The Distribution of the Returns of Japanese Stocks and Portfolios PDF Download
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Author: Fabio Pizzutilo
Publisher:
ISBN:
Category :
Languages : en
Pages : 11
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Book Description
The behaviour of the distribution of stock returns is of fundamental importance in financial economics, in view of its direct bearing on the descriptive validity of any theoretical model. We analysed the behaviour of Japanese stock return distributions using the Pearson system of frequency curves to determine whether a) the distributions of the returns of the shares listed in the Nikkei 225 can be described by a single type of distribution; b) the length of the time period used for the analysis affects the behaviour of the distributions, and c) the distributions of the returns of portfolios of Japanese stocks follow similar patterns of behaviour. We found that all the shares listed on the Nikkei 225 may be described by the Pearson Type IV distribution. Other behaviours are occasionally observable but only when short time periods are used in the analysis, suggesting that the length of the period is not a variable that has any significant effect on the behaviour of Japanese stock returns. When the returns of portfolios of Japanese stocks are examined, the results are more robust and exceptions to the Pearson type IV rule are less common and are confined to very short time periods of analysis. We discuss the implications of our findings for financial modelling. To the best of our knowledge, we provide the first such analysis for the Japanese market.
Author: Fabio Pizzutilo
Publisher:
ISBN:
Category :
Languages : en
Pages : 11
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Book Description
The behaviour of the distribution of stock returns is of fundamental importance in financial economics, in view of its direct bearing on the descriptive validity of any theoretical model. We analysed the behaviour of Japanese stock return distributions using the Pearson system of frequency curves to determine whether a) the distributions of the returns of the shares listed in the Nikkei 225 can be described by a single type of distribution; b) the length of the time period used for the analysis affects the behaviour of the distributions, and c) the distributions of the returns of portfolios of Japanese stocks follow similar patterns of behaviour. We found that all the shares listed on the Nikkei 225 may be described by the Pearson Type IV distribution. Other behaviours are occasionally observable but only when short time periods are used in the analysis, suggesting that the length of the period is not a variable that has any significant effect on the behaviour of Japanese stock returns. When the returns of portfolios of Japanese stocks are examined, the results are more robust and exceptions to the Pearson type IV rule are less common and are confined to very short time periods of analysis. We discuss the implications of our findings for financial modelling. To the best of our knowledge, we provide the first such analysis for the Japanese market.
Author: W. M. van den Bergh
Publisher:
ISBN:
Category :
Languages : en
Pages : 23
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Book Description
In this article, we demonstrate that a direct relation exists between the context of Japanese firms indicating relative distress and conditional return distribution properties. We map cross-sectional vectors with company characteristics on vectors with return feature vectors, using a fuzzy identification technique called Competitive Exception Learning Algorithm (CELA)1. In this study we use company characteristics that follow from capital structure theory and we relate the recognized conditional return properties to this theory. Using the rules identified by this mapping procedure this approachenables us to make conditional predictions regarding the probability of a stock's or a group of stocks' return series for different return distribution classes (actually return indices). Using these findings, one may construct conditional indices that may serve as benchmarks. These would be particularly useful for tracking and portfolio management.
Author: Jun-Koo Kang
Publisher:
ISBN:
Category : Investments, Foreign
Languages : en
Pages : 100
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Book Description
Author: Kent Daniel
Publisher:
ISBN:
Category : Stocks
Languages : en
Pages : 42
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Book Description
Japanese stock returns are even more closely related to their book-to-market ratios than are their U.S. counterparts, and thus provide a good setting for testing whether the return premia associated with these characteristics arise because the characteristics are proxies for covariance with priced factors. Our tests, which replicate the Daniel and Titman (1997) tests on a Japanese sample, reject the Fama and French (1993) three-factor model but fails to reject the characteristic model.
Author: Shigeki Sakakibara
Publisher: Praeger
ISBN:
Category : Business & Economics
Languages : en
Pages : 184
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Book Description
This timely volume brings together professors of finance and accounting from Japanese universities to examine the Japanese stock market in terms of its pricing and accounting systems. The papers report the results of empirical research into the Japanese stock market within the framework of new theories of finance. Academics, professionals, and anyone seeking to understand or enter the Japanese market will applaud the publication of this practical, informative volume. Having gathered data from the late 1970's through 1984, the authors analyze the market's behavior and the applicability of two major theoretical pricing models -- the Capital Asset Pricing Models and the Efficient Market Hypothesis -- to that market. Chapter 1 provides background statistical evidence on the behavior of monthly returns on Tokyo Stock Exchange common stocks. Chapter 2 discusses an empirical test of the capital asset pricing model. Chapter 3 examines evidence on the price performance of unseasoned new issues. The authors also examine the Japanese accounting disclosure system: Chapter 4 deals empirically with the information content of the annual accounting announcements and related market efficiency. The next chapter presents empirical evidence on the relationship between unsystematic returns and earnings forecast errors. Next, empirical research into the usefulness to investors of the disclosure system is examined. Finally, Chapter 7 presents several interesting questions and topics for future research on the Japanese stock market.
Author: Yasuhiro Arikawa
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: Willem-Max van den Bergh
Publisher:
ISBN:
Category :
Languages : en
Pages : 19
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Book Description
Author: Adam Zaremba
Publisher: Springer
ISBN: 3319915304
Category : Business & Economics
Languages : en
Pages : 325
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Book Description
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.
Author: Louis Kuo Chi Chan
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 50
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Book Description
Author: John Y. Campbell
Publisher: OUP Oxford
ISBN: 019160691X
Category : Business & Economics
Languages : en
Pages : 272
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Book Description
Academic finance has had a remarkable impact on many financial services. Yet long-term investors have received curiously little guidance from academic financial economists. Mean-variance analysis, developed almost fifty years ago, has provided a basic paradigm for portfolio choice. This approach usefully emphasizes the ability of diversification to reduce risk, but it ignores several critically important factors. Most notably, the analysis is static; it assumes that investors care only about risks to wealth one period ahead. However, many investors—-both individuals and institutions such as charitable foundations or universities—-seek to finance a stream of consumption over a long lifetime. In addition, mean-variance analysis treats financial wealth in isolation from income. Long-term investors typically receive a stream of income and use it, along with financial wealth, to support their consumption. At the theoretical level, it is well understood that the solution to a long-term portfolio choice problem can be very different from the solution to a short-term problem. Long-term investors care about intertemporal shocks to investment opportunities and labor income as well as shocks to wealth itself, and they may use financial assets to hedge their intertemporal risks. This should be important in practice because there is a great deal of empirical evidence that investment opportunities—-both interest rates and risk premia on bonds and stocks—-vary through time. Yet this insight has had little influence on investment practice because it is hard to solve for optimal portfolios in intertemporal models. This book seeks to develop the intertemporal approach into an empirical paradigm that can compete with the standard mean-variance analysis. The book shows that long-term inflation-indexed bonds are the riskless asset for long-term investors, it explains the conditions under which stocks are safer assets for long-term than for short-term investors, and it shows how labor income influences portfolio choice. These results shed new light on the rules of thumb used by financial planners. The book explains recent advances in both analytical and numerical methods, and shows how they can be used to understand the portfolio choice problems of long-term investors.
