A New Model of Capital Asset Prices
Title | A New Model of Capital Asset Prices PDF eBook |
Author | James W. Kolari |
Publisher | Springer Nature |
Total Pages | 326 |
Release | 2021-03-01 |
Genre | Business & Economics |
ISBN | 3030651975 |
This book proposes a new capital asset pricing model dubbed the ZCAPM that outperforms other popular models in empirical tests using US stock returns. The ZCAPM is derived from Fischer Black’s well-known zero-beta CAPM, itself a more general form of the famous capital asset pricing model (CAPM) by 1990 Nobel Laureate William Sharpe and others. It is widely accepted that the CAPM has failed in its theoretical relation between market beta risk and average stock returns, as numerous studies have shown that it does not work in the real world with empirical stock return data. The upshot of the CAPM’s failure is that many new factors have been proposed by researchers. However, the number of factors proposed by authors has steadily increased into the hundreds over the past three decades. This new ZCAPM is a path-breaking asset pricing model that is shown to outperform popular models currently in practice in finance across different test assets and time periods. Since asset pricing is central to the field of finance, it can be broadly employed across many areas, including investment analysis, cost of equity analyses, valuation, corporate decision making, pension portfolio management, etc. The ZCAPM represents a revolution in finance that proves the CAPM as conceived by Sharpe and others is alive and well in a new form, and will certainly be of interest to academics, researchers, students, and professionals of finance, investing, and economics.
The Capital Asset Pricing Model in the 21st Century
Title | The Capital Asset Pricing Model in the 21st Century PDF eBook |
Author | Haim Levy |
Publisher | Cambridge University Press |
Total Pages | 457 |
Release | 2011-10-30 |
Genre | Business & Economics |
ISBN | 1139503022 |
The Capital Asset Pricing Model (CAPM) and the mean-variance (M-V) rule, which are based on classic expected utility theory, have been heavily criticized theoretically and empirically. The advent of behavioral economics, prospect theory and other psychology-minded approaches in finance challenges the rational investor model from which CAPM and M-V derive. Haim Levy argues that the tension between the classic financial models and behavioral economics approaches is more apparent than real. This book aims to relax the tension between the two paradigms. Specifically, Professor Levy shows that although behavioral economics contradicts aspects of expected utility theory, CAPM and M-V are intact in both expected utility theory and cumulative prospect theory frameworks. There is furthermore no evidence to reject CAPM empirically when ex-ante parameters are employed. Professionals may thus comfortably teach and use CAPM and behavioral economics or cumulative prospect theory as coexisting paradigms.
The Capital Asset Pricing Model
Title | The Capital Asset Pricing Model PDF eBook |
Author | |
Publisher | Bookboon |
Total Pages | 57 |
Release | |
Genre | |
ISBN | 8776817121 |
Finance
Title | Finance PDF eBook |
Author | John Eatwell |
Publisher | Springer |
Total Pages | 289 |
Release | 1989-09-21 |
Genre | Business & Economics |
ISBN | 1349202134 |
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.
Handbook Of Financial Econometrics, Mathematics, Statistics, And Machine Learning (In 4 Volumes)
Title | Handbook Of Financial Econometrics, Mathematics, Statistics, And Machine Learning (In 4 Volumes) PDF eBook |
Author | Cheng Few Lee |
Publisher | World Scientific |
Total Pages | 5053 |
Release | 2020-07-30 |
Genre | Business & Economics |
ISBN | 9811202400 |
This four-volume handbook covers important concepts and tools used in the fields of financial econometrics, mathematics, statistics, and machine learning. Econometric methods have been applied in asset pricing, corporate finance, international finance, options and futures, risk management, and in stress testing for financial institutions. This handbook discusses a variety of econometric methods, including single equation multiple regression, simultaneous equation regression, and panel data analysis, among others. It also covers statistical distributions, such as the binomial and log normal distributions, in light of their applications to portfolio theory and asset management in addition to their use in research regarding options and futures contracts.In both theory and methodology, we need to rely upon mathematics, which includes linear algebra, geometry, differential equations, Stochastic differential equation (Ito calculus), optimization, constrained optimization, and others. These forms of mathematics have been used to derive capital market line, security market line (capital asset pricing model), option pricing model, portfolio analysis, and others.In recent times, an increased importance has been given to computer technology in financial research. Different computer languages and programming techniques are important tools for empirical research in finance. Hence, simulation, machine learning, big data, and financial payments are explored in this handbook.Led by Distinguished Professor Cheng Few Lee from Rutgers University, this multi-volume work integrates theoretical, methodological, and practical issues based on his years of academic and industry experience.
A Random Walk to Nowhere
Title | A Random Walk to Nowhere PDF eBook |
Author | Edward E. Williams |
Publisher | World Scientific |
Total Pages | 197 |
Release | 2020 |
Genre | Efficient market theory |
ISBN | 9811207798 |
Preface -- Fraud, lies, and statistics -- The early history of modern financial economics -- The birth of the efficient market hypothesis -- Earlier views of market efficiency -- The impact of information and regulation on market efficiency -- Tests of the EMH -- Anomalies -- The capital asset pricing model -- Beyond the CAPM -- Conclusions -- References.
Economic Ideas You Should Forget
Title | Economic Ideas You Should Forget PDF eBook |
Author | Bruno S. Frey |
Publisher | Springer |
Total Pages | 166 |
Release | 2017-03-08 |
Genre | Business & Economics |
ISBN | 3319474588 |
Reporting on cutting-edge advances in economics, this book presents a selection of commentaries that reveal the weaknesses of several core economics concepts. Economics is a vigorous and progressive science, which does not lose its force when particular parts of its theory are empirically invalidated; instead, they contribute to the accumulation of knowledge. By discussing problematic theoretical assumptions and drawing on the latest empirical research, the authors question specific hypotheses and reject major economic ideas from the “Coase Theorem” to “Say’s Law” and “Bayesianism.” Many of these ideas remain prominent among politicians, economists and the general public. Yet, in the light of the financial crisis, they have lost both their relevance and supporting empirical evidence. This fascinating and thought-provoking collection of 71 short essays written by respected economists and social scientists from all over the world will appeal to anyone interested in scientific progress and the further development of economics.