The Efficient Market Theory and Evidence
The Efficient Market Theory and Evidence

Author: Andrew Ang

Publisher: Now Publishers Inc

Published: 2011

Total Pages: 99

ISBN-13: 1601984685

DOWNLOAD EBOOK

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.

Market Liquidity
Market Liquidity

Author: Thierry Foucault

Publisher: Oxford University Press

Published: 2023

Total Pages: 531

ISBN-13: 0197542069

DOWNLOAD EBOOK

"The process by which securities are traded is very different from the idealized picture of a frictionless and self-equilibrating market offered by the typical finance textbook. This book offers a more accurate and authoritative take on this process. The book starts from the assumption that not everyone is present at all times simultaneously on the market, and that participants have quite diverse information about the security's fundamentals. As a result, the order flow is a complex mix of information and noise, and a consensus price only emerges gradually over time as the trading process evolves and the participants interpret the actions of other traders. Thus, a security's actual transaction price may deviate from its fundamental value, as it would be assessed by a fully informed set of investors. The book takes these deviations seriously, and explains why and how they emerge in the trading process and are eventually eliminated. The authors draw on a vast body of theoretical insights and empirical findings on security price formation that have come to form a well-defined field within financial economics known as "market microstructure." Focusing on liquidity and price discovery, the book analyzes the tension between the two, pointing out that when price-relevant information reaches the market through trading pressure rather than through a public announcement, liquidity may suffer. It also confronts many striking phenomena in securities markets and uses the analytical tools and empirical methods of market microstructure to understand them. These include issues such as why liquidity changes over time and differs across securities, why large trades move prices up or down, and why these price changes are subsequently reversed, and why we observe temporary deviations from asset fair values"--

The Inefficient Stock Market
The Inefficient Stock Market

Author: Robert A. Haugen

Publisher: Pearson

Published: 2002

Total Pages: 0

ISBN-13: 9780130323668

DOWNLOAD EBOOK

Sparked with wit and humor, this clever and insightful book provides clear evidence that the stock market is inefficient. In the author's view, models based on rational economic behavior cannot explain important aspects of market behavior. The book tackles important issues in today's financial market in a highly conversational and entertaining manner that will appeal to most readers. Chapter topics include: estimating expected return with the theories of modern finance, estimating portfolio risk and expected return with ad hoc factor models, payoffs to the five families, predicting future stock returns with the expected-return factor model, super stocks and stupid stocks, the international results, the topography of the stock market, the positive payoffs to cheapness and profitability, the negative payoff to risk, and the forces behind the technical payoffs to price-history. For anyone who wants to learn more about today's financial markets.

Financial Markets Theory
Financial Markets Theory

Author: Emilio Barucci

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 473

ISBN-13: 1447100891

DOWNLOAD EBOOK

A presentation of classical asset pricing theory, this textbook is the only one to address the economic foundations of financial markets theory from a mathematically rigorous standpoint and to offer a self-contained critical discussion based on empirical results. Tools for understanding the economic analysis are provided, and mathematical models are presented in discrete time/finite state space for simplicity. Examples and exercises included.

The Great Crash of 1929
The Great Crash of 1929

Author: Ali Kabiri

Publisher: Palgrave Macmillan

Published: 2014-11-20

Total Pages: 256

ISBN-13: 9781137372888

DOWNLOAD EBOOK

There were many changes in the USA in the post WW1 Period and the 1920s. A housing boom, new theories on finance and stock pricing models, high inflation rates, increases in the money supply, and a technology boom all took place to create a very exciting and dangerous period for investors. It was the most infamous 'boom and bust' episode in modern history and one which is again the subject of heated debate as the field of economics clashes over the presence of asset bubbles and their implications for economic policy. With new data and over 100 years of stock market returns, the actual models used by investors, together with new findings from modern research, Ali Kabiri offers the reader the chance to investigate what drove stocks so high and then caused them to crash. He thoroughly re-examines all the unanswered questions on 1929 and, using new data sets, he allows the reader to understand the changes which led to the 1920s stock market boom and the 1929 crash and answers the key question of whether 1929 was a bubble or not, and which part of the bubble, if present, could have been anticipated. The Great Crash of 1929 is an ideal resource for those interested in financial history, historical finance, behavioural economics, financial markets and the history of economic thought.

The Mind of Wall Street
The Mind of Wall Street

Author: Leon Levy

Publisher: PublicAffairs

Published: 2009-03-25

Total Pages: 237

ISBN-13: 0786730153

DOWNLOAD EBOOK

As stock prices and investor confidence have collapsed in the wake of Enron, WorldCom, and the dot-com crash, people want to know how this happened and how to make sense of the uncertain times to come. Into the breach comes one of Wall Street's legendary investors, Leon Levy, to explain why the market so often confounds us, and why those who ought to understand it tend to get chewed up and spat out. Levy, who pioneered many of the innovations and investment instruments that we now take for granted, has prospered in every market for the past fifty years, particularly in today's bear market. In The Mind of Wall Street he recounts stories of his successes and failures to illustrate how investor psychology and willful self-deception so often play critical roles in the process. Like his peers George Soros and Warren Buffett, Levy takes a long and broad view of the rhythms of the markets and the economy. He also offers a provocative analysis of the spectacular Internet bubble, showing that the market has not yet completely recovered from its bout of "irrational exuberance." The Mind of Wall Street is essential reading for all of us, whether we are active traders or simply modest contributors to our 401(k) plans, as volatile and unnerving markets come to define so much of our net worth.