Download or read book Advances in Quantitative Analysis of Finance and Accounting New Series Vol 15 written by Cheng F. Lee and published by Center for PBBEFR & Airiti Press. This book was released on 2017-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Quantitative Analysis of Finance and Accounting (New Series) is an annual publication designed to disseminate developments in the quantitative analysis of finance and accounting. The publication is a forum for statistical and quantitative analyses of issues in finance and accounting as well as applications of quantitative methods to problems in financial management, financial accounting, and business management. The objective is to promote interaction between academic research in finance and accounting and applied research in the financial community and the accounting profession.

Download or read book Essays on Financial Markets and Trading Behavior written by Sahn-Wook Huh and published by . This book was released on 2004 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Financial Markets and Public Information written by Andreas Storkenmaier and published by KIT Scientific Publishing. This book was released on 2014-08-22 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last decades have seen dramatic changes in trading technology and the way that financial markets operate. As trading technology advances, news providers have kept pace and deliver news to market participants around the world within fractions of a second using electronic systems. Currently, most news is still interpreted by humans but news providers have started to offer newswire products with machine learning systems that specifically cater to algorithmic traders. In practice, newswire messagesmake up a major part of the public information set available to investors. This book studies how newswire messages impact modern electronic equity markets.

Download or read book Asymmetric Information and Firms Trading Volume before a Scheduled Announcement written by Jonfilippo Fabiano and published by . This book was released on 2009 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is generally known that trading volume is positively related to asymmetric information amongst investors, but when there is time discretion, the relation is likely to become negative. The aim of this paper is to empirically verify the existence of this inverse relation for a sample of Swiss listed firms. Trading volume trends are analysed before earnings announcements for a sample of 1540 events distributed across 85 firms from 1995 to 2006. I hypothesize that before an earnings announcement there is a decrease in the firm's trading liquidity due to the presence of asymmetric information amongst investors, and a positive relationship between trading volume and simultaneous changes in stock prices. Moreover, the magnitude of the price change should be higher in the case of a positive earnings release. Event analysis confirms a significant daily average decrease of about 2% in the abnormal volume turnover from 10 to 3 trading days before the announcement, while regression analysis reveals evidence that matching a lower decrease in trading liquidity there will be an upturn in the level of stock prices. Furthermore, the analysis reveals that prior to a positive announcement there will be a higher increase in the firm's share price. The analysis does not show evidence of any relationship between the decrease in trading liquidity, firm size and bid-ask spread.

Download or read book Empirical Market Microstructure written by Joel Hasbrouck and published by Oxford University Press. This book was released on 2007-01-04 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: The interactions that occur in securities markets are among the fastest, most information intensive, and most highly strategic of all economic phenomena. This book is about the institutions that have evolved to handle our trading needs, the economic forces that guide our strategies, and statistical methods of using and interpreting the vast amount of information that these markets produce. The book includes numerous exercises.

Download or read book Implied Volatility Functions written by Bernard Dumas and published by . This book was released on 1996 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Black and Scholes (1973) implied volatilities tend to be systematically related to the option's exercise price and time to expiration. Derman and Kani (1994), Dupire (1994), and Rubinstein (1994) attribute this behavior to the fact that the Black-Scholes constant volatility assumption is violated in practice. These authors hypothesize that the volatility of the underlying asset's return is a deterministic function of the asset price and time and develop the deterministic volatility function (DVF) option valuation model, which has the potential of fitting the observed cross-section of option prices exactly. Using a sample of S & P 500 index options during the period June 1988 through December 1993, we evaluate the economic significance of the implied deterministic volatility function by examining the predictive and hedging performance of the DV option valuation model. We find that its performance is worse than that of an ad hoc Black-Scholes model with variable implied volatilities.

Download or read book Robustness in Econometrics written by Vladik Kreinovich and published by Springer. This book was released on 2017-02-11 with total page 693 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent research on robustness in econometrics. Robust data processing techniques – i.e., techniques that yield results minimally affected by outliers – and their applications to real-life economic and financial situations are the main focus of this book. The book also discusses applications of more traditional statistical techniques to econometric problems. Econometrics is a branch of economics that uses mathematical (especially statistical) methods to analyze economic systems, to forecast economic and financial dynamics, and to develop strategies for achieving desirable economic performance. In day-by-day data, we often encounter outliers that do not reflect the long-term economic trends, e.g., unexpected and abrupt fluctuations. As such, it is important to develop robust data processing techniques that can accommodate these fluctuations.

Download or read book Big Data and Machine Learning in Quantitative Investment written by Tony Guida and published by John Wiley & Sons. This book was released on 2019-03-25 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get to know the ‘why’ and ‘how’ of machine learning and big data in quantitative investment Big Data and Machine Learning in Quantitative Investment is not just about demonstrating the maths or the coding. Instead, it’s a book by practitioners for practitioners, covering the questions of why and how of applying machine learning and big data to quantitative finance. The book is split into 13 chapters, each of which is written by a different author on a specific case. The chapters are ordered according to the level of complexity; beginning with the big picture and taxonomy, moving onto practical applications of machine learning and finally finishing with innovative approaches using deep learning. • Gain a solid reason to use machine learning • Frame your question using financial markets laws • Know your data • Understand how machine learning is becoming ever more sophisticated Machine learning and big data are not a magical solution, but appropriately applied, they are extremely effective tools for quantitative investment — and this book shows you how.

Download or read book Finance Markets the New Economy and Growth written by Luigi Paganetto and published by Routledge. This book was released on 2017-11-30 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: The existence of significant differences in the organization of the US and European financial markets prompts a number of important questions. Firstly, is it possible to determine the type of institutions that are more conducive to growth? Secondly, did the financial markets play a key role in securing the growth and prosperity of the US during the 1990s? A third issue is the effect of the recent changes in the organization of the financial markets. The last issue addressed relates to the effects on investment and growth of the different corporate governance structures that prevail in the various countries. By exploring the differences between the financial markets in the US and Europe this book helps the reader assess the role of financial markets in securing investment and growth.

Download or read book Volume of Trade and Transactions Costs in Specialist Markets written by Thomas John George and published by . This book was released on 1990 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Knights Raiders and Targets written by John C. Coffee and published by Oxford University Press. This book was released on 1988 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bank Mergers Acquisitions written by Yakov Amihud and published by Springer Science & Business Media. This book was released on 1998-02-28 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the financial services industry becomes increasingly international, the more narrowly defined and historically protected national financial markets become less significant. Consequently, financial institutions must achieve a critical size in order to compete. Bank Mergers & Acquisitions analyses the major issues associated with the large wave of bank mergers and acquisitions in the 1990's. While the effects of these changes have been most pronounced in the commercial banking industry, they also have a profound impact on other financial institutions: insurance firms, investment banks, and institutional investors. Bank Mergers & Acquisitions is divided into three major sections: A general and theoretical background to the topic of bank mergers and acquisitions; the effect of bank mergers on efficiency and shareholders' wealth; and regulatory and legal issues associated with mergers of financial institutions. It brings together contributions from leading scholars and high-level practitioners in economics, finance and law.

Download or read book International Journal of Finance and Policy Analysis written by and published by Universal-Publishers. This book was released on with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The African Journal of Finance and Management written by and published by . This book was released on 2003 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Handbook of News Analytics in Finance written by Gautam Mitra and published by John Wiley & Sons. This book was released on 2011-07-13 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of News Analytics in Finance is a landmarkpublication bringing together the latest models and applications ofNews Analytics for asset pricing, portfolio construction, tradingand risk control. The content of the Hand Book is organised to provide arapid yet comprehensive understanding of this topic. Chapter 1 setsout an overview of News Analytics (NA) with an explanation of thetechnology and applications. The rest of the chapters are presentedin four parts. Part 1 contains an explanation of methods and modelswhich are used to measure and quantify news sentiment. In Part 2the relationship between news events and discovery of abnormalreturns (the elusive alpha) is discussed in detail by the leadingresearchers and industry experts. The material in this part alsocovers potential application of NA to trading and fund management.Part 3 covers the use of quantified news for the purpose ofmonitoring, early diagnostics and risk control. Part 4 is entirelyindustry focused; it contains insights of experts from leadingtechnology (content) vendors. It also contains a discussion oftechnologies and finally a compact directory of content vendor andfinancial analytics companies in the marketplace of NA. Thebook draws equally upon the expertise of academics andpractitioners who have developed these models and is supported bytwo major content vendors - RavenPack and Thomson Reuters - leadingproviders of news analytics software and machine readablenews. The book will appeal to decision makers in the banking, finance andinsurance services industry. In particular: asset managers;quantitative fund managers; hedge fund managers; algorithmictraders; proprietary (program) trading desks; sell-side firms;brokerage houses; risk managers and research departments willbenefit from the unique insights into this new and pertinent areaof financial modelling.

Download or read book Modelling Financial Time Series written by Stephen J. Taylor and published by World Scientific. This book was released on 2008 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains several innovative models for the prices of financial assets. First published in 1986, it is a classic text in the area of financial econometrics. It presents ARCH and stochastic volatility models that are often used and cited in academic research and are applied by quantitative analysts in many banks. Another often-cited contribution of the first edition is the documentation of statistical characteristics of financial returns, which are referred to as stylized facts. This second edition takes into account the remarkable progress made by empirical researchers during the past two decades from 1986 to 2006. In the new Preface, the author summarizes this progress in two key areas: firstly, measuring, modelling and forecasting volatility; and secondly, detecting and exploiting price trends. Sample Chapter(s). Chapter 1: Introduction (1,134 KB). Contents: Features of Financial Returns; Modelling Price Volatility; Forecasting Standard Deviations; The Accuracy of Autocorrelation Estimates; Testing the Random Walk Hypothesis; Forecasting Trends in Prices; Evidence Against the Efficiency of Futures Markets; Valuing Options; Appendix: A Computer Program for Modelling Financial Time Series. Readership: Academic researchers in finance & economics; quantitative analysts.

Download or read book Exchange rate Dynamics written by Martin D. D. Evans and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Variations in the foreign exchange market influence all aspects of the world economy, and understanding these dynamics is one of the great challenges of international economics. This book provides a new, comprehensive, and in-depth examination of the standard theories and latest research in exchange-rate economics. Covering a vast swath of theoretical and empirical work, the book explores established theories of exchange-rate determination using macroeconomic fundamentals, and presents unique microbased approaches that combine the insights of microstructure models with the macroeconomic forces.