and nonlinearity in asset price dynamics.
Author : Cars Hommes
Publisher : Elsevier
ISBN 13 : 0444641327
Total Pages : 836 pages
Book Rating : 4.4/5 (446 download)
Download or read book Computational Economics: Heterogeneous Agent Modeling written by Cars Hommes and published by Elsevier. This book was released on 2018-06-27 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Computational Economics: Heterogeneous Agent Modeling, Volume Four, focuses on heterogeneous agent models, emphasizing recent advances in macroeconomics (including DSGE), finance, empirical validation and experiments, networks and related applications. Capturing the advances made since the publication of Volume Two (Tesfatsion & Judd, 2006), it provides high-level literature with sections devoted to Macroeconomics, Finance, Empirical Validation and Experiments, Networks, and other applications, including Innovation Diffusion in Heterogeneous Populations, Market Design and Electricity Markets, and a final section on Perspectives on Heterogeneity. - Helps readers fully understand the dynamic properties of realistically rendered economic systems - Emphasizes detailed specifications of structural conditions, institutional arrangements and behavioral dispositions - Provides broad assessments that can lead researchers to recognize new synergies and opportunities
Author : Noemi Schmitt
Publisher :
ISBN 13 : 9783943153552
Total Pages : pages
Book Rating : 4.1/5 (535 download)
Download or read book Heterogeneous Expectations and Asset Price Dynamics written by Noemi Schmitt and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Asset Pricing Model with Heterogeneous Investment Horizons written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper we study the dynamics of a simple asset pricing model describing the trading activity of heterogeneous agents in a "stylized" market. The economy in the model contains two assets: a bond with risk-less return and a dividend paying stock. The price of the stock is determined through market clearing condition. Traders are speculators described as expected utility maximizers with heterogeneous beliefs about future stock price and with heterogeneous estimation of risk. In particular, we consider traders who base their investment decision on different time horizons and we analyze the effect of these differences on the price dynamics. Under suitable parameterization, the stock no-arbitrage "fundamental" price can emerge as a stable fixed point of the model dynamics. For different parameterizations, however, the market shows cyclical or chaotic price dynamics with speculative bubbles and crashes. We find that the sole heterogeneity of agents with respect to their time horizons is not enough to guarantee the instability of the fundamental price and the emergence of non-trivial price dynamics. However, if different groups of agents are characterized by different trading behaviors, the introduction of heterogeneous investment horizons can help to decrease the stability region of the "fundamental" fixed point. The role of time horizons turns out to be different for different trade behaviors and, in general, depends on the whole ecology of agents' beliefs. We demonstrate this effect discussing a case in which the increase of fundamentalists time horizons can lead to cyclical or chaotic price behavior, while the same increase for the chartists helps to stabilize the fundamental price. -- Asset pricing ; Heterogenous beliefs ; Investment horizons
Author : Hisashi Handa
Publisher : Springer
ISBN 13 : 3319133594
Total Pages : 698 pages
Book Rating : 4.3/5 (191 download)
Download or read book Proceedings of the 18th Asia Pacific Symposium on Intelligent and Evolutionary Systems, Volume 1 written by Hisashi Handa and published by Springer. This book was released on 2014-11-04 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a collection of the papers accepted in the 18th Asia Pacific Symposium on Intelligent and Evolutionary Systems (IES 2014), which was held in Singapore from 10-12th November 2014. The papers contained in this book demonstrate notable intelligent systems with good analytical and/or empirical results.
Author : Lance Taylor
Publisher : Routledge
ISBN 13 : 1136270876
Total Pages : 427 pages
Book Rating : 4.1/5 (362 download)
Download or read book Social Fairness and Economics written by Lance Taylor and published by Routledge. This book was released on 2013-02-11 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together papers inspired by the work of Duncan Foley, an extraordinarily productive economist who has made seminal contributions to a wide variety of areas. Foley’s work cannot be easily classified, but one thread that runs through it is a critical examination (along both ethical and analytical lines) of conventional neoclassical economic theory, particularly involving general equilibrium theories of value and money. Foley was a pioneer of complexity economics as well, which adopts approaches to these questions drawn from natural sciences, so the collection therefore has an interdisciplinary quality that will interest a wide variety of readers. Some of the chapters are intellectual biographies that contextualize and identify Foley’s contributions to Keynesian macroeconomics, Marxian value theory, and complexity theory in economics. The topics covered include the economics of complexity; the ethics of general equilibrium theory; the economics of climate change; applications of Keynesian, Marxian and Ricardian political economy; and money and financial crises. The collection should be useful to scholars who work in various economic traditions critical of the currently dominant free-market approach, but it also speaks to scholars of critical theory in various disciplines beyond economics such as the mathematicians, physicists, and other natural scientists who are interested in understanding the complexity of social processes using their analytical frameworks. This book should also appeal to graduate students in economics who are working in these traditions, as well as scholars (including current graduate students in orthodox programs) who are dissatisfied with the current state of economic theory and would like to satisfy their intellectual curiosity by sampling the contributions of critical theorists.
Author :
Publisher : ScholarlyEditions
ISBN 13 : 149010819X
Total Pages : 359 pages
Book Rating : 4.4/5 (91 download)
Download or read book Issues in Specialized Economic Research and Application: 2013 Edition written by and published by ScholarlyEditions. This book was released on 2013-05-01 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues in Specialized Economic Research and Application: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Economic Psychology. The editors have built Issues in Specialized Economic Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Economic Psychology in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Specialized Economic Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Author : Yeung Lewis Chan
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (248 download)
Download or read book Catching Up with the Joneses written by Yeung Lewis Chan and published by . This book was released on 2001 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: We analyze a general equilibrium exchange economy with a continuum of agents who have 'catching up with the Joneses' preferences and differ only with respect to the curvature of their utility functions. While individual risk aversion does not change over time, dynamic redistribution of wealth among the agents leads to countercyclical time variation in the Sharpe ratio of stock returns. We show that both the conditional risk premium and the return volatility are negatively related to the level of stock prices, as observed empirically. Therefore, our model exhibits many of the empirically observed properties of aggregate stock returns, e.g., patterns of autocorrelation in returns, the 'leverage effect' in return volatility and long-horizon return predictability. For comparison, otherwise similar representative agent economies with the same type of preferences exhibit counter-factual behavior, e.g., a constant Sharpe ratio of returns and procyclical risk premium and return volatility
Author : Jun Zhang
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (255 download)
Download or read book Heterogeneous Prior Beliefs and Asset Pricing with Expected Gain from Active Trading written by Jun Zhang and published by . This book was released on 2006 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gunduz Caginalp
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (129 download)
Download or read book Asset Price Dynamics with Heterogeneous Groups written by Gunduz Caginalp and published by . This book was released on 2016 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: A system of ordinary differential equations is used to study the price dynamics of an asset under various conditions. One of these involves the introduction of new information that is interpreted differently by two groups. Another studies the price change due to a change in the number of shares. The steady state is examined under these conditions to determine the changes in the price due to these phenomena. Numerical studies are also performed to understand the transition between the regimes. The differential equations naturally incorporate the effects due to the finiteness of assets (rather than assuming unbounded arbitrage) in addition to investment strategies that are based on either price momentum (trend) or valuation considerations. The numerical studies are compared with closed-end funds that issue additional shares, and offers insight into the strategies of investors.
Author : Florian Heitger
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (725 download)
Download or read book Asset Price and Wealth Dynamics with Heterogeneous Expectations written by Florian Heitger and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a classical financial market model different model variants known from the literature are discussed and analyzed, each focussing on modeling financial markets as a nonlinear dynamic system by introducing the formation of (heterogeneous) beliefs about future asset prices into the model framework. Furthermore, a market model under a market maker scenario is proposed which brings these types of financial market models to a more consistent and more realistic model structure. The proposed market model explicitly takes into account the risky-asset supply side. This extension in the model structure allows to model the risk premium demanded by the market participants for taking market risk, which appears to be endogenously driven by the market over time. The resulting dynamics of asset price and agents' wealth is analyzed within a chartist-fundamentalist framework. Within this model framework it becomes possible to characterize the market equilibria and the other kinds of asymptotic behavior in terms of the long-run evolution of wealth proportions and risky-asset returns. Moreover it is shown to which extent those heterogeneous expectations in the agent-based market model can explain observed fluctuations in real financial markets and lead to the emergence of complicated dynamics of growing asset price paths.
Author : Khosrow-Pour, D.B.A., Mehdi
Publisher : IGI Global
ISBN 13 : 1522522565
Total Pages : 8356 pages
Book Rating : 4.5/5 (225 download)
Download or read book Encyclopedia of Information Science and Technology, Fourth Edition written by Khosrow-Pour, D.B.A., Mehdi and published by IGI Global. This book was released on 2017-06-20 with total page 8356 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, our world has experienced a profound shift and progression in available computing and knowledge sharing innovations. These emerging advancements have developed at a rapid pace, disseminating into and affecting numerous aspects of contemporary society. This has created a pivotal need for an innovative compendium encompassing the latest trends, concepts, and issues surrounding this relevant discipline area. During the past 15 years, the Encyclopedia of Information Science and Technology has become recognized as one of the landmark sources of the latest knowledge and discoveries in this discipline. The Encyclopedia of Information Science and Technology, Fourth Edition is a 10-volume set which includes 705 original and previously unpublished research articles covering a full range of perspectives, applications, and techniques contributed by thousands of experts and researchers from around the globe. This authoritative encyclopedia is an all-encompassing, well-established reference source that is ideally designed to disseminate the most forward-thinking and diverse research findings. With critical perspectives on the impact of information science management and new technologies in modern settings, including but not limited to computer science, education, healthcare, government, engineering, business, and natural and physical sciences, it is a pivotal and relevant source of knowledge that will benefit every professional within the field of information science and technology and is an invaluable addition to every academic and corporate library.
Author : Elias Albagli
Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.:/5 (759 download)
Download or read book A Theory of Asset Pricing Based on Heterogeneous Information written by Elias Albagli and published by . This book was released on 2011 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: We propose a theory of asset prices that emphasizes heterogeneous information as the main element determining prices of different securities. Our main analytical innovation is in formulating a model of noisy information aggregation through asset prices, which is parsimonious and tractable, yet flexible in the specification of cash flow risks. We show that the noisy aggregation of heterogeneous investor beliefs drives a systematic wedge between the impact of fundamentals on an asset price, and the corresponding impact on cash flow expectations. The key intuition behind the wedge is that the identity of the marginal trader has to shift for different realization of the underlying shocks to satisfy the market-clearing condition. This identity shift amplifies the impact of price on the marginal trader's expectations. We derive tight characterization for both the conditional and the unconditional expected wedges. Our first main theorem shows how the sign of the expected wedge (that is, the difference between the expected price and the dividends) depends on the shape of the dividend payoff function and on the degree of informational frictions. Our second main theorem provides conditions under which the variability of prices exceeds the variability for realized dividends. We conclude with two applications of our theory. First, we highlight how heterogeneous information can lead to systematic departures from the Modigliani-Miller theorem. Second, in a dynamic extension of our model we provide conditions under which bubbles arise -- National Bureau of Economic Research web site.
Author : Khosrow-Pour, D.B.A., Mehdi
Publisher : IGI Global
ISBN 13 : 1522573631
Total Pages : 1482 pages
Book Rating : 4.5/5 (225 download)
Download or read book Advanced Methodologies and Technologies in Business Operations and Management written by Khosrow-Pour, D.B.A., Mehdi and published by IGI Global. This book was released on 2018-09-14 with total page 1482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Businesses consistently work on new projects, products, and workflows to remain competitive and successful in the modern business environment. To remain zealous, businesses must employ the most effective methods and tools in human resources, project management, and overall business plan execution as competitors work to succeed as well. Advanced Methodologies and Technologies in Business Operations and Management provides emerging research on business tools such as employee engagement, payout policies, and financial investing to promote operational success. While highlighting the challenges facing modern organizations, readers will learn how corporate social responsibility and utilizing artificial intelligence improve a company’s culture and management. This book is an ideal resource for executives and managers, researchers, accountants, and financial investors seeking current research on business operations and management.
