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Long Term Investing Under Uncertain Parameter Instability
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Book Synopsis Long-term Investing Under Uncertain Parameter Instability by : Bart Keijsers
Download or read book Long-term Investing Under Uncertain Parameter Instability written by Bart Keijsers and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relationship between excess returns and the dividend price ratio is known to be unstable. However, there is no consensus on the type of instability, i.e. few or many breaks. Differences in parameter instability affect the long-term investor in particular, as misspecification errors are exacerbated as the investment horizon increases. Therefore, we investigate the consequences of different types of break processes for a long-term investor. The break process is inferred with a mixture innovation model using Bayesian methods. This allows us to estimate the break risk and the uncertainty around it. The estimated parameters show substantial instability, with an average break probability of 20.6%. Assuming constant parameters can lead to losses of up to 16.3% in certainty equivalent return for the long-term investor, even if the break probability is small in reality. The costs of ignoring uncertainty regarding the instability are smaller, but non-negligible.
Book Synopsis Uncertainty, Expectations, and Financial Instability by : Eric Barthalon
Download or read book Uncertainty, Expectations, and Financial Instability written by Eric Barthalon and published by Columbia University Press. This book was released on 2014-11-18 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eric Barthalon applies the neglected theory of psychological time and memory decay of Nobel Prize–winning economist Maurice Allais (1911–2010) to model investors' psychology in the present context of recurrent financial crises. Shaped by the behavior of the demand for money during episodes of hyperinflation, Allais's theory suggests economic agents perceive the flow of clocks' time and forget the past at a context-dependent pace: rapidly in the presence of persistent and accelerating inflation and slowly in the event of the opposite situation. Barthalon recasts Allais's work as a general theory of "expectations" under uncertainty, narrowing the gap between economic theory and investors' behavior. Barthalon extends Allais's theory to the field of financial instability, demonstrating its relevance to nominal interest rates in a variety of empirical scenarios and the positive nonlinear feedback that exists between asset price inflation and the demand for risky assets. Reviewing the works of the leading protagonists in the expectations controversy, Barthalon exposes the limitations of adaptive and rational expectations models and, by means of the perceived risk of loss, calls attention to the speculative bubbles that lacked the positive displacement discussed in Kindleberger's model of financial crises. He ultimately extrapolates Allaisian theory into a pragmatic approach to investor behavior and the natural instability of financial markets. He concludes with the policy implications for governments and regulators. Balanced and coherent, this book will be invaluable to researchers working in macreconomics, financial economics, behavioral finance, decision theory, and the history of economic thought.
Download or read book Volatility written by Robert A. Jarrow and published by . This book was released on 1998 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a number of authors, this text is aimed at market practitioners and applies the latest stochastic volatility research findings to the analysis of stock prices. It includes commentary and analysis based on real-life situations.
Book Synopsis The End of Finance by : Jan Toporowski
Download or read book The End of Finance written by Jan Toporowski and published by Routledge. This book was released on 2002-03-11 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume develops an original critique of the belief that the present era of finance, where finance markets dominate contemporary capitalist economies, represents the best possible way of organising economic affairs. In fact, it is argued, the ensuing economic instability and inefficiency create the preconditions for the end of the dominance of finance. The End of Finance develops a theory of capital market inflation rooted in the work of Veblen, Kalecki, Keynes and Minsky, demonstrating how it disinclines productive activity on the part of firms, provides only short-term conditions that are propitious for privatisation and distorts monetary policy in the long-term. The author examines the role of pension fund schemes and financial derivatives in transmitting capital market inflation and provides a nuanced analysis of the contradictory role they play in the financial system. Capital market inflation is also examined in its historical context and compared with past inflations, in particular the South Sea and Mississippi Bubbles, which spawned the first financial derivatives, and the first privatisations. This broad historical vision allows us to see these forms of inflation as temporary and provisional in character.
Book Synopsis Forecasting in the Presence of Structural Breaks and Model Uncertainty by : David E. Rapach
Download or read book Forecasting in the Presence of Structural Breaks and Model Uncertainty written by David E. Rapach and published by Emerald Group Publishing. This book was released on 2008-02-29 with total page 691 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forecasting in the presence of structural breaks and model uncertainty are active areas of research with implications for practical problems in forecasting. This book addresses forecasting variables from both Macroeconomics and Finance, and considers various methods of dealing with model instability and model uncertainty when forming forecasts.
Book Synopsis Optimal Financial Decision Making under Uncertainty by : Giorgio Consigli
Download or read book Optimal Financial Decision Making under Uncertainty written by Giorgio Consigli and published by Springer. This book was released on 2016-10-17 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope of this volume is primarily to analyze from different methodological perspectives similar valuation and optimization problems arising in financial applications, aimed at facilitating a theoretical and computational integration between methods largely regarded as alternatives. Increasingly in recent years, financial management problems such as strategic asset allocation, asset-liability management, as well as asset pricing problems, have been presented in the literature adopting formulation and solution approaches rooted in stochastic programming, robust optimization, stochastic dynamic programming (including approximate SDP) methods, as well as policy rule optimization, heuristic approaches and others. The aim of the volume is to facilitate the comprehension of the modeling and methodological potentials of those methods, thus their common assumptions and peculiarities, relying on similar financial problems. The volume will address different valuation problems common in finance related to: asset pricing, optimal portfolio management, risk measurement, risk control and asset-liability management. The volume features chapters of theoretical and practical relevance clarifying recent advances in the associated applied field from different standpoints, relying on similar valuation problems and, as mentioned, facilitating a mutual and beneficial methodological and theoretical knowledge transfer. The distinctive aspects of the volume can be summarized as follows: Strong benchmarking philosophy, with contributors explicitly asked to underline current limits and desirable developments in their areas. Theoretical contributions, aimed at advancing the state-of-the-art in the given domain with a clear potential for applications The inclusion of an algorithmic-computational discussion of issues arising on similar valuation problems across different methods. Variety of applications: rarely is it possible within a single volume to consider and analyze different, and possibly competing, alternative optimization techniques applied to well-identified financial valuation problems. Clear definition of the current state-of-the-art in each methodological and applied area to facilitate future research directions.
Book Synopsis Regaining Global Stability After the Financial Crisis by : Sergi, Bruno
Download or read book Regaining Global Stability After the Financial Crisis written by Sergi, Bruno and published by IGI Global. This book was released on 2018-04-06 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: The prosperity and stability of any economic structure is reliant upon a foundation of secure systems that regulate the movement of money across the globe. These structures have become an integral part of contemporary society by reducing monetary risk and increasing financial security. Regaining Global Stability After the Financial Crisis is a critical scholarly publication that examines the after-effects of the economic slowdown and the steps that have been taken to overcome the consequences of the slowdown as well as strategies to reduce its impact on economies and societies. Highlighting a wide range of topics including economic convergence, risk management, and public policy for financial stability, this book is geared toward academicians, practitioners, students, managers, and professionals in the financial sector seeking current research on regaining a sense of safety and security after a time of economic crisis.
Book Synopsis Nber Macroeconomics Annual 1993 by : Olivier Blanchard
Download or read book Nber Macroeconomics Annual 1993 written by Olivier Blanchard and published by MIT Press. This book was released on 1993 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This annual is designed to stimulate research on problems in applied economics, to bring frontier theoretical developments to a wider audience, and to accelerate the interaction between analytical and empirical research in macroeconomics
Book Synopsis Efficiency, Finance, and Varieties of Industrial Policy by : Akbar Noman
Download or read book Efficiency, Finance, and Varieties of Industrial Policy written by Akbar Noman and published by Columbia University Press. This book was released on 2016-11-29 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: Industrial policy, once relegated to resource allocation, technological improvements, and the modernization of industries, should be treated as a serious component of sustainability and developmental economics. A rich set of complimentary institutions, shared behavioral norms, and public policies have sustained economic growth from Britain's industrial revolution onwards. This volume revisits the role of industrial policy in the success of these strategies and what it can offer developed and developing economies today. Featuring essays from experts invested in the expansion of industrial policies, topics discussed include the most effective use of industrial policies in learning economies, development finance, and promoting investment in regional and global contexts. Also included are in-depth case studies of Japan and India's experience with industrial policy in the banking and private sector. One essay revisits the theoretical and conceptual foundations of industrial policy from a structural economics perspective and another describes the models, packages, and transformation cycles that constitute a variety of approaches to implementation. The collection concludes with industrial strategies for facilitating quality growth, realizing more sustainable manufacturing development, and encouraging countries to industrialize around their natural resources.
Book Synopsis Aggregate Uncertainty and the Supply of Credit by : Mr.Fabian Valencia
Download or read book Aggregate Uncertainty and the Supply of Credit written by Mr.Fabian Valencia and published by International Monetary Fund. This book was released on 2013-12-02 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent studies show that uncertainty shocks have quantitatively important effects on the real economy. This paper examines one particular channel at work: the supply of credit. It presents a model in which a bank, even if managed by risk-neutral shareholders and subject to limited liability, can exhibit self-insurance, and thus loan supply contracts when uncertainty increases. This prediction is tested with the universe of U.S. commercial banks over the period 1984-2010. Identification of credit supply is achieved by looking at the differential response of banks according to their level of capitalization. Consistent with the theoretical predictions, increases in uncertainty reduce the supply of credit, more so for banks with lower levels of capitalization. These results are weaker for large banks, and are robust to controlling for the lending and capital channels of monetary policy, to different measures of uncertainty, and to breaking the dataset in subsamples. Quantitatively, uncertainty shocks are almost as important as monetary policy ones with regards to the effects on the supply of credit.
Book Synopsis Uncertainty in Economics by : Julia Köhn
Download or read book Uncertainty in Economics written by Julia Köhn and published by Springer. This book was released on 2017-07-04 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book the author develops a new approach to uncertainty in economics, which calls for a fundamental change in the methodology of economics. It provides a comprehensive overview and critical appraisal of the economic theory of uncertainty and shows that uncertainty was originally conceptualized both as an epistemic and an ontological problem. As a result of the economic professions’ attempt to become acknowledged as a science, the more problematic aspect of ontological uncertainty has been neglected and the subjective probability approach to uncertainty became dominant in economic theory. A careful analysis of ontological theories of uncertainty explains the blindness of modern economics to economic phenomena such as instability, slumps or excessive booms. Based on these findings the author develops a new approach that legitimizes a New Uncertainty Paradigm in economics.
Book Synopsis Essentials Of Stochastic Finance: Facts, Models, Theory by : Albert N Shiryaev
Download or read book Essentials Of Stochastic Finance: Facts, Models, Theory written by Albert N Shiryaev and published by World Scientific. This book was released on 1999-01-15 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important book provides information necessary for those dealing with stochastic calculus and pricing in the models of financial markets operating under uncertainty; introduces the reader to the main concepts, notions and results of stochastic financial mathematics; and develops applications of these results to various kinds of calculations required in financial engineering. It also answers the requests of teachers of financial mathematics and engineering by making a bias towards probabilistic and statistical ideas and the methods of stochastic calculus in the analysis of market risks.
Book Synopsis Macroeconomics After the General Theory by : Angel Asensio
Download or read book Macroeconomics After the General Theory written by Angel Asensio and published by Taylor & Francis. This book was released on 2024-07-08 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Both Keynes’s General Theory and orthodox economics seek to understand how competitive markets work, but they diverge sharply with respect to the nature and properties of the competitive equilibrium. The reason, as Keynes himself pointed out, is that the General Theory recognises that the future consequences of current decisions are fundamentally uncertain which, contra the orthodox view, radically affects decision-making and the functioning of markets. This book approaches macroeconomics on the basis of the General Theory, of which a new exposition is offered in the first part, purged of the grey areas that resulted from the context in which it was written, and of the considerable confusion generated for almost a century by the vain attempts of orthodox thinking to integrate such novel ideas in its deficient conceptual framework. The second part aims at extending the conceptual framework to the open economy and considering how uncertainty affects international linkages. The third part proposes an integrated conceptual and formal framework for analysing how changes in the national and international context, including macroeconomic policies, affect an economy. This new examination of General Theory is a major addition to the literature on Keynes, macroeconomics, economic theory and the history of economic thought.
Book Synopsis Money, Distribution Conflict and Capital Accumulation by : E. Hein
Download or read book Money, Distribution Conflict and Capital Accumulation written by E. Hein and published by Springer. This book was released on 2007-12-19 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book demonstrates that 'monetary analysis', as contained in Post-Keynesian monetary theories, but also in the Neo-Ricardian monetary theory of distribution and in Marx's monetary analysis, can be integrated into Post-Keynesian models of distribution of growth in a convincing way.
Download or read book Parameters written by and published by . This book was released on 2016 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Forecasting Financial Time Series Using Model Averaging by : Francesco Ravazzolo
Download or read book Forecasting Financial Time Series Using Model Averaging written by Francesco Ravazzolo and published by Rozenberg Publishers. This book was released on 2007 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Believing in a single model may be dangerous, and addressing model uncertainty by averaging different models in making forecasts may be very beneficial. In this thesis we focus on forecasting financial time series using model averaging schemes as a way to produce optimal forecasts. We derive and discuss in simulation exercises and empirical applications model averaging techniques that can reproduce stylized facts of financial time series, such as low predictability and time-varying patterns. We emphasize that model averaging is not a "magic" methodology which solves a priori problems of poorly forecasting. Averaging techniques have an essential requirement: individual models have to fit data. In the first section we provide a general outline of the thesis and its contributions to previ ous research. In Chapter 2 we focus on the use of time varying model weight combinations. In Chapter 3, we extend the analysis in the previous chapter to a new Bayesian averaging scheme that models structural instability carefully. In Chapter 4 we focus on forecasting the term structure of U.S. interest rates. In Chapter 5 we attempt to shed more light on forecasting performance of stochastic day-ahead price models. We examine six stochastic price models to forecast day-ahead prices of the two most active power exchanges in the world: the Nordic Power Exchange and the Amsterdam Power Exchange. Three of these forecasting models include weather forecasts. To sum up, the research finds an increase of forecasting power of financial time series when parameter uncertainty, model uncertainty and optimal decision making are included.
Book Synopsis Irreversibility, Uncertainty, and Investment by : Robert S. Pindyck
Download or read book Irreversibility, Uncertainty, and Investment written by Robert S. Pindyck and published by World Bank Publications. This book was released on 1989 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irreversible investment is especially sensitive to such risk factors as volatile exchange rates and uncertainty about tariff structures and future cash flows. If the goal of macroeconomic policy is to stimulate investment, stability and credibility may be more important than tax incentives or interest rates.
