Download or read book Three Essays on the Predictability of Stock Returns written by Amit Goyal and published by . This book was released on 2001 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Essays on Predictability and Seasonality in the Cross Section of Stock Returns written by Vincent Jean Bogousslavsky and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Mots-clés de l'auteur: Return Predictability ; Return Seasonality ; Asset Pricing Anomalies ; Intraday Returns ; Liquidity ; Infrequent Rebalancing.

Download or read book Three Essays on Stock Market Volatility written by Chengbo Fu and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation consists of three essays on stock market volatility. In the first essay, we show that investors will have the information in the idiosyncratic volatility spread when using two different models to estimate idiosyncratic volatility. In a theoretical framework, we show that idiosyncratic volatility spread is related to the change in beta and the new betas from the extra factors between two different factor models. Empirically, we find that idiosyncratic volatility spread predicts the cross section of stock returns. The negative spread-return relation is independent from the relation between idiosyncratic volatility and stock returns. The result is driven by the change in beta component and the new beta component of the spread. The spread-relation is also robust when investors estimate the spread using a conditional model or EGARCH method. In the second essay, the variance of stock returns is decomposed based on a conditional Fama-French three-factor model instead of its unconditional counterpart. Using time-varying alpha and betas in this model, it is evident that four additional risk terms must be considered. They include the variance of alpha, the variance of the interaction between the time-varying component of beta and factors, and two covariance terms. These additional risk terms are components that are included in the idiosyncratic risk estimate using an unconditional model. By investigating the relation between the risk terms and stock returns, we find that only the variance of the time-varying alpha is negatively associated with stock returns. Further tests show that stock returns are not affected by the variance of time-varying beta. These results are consistent with the findings in the literature identifying return predictability from time-varying alpha rather than betas. In the third essay, we employ a two-step estimation method to separate the upside and downside idiosyncratic volatility and examine its relation with future stock returns. We find that idiosyncratic volatility is negatively related to stock returns when the market is up and when it is down. The upside idiosyncratic volatility is not related to stock returns. Our results also suggest that the relation between downside idiosyncratic volatility and future stock returns is negative and significant. It is the downside idiosyncratic volatility that drives the inverse relation between total idiosyncratic volatility and stock returns. The results are consistent with the literature that investor overreact to bad news and underreact to good news.

Download or read book Three Essays on Stock Market Volatility and Stock Return Predictability written by Shu Yan and published by . This book was released on 2000 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Essays on Stock Returns and Idiosyncratic Risk written by Yingtong Dai and published by . This book was released on 2022 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays on the cross sectional predictability of stock returns written by Mihai B. Ion and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Essays on International Equity Returns and Valuation Ratios written by Ji Youn An and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation explores the importance of firm valuation ratios (or stock price multiples) in predicting returns in international markets. This characteristic has been documented by literature as the value premium. In Chapter 2, "Warranted Multiples and Future Returns" joint with Sanjeev Bhojraj and David Ng, we look into the U.S. stock market and examine whether adjusted stock multiples can lead to higher predictability in stock returns. We adjust stock multiples by common economic factors and find that the adjusted price multiples can explain future returns better than unadjusted price multiples. In Chapter 3, "Country, Industry and Idiosyncratic Components in Valuation Ratios" joint with Sanjeev Bhojraj and David Ng, we examine the importance of country, industry and firm-idiosyncratic components in firm valuation ratios with a sample from 33 countries. We find that firm valuation ratios are largely affected by country membership. However, we confirm that firmidiosyncratic component in a firm valuation ratio leads the returns predictability, i.e. higher level of value premium. In Chapter 4, "Can the Long-Run Risks Explain the International Value Premium? Evidence Using Last Century Data", I examine where the value premium is coming from. I explore in depth whether the long-run risks model, a recently introduced asset pricing model, can explain the value premium in 17 developed countries.

Download or read book Three Essays on Empirical Asset Pricing written by Runqing Wan and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This doctoral thesis investigates several topics in empirical asset pricing, with a focus on Treasury bond return predictability. In the first essay, “Real-Time Bayesian Learning and Bond Return Predictability”, co-authored with Andras Fulop and Junye Li, we study realtime statistical and economic evidence of bond return predictability. In the second essay, “Predictive Systems, Real Economy, and Bond Risk Premia”, I study bond risk premia in the framework of predictive systems. In the third essay, “Investor Sentiment and Bond Return Predictability”, I study the power of stock market investor sentiment in predicting Treasury bond returns.

Download or read book Essays in Predictability of Stock Returns in International Markets written by Dong Hong and published by . This book was released on 2003 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Essays on Empirical Asset Pricing written by Fei Fang and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation focuses on empirical asset pricing, including stock and options pricing. In the first and third chapter, we examine the linkage between stock market and options market at firm level. In Chapter Two, we documents the impact that systematic variance risk has for option prices of individual stocks. In the first chapter, we study the relation between future stock returns and option-based measures. We find that the options-based measure - future stock return relation is strongest for relatively less liquid stocks. After taking transaction costs into consideration, the risk-adjusted returns of the long-short stock portfolios do not differ significantly between stock liquidity groups. This chapter provides better understanding on the options-based stock return predictability. In the second chapter, we construct novel factors to mimic variance risk related to firm characteristics using individual stocks' variance risk premium. We then document that market variance risk premium and variance risk mimicking factors have strong explanatory power for option prices. Our new analytic framework links the variance risk factors related to firm characteristics to the individual equity option price structure. In the third chapter, we provide additional empirical results on how stock price can affect option prices. Our preliminary results reveal a link between the informational inefficiency of stock price and option prices. We find that a greater departure from random walk leads to a lower level of implied volatility (compared to realized volatility) and a steeper implied volatility curve.

Download or read book Three Essays in Stock Return Volatility written by Ali Ebrahim Nejad and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Essays on Risk Uncertainty and Expected Returns written by Sina Ehsani and published by . This book was released on 2015 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first chapter of this dissertation explores the effects of the recent rise of passive investing on the U.S. stock market. The analysis establishes a strong relation between passive investment and aggregate price dynamics such as systematic volatility, idiosyncratic volatility, and price synchronicity, suggesting that investors should consider trading activity of passive products in decision making. The second chapter examines the pricing of characteristics and betas in the cross-section of expected corporate loan returns. Despite the increasing popularity of the secondary loan market among institutional investors, this market is unexplored in the context of empirical asset pricing literature. This comprehensive study takes the first step to fill the gap by investigating the sources of risk and predictability of corporate loan returns. We find that one loan specific characteristic, momentum, and one covariance-based characteristic, default beta, explain the cross-section of loan expected returns. The final chapter first introduces a measure of model uncertainty regarding the future return distribution of the U.S. stock market and then examines the pricing of model uncertainty in the cross-section of stock returns.

Download or read book Three Essays on the Ability of the Change in Shares Outstanding to Predict Stock Returns written by William Richard Nelson and published by . This book was released on 1999 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Essays in Economics and Finance written by Valter Lazzari and published by . This book was released on 1993 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Essays on the Impact of Heterogeneous Information on Stock Price Predictability written by Christoph Winter and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Essays on Return Predictability and Decentralized Investment Management written by Dashan Huang and published by . This book was released on 2013 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: My research field is asset pricing with a focus on return predictability, innovation and market efficiency, and delegated investment management. In Chapter 1, "Maximum Return Predictability", I develop two theoretical upper bounds on the R2 of the regression of stock returns on predictive variables. Empirically, I found that the predictive R2s are significantly larger than the upper bounds, implying that existing asset pricing models are incapable of explaining the degree of return predictability. For example, the predictive R2 of the price dividend ratio for the U.S. market forecasting is 0.27% with monthly data. However, the theoretical upper bound is at most 0.07% with respect to CAPM, Fama-French three-factor model, CARA, habitat-formation model, long-run risk model, or rare disaster model. The finding of this paper suggests the development of new asset pricing models with new state variables that are highly correlated with stock returns. Recently, several papers found that the predictive power of almost all the existing macroeconomic variables exists only during economic recessions but does not exist over economic expansions. There perhaps have two reasons. First, existing predictors are individual economic variables and cannot capture the dynamics of the whole market. Second, the recognized predictive regression does not distinguish the varying ability of macro variables in forecasting the financial market. In Chapter 2, "Economic and Market Conditions: Two State Variables that Predict the Stock Market," Guofu Zhou and I identify two new predictors that capture the state of the economy and the state of the market condition, and found that the forecast of the market risk premium by the two predictors outperform a pooled forecast of dozens of existing predictors. Moreover, they forecast the stock market not only during down turns of the economy, but also during the up turns when other predictors fail. In decentralized investment management, there is always a friction between the principal and the manager. In Chapter 3, "The Servant of Two Masters: A Common Agency Explanation for Side-by-Side Management," I present a common agency model to study side-by-side (SBS) management in which a manager simultaneously manages two funds and separately contracts with the two different fund principals. The contracting is decentralized and includes two types of externalities: the manager's efforts are substitutable and the performance in one fund can generate a spillover effect on the other fund. The two principals can choose competition or free-riding. Under public contracting, competition is more likely to dominate free-riding. Under private contracting, however, free-riding becomes more important. In either case, SBS could generate better performance than standalone management.

Download or read book Essays on the Predictability and Volatility of Returns in the Stock Market written by Ruojun Wu and published by . This book was released on 2008 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation studies the effect of parameter uncertainty on the return predictability and volatility of the stock market. The first two chapters focus on the decomposition of market volatility, and the third chapter studies the return predictability. When facing imperfect information, the investors tend to form a learning scheme that encompasses both historical data and prior beliefs. In the variance decomposition framework, the introducing of learning directly impacts the way that return forecasts are revised and consequently the relative component of market volatility based on these forecasts, namely the price movements from revision on future discount rates and those from future cash flows. According to the empirical study in Chapter 1, the former is not necessarily the major driving force of market volatility, which provides an alternative view on what moves stock prices. Learning is modeled and estimated by Bayesian method. Chapter 2 follows the topic in Chapter 1 and studies the role of persistent state variables in return decomposition in order to provide more robust inference on variance decomposition. In Chapter 3 we propose to utilize theoretical constraints to help predict market returns when in sample data is very noisy and creates model uncertainty for the investors. The constraints are also incorporated by Bayesian method. We show in the out-of-sample forecast experiment that models with theoretical constraints produce better forecasts.