Social Interaction Effects And Individual Portfolio Choice

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Social Interaction Effects and Individual Portfolio Choice

Author : Timothy (Jun) Lu
Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Social Interaction Effects and Individual Portfolio Choice by : Timothy (Jun) Lu

Download or read book Social Interaction Effects and Individual Portfolio Choice written by Timothy (Jun) Lu and published by . This book was released on 2015 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: We show that participants are influenced by their coworkers when they make equity investment decisions. Using a rich dataset of 401(k) plans, we find that individuals are likely to increase (decrease) their risky share when they have lower (higher) equity exposure than their coworkers in the last period. The effect is especially strong when the difference in equity exposure is substantial. Furthermore, individuals are likely to increase their equity exposure if they earn lower equity returns than their coworkers did in the last period. However, when their returns on equity are higher than their peers', they tend not to decrease their risky share. The interaction of peer behavior and peer outcome influences investment decisions, inducing individuals with substantially lower equity exposure than their coworkers to increase their risky share when coworkers also earned higher returns. Finally, we find that there exists heterogeneity in short-term excess returns following social interaction.

Do Bubbles Have a Birthdate? The Role of College Interaction in Portfolio Choice

Author : Massimo Massa
Publisher :
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (129 download)

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Book Synopsis Do Bubbles Have a Birthdate? The Role of College Interaction in Portfolio Choice by : Massimo Massa

Download or read book Do Bubbles Have a Birthdate? The Role of College Interaction in Portfolio Choice written by Massimo Massa and published by . This book was released on 2005 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: We study the link between social interaction and stock market bubbles. We argue that an increase in social interaction may facilitate the birth of a cascade-type pattern and indirectly of a bubble. We concentrate on a form of interaction that is rooted back in the past: college-based interaction - defined as the one that relates the portfolio choice of an investor to that of the other investors who went to the same college. We explain it in terms of a common cultural imprinting and the development of long-term friendship and alumni networks and we directly quantify this bonding effect. We study how it affects bubble-related portfolio decisions: the choice to focus in growth stocks, the decision to invest in a particular stock, the choice to herd and the decision to concentrate the portfolio in few stocks.We use a new dataset with information on portfolio choice - broken down at the stock level - wealth, income and demographic characteristics of a big panel of investors as well as information on the college they attended and their family situation at the time. We show that the impact of college-based interaction is statistically and economically significant. Investors invest in the same stocks in which their former classmates do and skew their portfolios towards growth stocks if their former classmates do the same. Moreover, investors are more likely to herd with the other investors who went to the same college than with the rest of the population. College-based interaction also affects investors' decision to concentrate their portfolios in few stocks.College-based interaction is stronger than the other sources of interaction (professional and geographical) and ranks third as the single most important factor affecting portfolio choice, with an explanatory power higher than that of all standard determinants of portfolio choice, such as hedging non-financial income risk, information and familiarity and so on. This holds even after controlling for all the standard motivations brought forward in portfolio theory, such as hedging of non-financial income risk, familiarity and information effects, wealth and income effect, a host of demographic, geographic and professional dummies, trend-chasing and momentum behavior.

Proximity Bias in Investors’ Portfolio Choice

Author : Ted Lindblom
Publisher : Springer
ISBN 13 : 3319547623
Total Pages : 290 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Proximity Bias in Investors’ Portfolio Choice by : Ted Lindblom

Download or read book Proximity Bias in Investors’ Portfolio Choice written by Ted Lindblom and published by Springer. This book was released on 2017-08-06 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book helps readers understand the widely documented distortion in the portfolio choice of individual investors toward proximate firms – the proximity bias phenomenon. First, it recapitulates the fundamentals of modern portfolio theory. It then goes on to describe and demonstrate different approaches on how to measure proximity bias and identifies and examines potential motives and reasons for such a bias. In addition, the book presents new analysis on the financial effects of individual investors’ proximity bias, explaining and contributing with possible policy implications on their portfolio distortion. This book will be of interest to students and researchers, as well as decision-makers in business firms and households.

Finance for Normal People

Author : Meir Statman
Publisher : Oxford University Press
ISBN 13 : 019062647X
Total Pages : 489 pages
Book Rating : 4.1/5 (96 download)

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Book Synopsis Finance for Normal People by : Meir Statman

Download or read book Finance for Normal People written by Meir Statman and published by Oxford University Press. This book was released on 2017 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finance for Normal People teaches behavioral finance to people like you and me - normal people, neither rational nor irrational. We are consumers, savers, investors, and managers - corporate managers, money managers, financial advisers, and all other financial professionals. The book guides us to know our wants-including hope for riches, protection from poverty, caring for family, sincere social responsibility and high social status. It teaches financial facts and human behavior, including making cognitive and emotional shortcuts and avoiding cognitive and emotional errors such as overconfidence, hindsight, exaggerated fear, and unrealistic hope. And it guides us to banish ignorance, gain knowledge, and increase the ratio of smart to foolish behavior on our way to what we want. These lessons of behavioral finance draw on what we know about us-normal people-including our wants, cognition, and emotions. And they draw on the roles of these factors in saving and spending, portfolio construction, returns we can expect from our investments, and whether we can hope to beat the market. Meir Statman, a founder of behavioral finance, draws on his extensive research and the research of many others to build a unified structure of behavioral finance. Its foundation blocks include normal behavior, behavioral portfolio theory, behavioral life-cycle theory, behavioral asset pricing theory, and behavioral market efficiency.

Strategic Asset Allocation

Author : John Y. Campbell
Publisher : OUP Oxford
ISBN 13 : 019160691X
Total Pages : 272 pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis Strategic Asset Allocation by : John Y. Campbell

Download or read book Strategic Asset Allocation written by John Y. Campbell and published by OUP Oxford. This book was released on 2002-01-03 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Investors and Markets

Author : William F. Sharpe
Publisher : Princeton University Press
ISBN 13 : 1400830184
Total Pages : 232 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Investors and Markets by : William F. Sharpe

Download or read book Investors and Markets written by William F. Sharpe and published by Princeton University Press. This book was released on 2011-01-01 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Investors and Markets, Nobel Prize-winning financial economist William Sharpe shows that investment professionals cannot make good portfolio choices unless they understand the determinants of asset prices. But until now asset-price analysis has largely been inaccessible to everyone except PhDs in financial economics. In this book, Sharpe changes that by setting out his state-of-the-art approach to asset pricing in a nonmathematical form that will be comprehensible to a broad range of investment professionals, including investment advisors, money managers, and financial analysts. Bridging the gap between the best financial theory and investment practice, Investors and Markets will help investment professionals make better portfolio choices by being smarter about asset prices. Based on Sharpe's Princeton Lectures in Finance, Investors and Markets presents a method of analyzing asset prices that accounts for the real behavior of investors. Sharpe makes this technique accessible through a new, one-of-a-kind computer program (available for free on his Web site, at http://www.stanford.edu/~wfsharpe/apsim/index.html) that enables users to create virtual markets, setting the starting conditions and then allowing trading until equilibrium is reached and trading stops. Program users can then analyze the final portfolios and asset prices, see expected returns, and measure risk. In addition to popularizing the most sophisticated form of asset-price analysis, Investors and Markets summarizes much of Sharpe's most important previous work and reflects a lifetime of thinking about investing by one of the leading minds in financial economics. Any serious investment professional will benefit from Sharpe's unique insights.

Handbook of the Economics of Population Aging

Author : John Piggott
Publisher : Elsevier
ISBN 13 : 0444634045
Total Pages : 1080 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Handbook of the Economics of Population Aging by : John Piggott

Download or read book Handbook of the Economics of Population Aging written by John Piggott and published by Elsevier. This book was released on 2016-11-21 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of the Economics of Population Aging synthesizes the economic literature on aging and the subjects associated with it, including social insurance and healthcare costs, both of which are of interest to policymakers and academics. These volumes, the first of a new subseries in the Handbooks in Economics, describe and analyze scholarship created since the inception of serious attention began in the late 1970s, including information from general economics journals, from various field journals in economics, especially, but not exclusively, those covering labor markets and human resource issues, from interdisciplinary social science and life science journals, and from papers by economists published in journals associated with gerontology, history, sociology, political science, and demography, amongst others. - Dissolves the barriers between policymakers and scholars by presenting comprehensive portraits of social and theoretical issues - Synthesizes valuable data on the topic from a variety of journals dating back to the late 1970s in a convenient, comprehensive resource - Presents diverse perspectives on subjects that can be closely associated with national and regional concerns - Offers comprehensive, critical reviews and expositions of the essential aspects of the economics of population aging

Improving Financial Education Efficiency OECD-Bank of Italy Symposium on Financial Literacy

Author : OECD
Publisher : OECD Publishing
ISBN 13 : 9264108211
Total Pages : 152 pages
Book Rating : 4.2/5 (641 download)

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Book Synopsis Improving Financial Education Efficiency OECD-Bank of Italy Symposium on Financial Literacy by : OECD

Download or read book Improving Financial Education Efficiency OECD-Bank of Italy Symposium on Financial Literacy written by OECD and published by OECD Publishing. This book was released on 2011-10-27 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This symposium proceedings examines three aspects of financial education: monitoring and evaluation, use of behavioral economics, and financial literacy and defined contribution pension plans.

Advanced Introduction to Behavioral Finance

Author : H. K. Baker
Publisher : Edward Elgar Publishing
ISBN 13 : 180220699X
Total Pages : 176 pages
Book Rating : 4.8/5 (22 download)

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Book Synopsis Advanced Introduction to Behavioral Finance by : H. K. Baker

Download or read book Advanced Introduction to Behavioral Finance written by H. K. Baker and published by Edward Elgar Publishing. This book was released on 2023-07-01 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through detailed discussion of the central principles of behavioral finance, this enlightening Advanced Introduction provides a balanced exploration of the broad issues within the field. Chapters explain the continuous development of the discipline and provide a useful differentiation between behavioral finance and standard finance.

Investment Behaviour

Author : Arup Kumar Sarkar
Publisher : Emerald Group Publishing
ISBN 13 : 1787562808
Total Pages : 190 pages
Book Rating : 4.7/5 (875 download)

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Book Synopsis Investment Behaviour by : Arup Kumar Sarkar

Download or read book Investment Behaviour written by Arup Kumar Sarkar and published by Emerald Group Publishing. This book was released on 2018-07-16 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Investment Behaviour explores the relationship between competing demographic factors, personal awareness and perceived attitudes to risk in shaping the behaviour of individual investors in the stock market. By so doing, the book facilitates the formulation of more individual-centered financial policy.

Empirical Asset Pricing

Author : Wayne Ferson
Publisher : MIT Press
ISBN 13 : 0262039370
Total Pages : 497 pages
Book Rating : 4.2/5 (62 download)

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Book Synopsis Empirical Asset Pricing by : Wayne Ferson

Download or read book Empirical Asset Pricing written by Wayne Ferson and published by MIT Press. This book was released on 2019-03-12 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to the theory and methods of empirical asset pricing, integrating classical foundations with recent developments. This book offers a comprehensive advanced introduction to asset pricing, the study of models for the prices and returns of various securities. The focus is empirical, emphasizing how the models relate to the data. The book offers a uniquely integrated treatment, combining classical foundations with more recent developments in the literature and relating some of the material to applications in investment management. It covers the theory of empirical asset pricing, the main empirical methods, and a range of applied topics. The book introduces the theory of empirical asset pricing through three main paradigms: mean variance analysis, stochastic discount factors, and beta pricing models. It describes empirical methods, beginning with the generalized method of moments (GMM) and viewing other methods as special cases of GMM; offers a comprehensive review of fund performance evaluation; and presents selected applied topics, including a substantial chapter on predictability in asset markets that covers predicting the level of returns, volatility and higher moments, and predicting cross-sectional differences in returns. Other chapters cover production-based asset pricing, long-run risk models, the Campbell-Shiller approximation, the debate on covariance versus characteristics, and the relation of volatility to the cross-section of stock returns. An extensive reference section captures the current state of the field. The book is intended for use by graduate students in finance and economics; it can also serve as a reference for professionals.

Social Choice and Individual Values

Author : Kenneth J. Arrow
Publisher : Yale University Press
ISBN 13 : 0300186983
Total Pages : 347 pages
Book Rating : 4.3/5 (1 download)

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Book Synopsis Social Choice and Individual Values by : Kenneth J. Arrow

Download or read book Social Choice and Individual Values written by Kenneth J. Arrow and published by Yale University Press. This book was released on 2012-06-26 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1951, "Social Choice and Individual Values" introduced "Arrow's Impossibility Theorem" and founded the field of social choice theory in economics and political science. This new edition, including a new foreword by Nobel laureate Eric Maskin, reintroduces Arrow's seminal book to a new generation of students and researchers."Far beyond a classic, this small book unleashed the ongoing explosion of interest in social choice and voting theory. A half-century later, the book remains full of profound insight: its central message, 'Arrow's Theorem, ' has changed the way we think."--Donald G. Saari, author of "Decisions and Elections: Explaining the Unexpected "

IMF Staff papers

Author : International Monetary Fund. Research Dept.
Publisher : International Monetary Fund
ISBN 13 : 145197325X
Total Pages : 236 pages
Book Rating : 4.4/5 (519 download)

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Book Synopsis IMF Staff papers by : International Monetary Fund. Research Dept.

Download or read book IMF Staff papers written by International Monetary Fund. Research Dept. and published by International Monetary Fund. This book was released on 1993-01-01 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper assesses alternative auction techniques for pricing and allocating various financial instruments, such as government securities, central bank refinance credit, and foreign exchange. Before recommending appropriate formats for auctioning these items, the paper discusses basic auction formats, assessing the advantages and disadvantages of each, based on the existing, mostly theoretical, literature. It is noted that auction techniques can be usefully employed for a broad range of items and that their application is of particular relevance to the impetus in many parts of the world toward establishing market-oriented economies.

Handbook of Financial Decision Making

Author : Gilles Hilary
Publisher : Edward Elgar Publishing
ISBN 13 : 1802204172
Total Pages : 463 pages
Book Rating : 4.8/5 (22 download)

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Book Synopsis Handbook of Financial Decision Making by : Gilles Hilary

Download or read book Handbook of Financial Decision Making written by Gilles Hilary and published by Edward Elgar Publishing. This book was released on 2023-08-14 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: This accessible Handbook provides an essential entry point for those with an interest in the increasingly complex subject of financial decision making. It sheds light on new paradigms in society and the ways that new tools from private actors have affected financial decision making. Covering a broad range of key topics in the area, leading researchers summarize the state-of-the-art in their respective areas of expertise, delineating their projections for the future.

Portfolio Decision Analysis

Author : Ahti Salo
Publisher : Springer Science & Business Media
ISBN 13 : 1441999434
Total Pages : 410 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Portfolio Decision Analysis by : Ahti Salo

Download or read book Portfolio Decision Analysis written by Ahti Salo and published by Springer Science & Business Media. This book was released on 2011-08-12 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Portfolio Decision Analysis: Improved Methods for Resource Allocation provides an extensive, up-to-date coverage of decision analytic methods which help firms and public organizations allocate resources to 'lumpy' investment opportunities while explicitly recognizing relevant financial and non-financial evaluation criteria and the presence of alternative investment opportunities. In particular, it discusses the evolution of these methods, presents new methodological advances and illustrates their use across several application domains. The book offers a many-faceted treatment of portfolio decision analysis (PDA). Among other things, it (i) synthesizes the state-of-play in PDA, (ii) describes novel methodologies, (iii) fosters the deployment of these methodologies, and (iv) contributes to the strengthening of research on PDA. Portfolio problems are widely regarded as the single most important application context of decision analysis, and, with its extensive and unique coverage of these problems, this book is a much-needed addition to the literature. The book also presents innovative treatments of new methodological approaches and their uses in applications. The intended audience consists of practitioners and researchers who wish to gain a good understanding of portfolio decision analysis and insights into how PDA methods can be leveraged in different application contexts. The book can also be employed in courses at the post-graduate level.

Risk-Taking and Optimal Taxation with Nontradable Human Capital

Author : Zuliu Hu
Publisher : International Monetary Fund
ISBN 13 : 1451947429
Total Pages : 22 pages
Book Rating : 4.4/5 (519 download)

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Book Synopsis Risk-Taking and Optimal Taxation with Nontradable Human Capital by : Zuliu Hu

Download or read book Risk-Taking and Optimal Taxation with Nontradable Human Capital written by Zuliu Hu and published by International Monetary Fund. This book was released on 1992-12-01 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: What are the effects of taxation on individual/entrepreneurs’ risk-taking behavior? This paper re-examines this old question in a continuous time life-cycle model. We demonstrate that the stream of uncertain income from human capital has systematic effects on demand for the risky physical capital asset. If labor supply is inelastic and real wages are known with certainty, then a labor income tax will reduce holdings of the risky physical asset. However, if there are random fluctuations in labor income, then the effect depends on the nature of interaction between wage risk and investment income risk. A labor income tax may actually raise demand for the risky capital asset if human capital risk and physical capital risk are positively correlated. The idiosyncratic risk and nontradability of human capital also have implications for optimal taxation. When the insurance and disincentive effects are jointly taken into account, a Pareto efficient tax structure implies a strictly positive tax rate.

Behavioral Finance

Author : H. Kent Baker
Publisher : John Wiley & Sons
ISBN 13 : 0470499117
Total Pages : 773 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Behavioral Finance by : H. Kent Baker

Download or read book Behavioral Finance written by H. Kent Baker and published by John Wiley & Sons. This book was released on 2010-10-05 with total page 773 pages. Available in PDF, EPUB and Kindle. Book excerpt: A definitive guide to the growing field of behavioral finance This reliable resource provides a comprehensive view of behavioral finance and its psychological foundations, as well as its applications to finance. Comprising contributed chapters written by distinguished authors from some of the most influential firms and universities in the world, Behavioral Finance provides a synthesis of the most essential elements of this discipline, including psychological concepts and behavioral biases, the behavioral aspects of asset pricing, asset allocation, and market prices, as well as investor behavior, corporate managerial behavior, and social influences. Uses a structured approach to put behavioral finance in perspective Relies on recent research findings to provide guidance through the maze of theories and concepts Discusses the impact of sub-optimal financial decisions on the efficiency of capital markets, personal wealth, and the performance of corporations Behavioral finance has quickly become part of mainstream finance. If you need to gain a better understanding of this topic, look no further than this book.