Download or read book Essays in financial economics and risk management written by Lin Zou and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Three Essays on Financial Economics and Risk Managment written by Zhaowei Wang and published by . This book was released on 2014 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This dissertation mainly focuses on asset pricing and risk management in financial markets"--Abstract.
Download or read book Managing Global Money written by Graham Bird and published by Springer. This book was released on 1988-05-24 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of articles and papers has been organised under a limited number of specific themes in international financial economics, including balance of payment theory and policy, the activities of the IMF, Special Drawing Rights, the role of the private financial markets, and the international economic order. A unifying theme running through all the essays is that some degree of management of international financial affairs is desirable. The book has a strong policy orientation and should be of interest to students and practitioners of international financial economics alike.
Download or read book Essays on Financial Risk Management written by and published by . This book was released on 1988 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Theory and Reality in Financial Economics written by George M. Frankfurter and published by World Scientific. This book was released on 2007 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current literature on financial economics is dominated by neoclassical dogma and, supposedly, the notion of value-neutrality. However, the failure of neoclassical economics to deal with real financial phenomena suggests that this might be too simplistic of an approach. This book consists of a collection of essays dealing with financial markets'' imperfections, and the inability of neoclassical economics to deal with such imperfections. Its central argument is that financial economics, as based on the tenets of neoclassical economics, cannot answer or solve the real-life problems that people face. It also shows the direct relationship between economics and politics OCo something that is usually denied in academic models, given that science is supposed to be value-neutral. In this thought-provoking and avant-garde book, the author not only exposes what has gone wrong, but also suggests reforms to both the academic and the political-economic systems that might help make markets fair rather than efficient. Drawing on interdisciplinary fields, this book will appeal to readers who are interested in finance, economics, business, the political economy and philosophy. Sample Chapter(s). Foreword (37 KB). Chapter 1: Method and Methodology (146 KB). Contents: Method and Methodology; What is All Efficiency?; Still Autistic Finance; The Young Finance Faculty''s Guide to Publishing; Prolific Authors in Finance; For-Profit Education: An Idea That Should be Put to Rest?; Weep Not for Microsoft: Monopoly''s Fatal Exception; The Socio-Economics of Scandals; Desperately Seeking Toto; And Now for Something Entirely Different; After the Ball; Capitalism or Industrial Fiefdom; The Theory of Fair Markets (TFM): Toward a New Finance Paradigm. Readership: Graduate students of finance; students of economics, economic methodology and philosophy of science."
Download or read book Why the World Economy Needs a Financial Crash and Other Critical Essays on Finance and Financial Economics written by Jan Toporowski and published by Anthem Press. This book was released on 2010-12-01 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: The essays in this volume explain the key structural features of financial inflation that give rise to financial crisis. These features include excessive reliance on finance to maintain economic activity through rising asset prices. Reliance on asset inflation induces a preoccupation with property values and a new social divide between the asset-rich and the asset-poor that undermines the culture of the welfare state. When debt can no longer be supported by cash flow from asset markets, excess debt plunges economies into economic depression.
Download or read book Essays in Financial Economics and Credit Risk written by Jens Dietrich Hilscher and published by . This book was released on 2005 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insurance Risk Management and Public Policy written by Sandra G. Gustavson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Five years ago the world lost one of its most prolific insurance scholars, Dr. Robert I. Mehr. His death in 1988 signalled the passing of not only a gifted writer and researcher, but also a pioneering teacher, mentor, and friend. The essays compiled within this volume are intended as an appropriate tribute to this occasionally outrageous individual who touched the lives of so many within the insurance community. Bob Mehr was a teacher who expected and demanded nothing less than perfect scholarship and flawless, efficient writing. Among alumni of the University of lllinois insurance doctoral program, stories still abound of late night and early morning sessions in which students and professor painstakingly debated precise words and phrases for dissertations, journal articles, and textbooks. Bob's respect for language was both immense and contagious, if at times more than a little compulsive. He joked that he could not read letters or novels without pencil in hand for editing. Bob's respect for his doctoral students was equally evident. The confidence he displayed in his students' abilities was sometimes startling, but "competence assumed" often begot "competence in fact." The accomplishments and records amassed by the many who studied with Bob Mehr are impressive and ongoing. On the dedication page in his final textbook, Fundamentals of Insurance, Bob spoke of his affection for those he called his "academic progeny" and wished them happiness as they build their own academic families.
Download or read book Nonlinear Economic Dynamics and Financial Modelling written by Roberto Dieci and published by Springer. This book was released on 2014-07-26 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reflects the state of the art on nonlinear economic dynamics, financial market modelling and quantitative finance. It contains eighteen papers with topics ranging from disequilibrium macroeconomics, monetary dynamics, monopoly, financial market and limit order market models with boundedly rational heterogeneous agents to estimation, time series modelling and empirical analysis and from risk management of interest-rate products, futures price volatility and American option pricing with stochastic volatility to evaluation of risk and derivatives of electricity market. The book illustrates some of the most recent research tools in these areas and will be of interest to economists working in economic dynamics and financial market modelling, to mathematicians who are interested in applying complexity theory to economics and finance and to market practitioners and researchers in quantitative finance interested in limit order, futures and electricity market modelling, derivative pricing and risk management.
Download or read book Essays on Financial Risk Management and Asset Allocation written by Jesper Bo Pedersen and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Essays in Financial Economics written by Axel Stahmer 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 Essays in Financial Economics written by Francisco Jose Guedes dos Santos and published by Stanford University. This book was released on 2011 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation consists of three essays that examine various problems in financial economics. Chapter 1 fills in a gap in the IPO literature by documenting a close connection between IPO underpricing and the long-term underperformance of IPOs. Firms going public in periods of low underpricing do not underperform in the long run, while firms going public in high underpricing periods do. Furthermore, IPOs in later stages of high underpricing periods underperform even relative to their offer prices, which suggests that many of the most "underpriced" IPOs are in fact priced above fundamental value. This result is unlikely to be explained by differences in risk, or to be driven by a peso problem. I also find that firms going public in later stages of high underpricing periods display worse operating performance and profitability, lower asset growth, lower investment rates and higher cash holdings. Finally, I provide evidence that investor sentiment is stronger in high-underpricing periods. These results are consistent with a setting in which low quality firms, in periods in which the average underpricing in the market is high, try to exploit investors' sentiment by going public. Chapter 2 looks at the return predictability information in Single Country Closed-End Fund (SCCEF) discounts. It is long argued that discounts in closed-end funds are caused by differences in sentiment between investors that trade the fund and investors that trade the underlying assets. SCCEFs provide an interesting setting given the clear market segmentation. American SCCEFs are priced by American investors, while underlying assets are mainly traded by investors in the respective country. I argue that if cross-sectional and time-series variation in SCCEFs are linked to differences in sentiment, then the SCCEF discount can be used to predict future performance of SCCEFs, international stock markets, or both. The evidence on international stock markets' return predictability using SCCEF discounts is mixed. A trading strategy designed to exploit potential differences in sentiment by buying and selling international stock indices delivers alphas of around 90bps per month in an International CAPM. Adding three extra factors: value, size and momentum in U.S. equity does not change the result. However, once we control for international value and momentum in stock markets, we no longer observe positive alphas for short-horizon investments. The evidence on SCCEF return predictability from SCCEF discounts is very strong. For all three asset pricing models considered, a strategy that exploits differences in sentiment yields positive alphas, with magnitudes ranging from 2% to 4% per month. In Chapter 3, I investigate how the stock market reacts to earnings surprises announced during major sport events in the U.S. In a rational and frictionless market, investors should not react differently to announcements released during sport events. However, major sport events combine two known psychological biases. First, sports can be distracting, impairing investors' judgment. Second, sports can change people's mood. Hence, through these biases, market prices could be affected. Considering the Super Bowl, World Series of Baseball and NBA finals I find that investors, immediately after sport events, underreact to positive surprises, and overreact to negative surprises in earnings. After this initial reaction, I find that, investors undo their 'mistakes' in the following weeks to the announcement. However, for the most negative and positive surprises, they over-compensate. In this study, I show that non relevant financial events have an impact on market prices. Moreover, I show that the observed impact cannot be explained only by limited attention, as investor mood seems to be crucial to explain investors' reactions.
Download or read book Essays in Financial Economics written by Rita Biswas and published by Emerald Group Publishing. This book was released on 2019-10-24 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, dedicated to John W. Kensinger, explores a variety of topics in financial economics, including firm growth, investment risks, and the profitability of the banking industry. With its global perspective, Essays in Financial Economics is a valuable addition to the bookshelf of any researcher in finance.
Download or read book Three Essays in Financial Economics written by Hilal Yilmaz and published by . This book was released on 2006 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis aims to develop techniques for improving portfolio optimization. The second chapter presents an improved covariance matrix estimator in the mean-variance optimization setting. Sample covariance matrix can be singular when the number of observations is less than the number of assets, and nearly singular when the number of observations exceeds the number of assets. Since the sample covariance matrix is not well-conditioned, using it as an input in mean-variance optimization can result in unreasonable "optimal" portfolios and badly biased estimates of Sharpe ratios. We address this problem by imposing constraints on the Sharpe ratio, asset return variances, and the variance of the global minimum variance portfolio. Our simulations show that the Constrained Maximum Likelihood Estimator (CMLE) performs better than the sample covariance matrix. Moreover, when the shrinkage approach is applied to the CMLE and single index covariance matrix, it performs better than the shrinkage of the sample covariance matrix and the single index covariance matrix of Ledoit and Wolf (2004). During the last two decades Value-at-Risk (VaR) has become the most commonly used measure of market risk due to its ease of calculation and simple interpretation. However, VaR has some undesirable mathematical characteristics such as lack of subadditivity and convexity. Conditional Value-at-Risk (CVaR), defined as the expected loss conditional on a loss larger than the VaR is an intuitively appealing coherent risk measure (Artzner et al. (1999)). However, tractable methods to optimize portfolios based on CVaR are not readily available. In the third chapter, we use the volatility dispersion trading strategy to illustrate that the quantile regression approach developed by Bassett et al. (2004) to risk management with CVaR allows for the easy solution of this otherwise difficult hedging and optimization problem. Credit risk is more difficult to model than market risk because the loss distribution is asymmetric and "fat-tailed" relative to the normal distribution. In the fourth chapter, we use a standard bond portfolio to demonstrate that credit risk optimization can be carried out using the quantile regression approach to compute CVaR developed by Bassett et al. (2004).
Download or read book Riskwork written by Michael Power and published by Oxford University Press. This book was released on 2016 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of essays deals with the situated management of risk in a wide variety of organizational settings - aviation, mental health, railway project management, energy, toy manufacture, financial services, chemicals regulation, and NGOs. Each chapter connects the analysis of risk studies with critical themes in organization studies more generally based on access to, and observations of, actors in the field. The emphasis in these contributions is upon the variety of ways in which organizational actors, in combination with a range of material technologies and artefacts, such as safety reporting systems, risk maps and key risk indicators, accomplish and make sense of the normal work of managing risk - riskwork. In contrast to a preoccupation with disasters and accidents after the event, the volume as whole is focused on the situationally specific character of routine risk management work. It emerges that this riskwork is highly varied, entangled with material artefacts which represent and construct risks and, importantly, is not confined to formal risk management departments or personnel. Each chapter suggest that the distributed nature of this riskwork lives uneasily with formalized risk management protocols and accountability requirements. In addition, riskwork as an organizational process makes contested issues of identity and values readily visible. These 'back stage/back office' encounters with risk are revealed as being as much emotional as they are rationally calculative. Overall, the collection combines constructivist sensibilities about risk objects with a micro-sociological orientation to the study of organizations.
Download or read book Essays on Financial Risk Management and Asset Allocation written by Thorvardur Tjörvi Ólafsson and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of the Economics of Risk and Uncertainty written by Mark Machina and published by Newnes. This book was released on 2013-11-14 with total page 897 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need to understand the theories and applications of economic and finance risk has been clear to everyone since the financial crisis, and this collection of original essays proffers broad, high-level explanations of risk and uncertainty. The economics of risk and uncertainty is unlike most branches of economics in spanning from the individual decision-maker to the market (and indeed, social decisions), and ranging from purely theoretical analysis through individual experimentation, empirical analysis, and applied and policy decisions. It also has close and sometimes conflicting relationships with theoretical and applied statistics, and psychology. The aim of this volume is to provide an overview of diverse aspects of this field, ranging from classical and foundational work through current developments. Presents coherent summaries of risk and uncertainty that inform major areas in economics and finance Divides coverage between theoretical, empirical, and experimental findings Makes the economics of risk and uncertainty accessible to scholars in fields outside economics
