Download or read book The Efficient Market Theory and Evidence written by Andrew Ang and published by Now Publishers Inc. This book was released on 2011 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Efficient Market Hypothesis (EMH) asserts that, at all times, the price of a security reflects all available information about its fundamental value. The implication of the EMH for investors is that, to the extent that speculative trading is costly, speculation must be a loser's game. Hence, under the EMH, a passive strategy is bound eventually to beat a strategy that uses active management, where active management is characterized as trading that seeks to exploit mispriced assets relative to a risk-adjusted benchmark. The EMH has been refined over the past several decades to reflect the realism of the marketplace, including costly information, transactions costs, financing, agency costs, and other real-world frictions. The most recent expressions of the EMH thus allow a role for arbitrageurs in the market who may profit from their comparative advantages. These advantages may include specialized knowledge, lower trading costs, low management fees or agency costs, and a financing structure that allows the arbitrageur to undertake trades with long verification periods. The actions of these arbitrageurs cause liquid securities markets to be generally fairly efficient with respect to information, despite some notable anomalies.
Download or read book Information Efficiency in Financial and Betting Markets written by Leighton Vaughan Williams and published by Cambridge University Press. This book was released on 2005-09-29 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: The degree to which markets incorporate information is one of the most important questions facing economists today. This book provides a fascinating study of the existence and extent of information efficiency in financial markets, with a special focus on betting markets. Betting markets are selected for study because they incorporate features highly appropriate to a study of information efficiency, in particular the fact that each bet has a well-defined end point at which its value becomes certain. Using international examples, this book reviews and analyses the issue of information efficiency in both financial and betting markets. Part I is an extensive survey of the existing literature, while Part II presents a range of readings by leading academics. Insights gained from the book will interest students of financial economics, financial market analysts, mathematicians and statisticians, and all those with a special interest in finance or gambling.
Download or read book Efficiency and Anomalies in Stock Markets written by Wing-Keung Wong and published by Mdpi AG. This book was released on 2022-02-17 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Efficient Market Hypothesis believes that it is impossible for an investor to outperform the market because all available information is already built into stock prices. However, some anomalies could persist in stock markets while some other anomalies could appear, disappear and re-appear again without any warning. A Special Issue on "Efficiency and Anomalies in Stock Markets" will be devoted to advancements in the theoretical development of market efficiency and anomaly in the Stock Market, as well as applications in Stock Market efficiency and anomalies.
Download or read book Information and Learning in Markets written by Xavier Vives and published by Princeton University Press. This book was released on 2010-01-25 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ways financial analysts, traders, and other specialists use information and learn from each other are of fundamental importance to understanding how markets work and prices are set. This graduate-level textbook analyzes how markets aggregate information and examines the impacts of specific market arrangements--or microstructure--on the aggregation process and overall performance of financial markets. Xavier Vives bridges the gap between the two primary views of markets--informational efficiency and herding--and uses a coherent game-theoretic framework to bring together the latest results from the rational expectations and herding literatures. Vives emphasizes the consequences of market interaction and social learning for informational and economic efficiency. He looks closely at information aggregation mechanisms, progressing from simple to complex environments: from static to dynamic models; from competitive to strategic agents; and from simple market strategies such as noncontingent orders or quantities to complex ones like price contingent orders or demand schedules. Vives finds that contending theories like informational efficiency and herding build on the same principles of Bayesian decision making and that "irrational" agents are not needed to explain herding behavior, booms, and crashes. As this book shows, the microstructure of a market is the crucial factor in the informational efficiency of prices. Provides the most complete analysis of the ways markets aggregate information Bridges the gap between the rational expectations and herding literatures Includes exercises with solutions Serves both as a graduate textbook and a resource for researchers, including financial analysts
Download or read book The World of Economics written by John Eatwell and published by Springer. This book was released on 1991-05-13 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt: What are the central questions of economics and how do economists tackle them? This book aims to answer these questions in 100 essays, written by economists and selected from "The New Palgrave: A Dictionary of Economics". It shows how economists deal with issues ranging from trade to taxation.
Download or read book The Art Of Speculation written by Philip L. Carret and published by Pickle Partners Publishing. This book was released on 2015-11-06 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Philip L. Carret (1896-1998) was a famed investor and founder of The Pioneer Fund (Fidelity Mutual Trust), one of the first Mutual Funds in the United States. A former Barron’s reporter and WWI aviator, Carret launched the Mutual Trust in 1928 after managing money for his friends and family. The initial effort evolved into Pioneer Investments. He ran the fund for 55 years, during which an investment of $10,000 became $8 million. Warren Buffett said of him that he had “the best long term investment record of anyone I know” He is most famous for the long successful track record he achieved investing in Common Stocks and for being one of Warren Buffett’s role models. This book comprises a series of articles written for Barron’s and published in book form in 1930.—Print Ed.
Download or read book Alphanomics written by Charles Lee and published by Now Publishers. This book was released on 2015-12-16 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alphanomics: The Informational Underpinnings of Market Efficiency is intended to be a compact introduction to academic research on market efficiency, behavioral finance, and fundamental analysis and is dedicated to the kind of decision-driven and prospectively-focused research that is much needed in a market constantly seeking to become more efficient. The authors refer to this type of research as Alphanomics, the informational economics behind market efficiency. Alpha refers to the abnormal returns, which provide the incentive for some subpopulation of investors to engage in information acquisition and costly arbitrage activities. Nomics refers to the economics of alpha extraction, which encompasses the costs and incentives of informational arbitrage as a sustainable business proposition. Some of the questions that are addressed include: why do we believe markets are efficient?; what problems have this belief engendered?; what factors can impede and/or facilitate market efficiency?; what roles do investor sentiment and costly arbitrage play in determining an equilibrium level of informational efficiency?; what is the essence of value investing?; how is it related to fundamental analysis (the study of historical financial data)?; and how might we distinguish between risk and mispricing based explanations for predictability patterns in returns? The first two sections review the evolution of academic thinking on market efficiency and introduce the noise trader model as a rational alternative. Section 3 surveys the literature on investor sentiment and its role as a source of both risks and returns. Section 4 discusses the role of fundamental analysis in value investing. Section 5 reviews the literature on limits to arbitrage, and section 6 discusses research methodology issues associated with the need to distinguish mispricing from risk.
Download or read book Informational Efficiency in Speculative Markets written by Hans-Michael Geiger and published by Peter Lang Gmbh, Internationaler Verlag Der Wissenschaften. This book was released on 1989 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this work is to provide a critical presentation and some extensions of two perspectives of informational efficiency: On the one hand the neoclassical perspective or «arithmomorphic approach» explains efficiency in terms of a concept mainly based on an explicit economic theory. On the other hand, in the Austrian perspective or «causal genetic approach» attention is drawn to the entrepreneurial element of human decision making related to an arbitrage theory of profit which is not traced back to anonymous market forces but rather to incessant discovery of information guided by entrepreneurial alertness.
Download or read book Price Based Investment Strategies written by Adam Zaremba and published by Springer. This book was released on 2018-07-25 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compelling book examines the price-based revolution in investing, showing how research over recent decades has reinvented technical analysis. The authors discuss the major groups of price-based strategies, considering their theoretical motivation, individual and combined implementation, and back-tested results when applied to investment across country stock markets. Containing a comprehensive sample of performance data, taken from 24 major developed markets around the world and ranging over the last 25 years, the authors construct practical portfolios and display their performance—ensuring the book is not only academically rigorous, but practically applicable too. This is a highly useful volume that will be of relevance to researchers and students working in the field of price-based investing, as well as individual investors, fund pickers, market analysts, fund managers, pension fund consultants, hedge fund portfolio managers, endowment chief investment officers, futures traders, and family office investors.
Download or read book Finance written by John Eatwell and published by Palgrave Macmillan. This book was released on 1989-11-01 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an excerpt from the 4-volume dictionary of economics, a reference book which aims to define the subject of economics today. 1300 subject entries in the complete work cover the broad themes of economic theory. This extract concentrates on finance.
Download or read book A Random Walk Down Wall Street The Time Tested Strategy for Successful Investing Ninth Edition written by Burton G. Malkiel and published by W. W. Norton & Company. This book was released on 2007-12-17 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated with a new chapter that draws on behavioral finance, the field that studies the psychology of investment decisions, the bestselling guide to investing evaluates the full range of financial opportunities.
Download or read book Guide to Financial Markets written by Marc Levinson and published by The Economist. This book was released on 2018-07-24 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: The revised and updated 7th edition of this highly regarded book brings the reader right up to speed with the latest financial market developments, and provides a clear and incisive guide to a complex world that even those who work in it often find hard to understand. In chapters on the markets that deal with money, foreign exchange, equities, bonds, commodities, financial futures, options and other derivatives, the book examines why these markets exist, how they work, and who trades in them, and gives a run-down of the factors that affect prices and rates. Business history is littered with disasters that occurred because people involved their firms with financial instruments they didn't properly understand. If they had had this book they might have avoided their mistakes. For anyone wishing to understand financial markets, there is no better guide.
Download or read book Indian Stock Market written by Gourishankar S. Hiremath and published by Springer Science & Business Media. This book was released on 2013-10-28 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: India is one of the major emerging economies of the world and has witnessed tremendous economic growth over the last decades. The reforms in the financial sector were introduced to infuse energy and vibrancy into the process of economic growth. The Indian stock market now has the largest number of listed companies in the world. The phenomenal growth of the Indian equity market and its growing importance in the economy is indicated by the extent of market capitalization and the increasing integration of the Indian economy with the global economy. Various schools of thought explain the behaviour of stock returns. The Efficient Market Theory is the most important theory of the School of Neoclassical Finance based on rational expectation and no-trade argument. The book investigates the growth and efficiency of the Indian stock market in the theoretical framework of the Efficiency Market Hypothesis (EMH). The main objective of the present study is to examine the returns behaviour in the Indian equity market in the changed market environment. A detailed and rigorous analysis, made with the help of the sophisticated time series econometric models, is one of the key elements of this volume. The analysis empirically tests the random walk hypothesis and focuses on issues like nonlinear dynamics, structural breaks and long memory. It uses new and disaggregated data on recent reforms and changes in the market microstructure. The data on various indices including sectoral indices help in measuring the relative efficiency of the market and understanding how liquidity and market capitalization affect the efficiency of the market.
Download or read book Handbook of Financial Markets Dynamics and Evolution written by Thorsten Hens and published by Elsevier. This book was released on 2009-06-12 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: The models of portfolio selection and asset price dynamics in this volume seek to explain the market dynamics of asset prices. Presenting a range of analytical, empirical, and numerical techniques as well as several different modeling approaches, the authors depict the state of debate on the market selection hypothesis. By explicitly assuming the heterogeneity of investors, they present models that are descriptive and normative as well, making the volume useful for both finance theorists and financial practitioners. - Explains the market dynamics of asset prices, offering insights about asset management approaches - Assumes a heterogeneity of investors that yields descriptive and normative models of portfolio selections and asset pricing dynamics
Download or read book The New Stock Market written by Merritt B. Fox and published by Columbia University Press. This book was released on 2019-01-08 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. stock market has been transformed over the last twenty-five years. Once a market in which human beings traded at human speeds, it is now an electronic market pervaded by algorithmic trading, conducted at speeds nearing that of light. High-frequency traders participate in a large portion of all transactions, and a significant minority of all trade occurs on alternative trading systems known as “dark pools.” These developments have been widely criticized, but there is no consensus on the best regulatory response to these dramatic changes. The New Stock Market offers a comprehensive new look at how these markets work, how they fail, and how they should be regulated. Merritt B. Fox, Lawrence R. Glosten, and Gabriel V. Rauterberg describe stock markets’ institutions and regulatory architecture. They draw on the informational paradigm of microstructure economics to highlight the crucial role of information asymmetries and adverse selection in explaining market behavior, while examining a wide variety of developments in market practices and participants. The result is a compelling account of the stock market’s regulatory framework, fundamental institutions, and economic dynamics, combined with an assessment of its various controversies. The New Stock Market covers a wide range of issues including the practices of high-frequency traders, insider trading, manipulation, short selling, broker-dealer practices, and trading venue fees and rebates. The book illuminates both the existing regulatory structure of our equity trading markets and how we can improve it.
Download or read book We re Talking Millions written by Richard Buck and published by . This book was released on 2020-11-12 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding how to invest wisely for your future can be daunting. Many people never get started for fear of making mistakes. Others make choices based on hearsay and hope, sold on hype or risk aversion. In "We're Talking Millions!" you will learn why and how to make a handful of smart choices that can turn modest regular savings into a secure future. You'll discover "12 Small Steps with Big Payoffs," each of which can add $1 million or more to your retirement nest egg if you start in your 20s or 30s. These steps are well known. Now for the first time, "We're Talking Millions!" combines them into a single action plan you can implement in less than one hour a year. That could be the most valuable time you'll ever spend. Get started now!Long-time financial educator/retired advisor Paul Merriman and co-author Richard Buck have boiled down decades of academic-based knowledge and experience to help Millennials and Gen Y'ers get started and stay on the right track of saving and investing for life using 401ks, IRAs and other simple investments like target date funds. "This is an exciting new fact based investment approach, coming from authors who have earned the trust and respect of a couple of generations of investors. I wish I had had this knowledge when I was in my 20s." - Larry Swedroe, Director of Research at Buckingham Family of Financial Services and author of "Your Complete Guide to a Successful and Secure Retirement" "There is beauty in simplicity and in this new book, We're Talking Millions! 12 Ways to Supercharge Your Retirement. Paul Merriman and Rich Buck have taken the complex world of investing and distilled it down to core principles that both novice and experienced investors alike will benefit from." - Tim Ranzetta, co-founder Next Gen Personal Finance (ngpf.org) "The combination of financial literacy and discipline is so rare these days that it should be considered a superpower. This book provides a shortcut to obtaining both!" - James M. Dahle, MD, Founder of The White Coat InvestorI have always said that investing is too easy to seem so complex. Paul Merriman and Rich Buck have managed to prove that point in this powerful and easily understood guide to building wealth. Their approach is so straightforward and simple that anyone can build a sensible, science-based portfolio almost immediately. Follow this advice and you could be "talking millions" in your pocket. -Don McDonald, co-host "Talking Real Money", author "Financial Fysics""Whether millennial or boomer, understanding these 12 concepts can have a big financial payoff... We're Talking Millions! Paul Merriman and Richard Buck team up again to educate and motivate." - David Baughier, curator of Fiology"Paul and Richard reduce the complexity of saving for retirement into strategies anyone can follow. Regardless if you are new to investing or have been investing for years, you'll find suggestions for boosting your wealth with minimal effort required." - Charles Rotblut, CFA, AAII Journal Editor and VP, American Association of Individual Investors"Merriman and Buck have done a great job of giving a playbook for financial success that anyone can read and understand!" - George Grombacher, Host of the Money Savage podcast"We're Talking Millions! could be a young person's Most Valuable Read (MVR) of their life, if they take action!" - Ed Fulbright, CPA, PFS, Host of Masteringyourmoney.com"Paul & Rich have done it again! For the last few decades they have shown investors how to create long-term portfolios for retirement, how to generate retirement income, and how to avoid costly mistakes. In their new book, We're Talking Millions! 12 Ways to Supercharge Your Retirement, they help people of all ages with huge money decisions. Written in plain English with critical charts, this book will help anyone who wants to create wealth in simple, low cost ways." - Tom Cock, co-host "Talking Real Money"
Download or read book Makers and Takers written by Rana Foroohar and published by Currency. This book was released on 2017-09-12 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is Wall Street bad for Main Street America? "A well-told exploration of why our current economy is leaving too many behind." —The New York Times In looking at the forces that shaped the 2016 presidential election, one thing is clear: much of the population believes that our economic system is rigged to enrich the privileged elites at the expense of hard-working Americans. This is a belief held equally on both sides of political spectrum, and it seems only to be gaining momentum. A key reason, says Financial Times columnist Rana Foroohar, is the fact that Wall Street is no longer supporting Main Street businesses that create the jobs for the middle and working class. She draws on in-depth reporting and interviews at the highest rungs of business and government to show how the “financialization of America”—the phenomenon by which finance and its way of thinking have come to dominate every corner of business—is threatening the American Dream. Now updated with new material explaining how our corrupted financial system propelled Donald Trump to power, Makers and Takers explores the confluence of forces that has led American businesses to favor balance-sheet engineering over the actual kind, greed over growth, and short-term profits over putting people to work. From the cozy relationship between Wall Street and Washington, to a tax code designed to benefit wealthy individuals and corporations, to forty years of bad policy decisions, she shows why so many Americans have lost trust in the system, and why it matters urgently to us all. Through colorful stories of both “Takers,” those stifling job creation while lining their own pockets, and “Makers,” businesses serving the real economy, Foroohar shows how we can reverse these trends for a better path forward.
