Financial Analysts' Forecasts and Stock Recommendations


Book Description

Financial Analysts' Forecasts and Stock Recommendations reviews research related to the role of financial analysts in the allocation of resources in capital markets. The authors provide an organized look at the literature, with particular attention to important questions that remain open for further research. They focus research related to analysts' decision processes and the usefulness of their forecasts and stock recommendations. Some of the major surveys were published in the early 1990's and since then no less than 250 papers related to financial analysts have appeared in the nine major research journals that we used to launch our review of the literature. The research has evolved from descriptions of the statistical properties of analysts' forecasts to investigations of the incentives and decision processes that give rise to those properties. However, in spite of this broader focus, much of analysts' decision processes and the market's mechanism of drawing a useful consensus from the combination of individual analysts' decisions remain hidden in a black box. What do we know about the relevant valuation metrics and the mechanism by which analysts and investors translate forecasts into present equity values? What do we know about the heuristics relied upon by analysts and the market and the appropriateness of their use? Financial Analysts' Forecasts and Stock Recommendations examines these and other questions and concludes by highlighting area for future research.




Essays on Financial Analysts' Forecasts


Book Description

This dissertation contains three self-contained chapters dealing with specific aspects of financial analysts' earnings forecasts. After recent accounting scandals, much attention has turned to the incentives present in the career of professional financial analysts. The literature points to several reasons why financial analysts behave overoptimistically when providing their predictions. In particular, analysts may wish to maintain good relations with firm management, to please the underwriters and brokerage houses at which they are employed, and to broaden career choice. While the literature has focused more on analysts' strategic behavior in these situations, less attention has been paid to the implications these factors have on financial analysts' loss functions. The loss function dictates the criteria that analysts use in order to build their forecasts. Using a simple compensation scheme in which the sign of prediction errors affect their incomes differently, in the first chapter we examine the implications this has on their loss function. We show that depending on the contract offered, analysts have a strict preference for under-prediction or over-prediction and the size of this asymmetric behavior depends on the parameter that governs the financial analyst's preferences over wealth. This is turn affects the bias in their forecasts. Recent developments in the forecasting literature allow for the estimation of asymmetry parameters after observing data on forecasts. Moreover, they allow for a more general test of rationality once asymmetries are present. We make use of forecast data from financial analysts, provided by I/B/E/S, and present evidence of asymmetries and weak evidence against rationality. In the second chapter we study the evolution over time in the revisions to financial analysts' earnings estimates for the 30 Dow Jones firms over a 20 year period. If analysts' forecasts used information efficiently, earnings revisions should not be predictable. However, we find strong evidence that earnings revisions can in fact be predicted by means of the sign of the last revision or by using publicly available information such as short interest rates and past revisions. We propose a three-state model that accounts for the very different magnitude and persistence of positive, negative and `no change' revisions and find that this model forecasts earnings revisions significantly better than an autoregressive model. We also find that our forecasts of earnings revisions predict the actual earnings figure beyond the information contained in analysts' earnings estimates. Finally, the empirical literature on financial analysts' forecast revisions of corporate earnings has focused on past stock returns as the key determinant. The effects of macroeconomic information on forecast revisions is widely discussed, yet rarely tested in the literature. In the third chapter, we use dynamic factor analysis for large data sets to summarize a large cross-section of macroeconomic variables. The estimated factors are used as predictors of the average analyst's forecast revisions for different sectors of the economy. Our analysis suggests that factors extracted from macroeconomic variables do, indeed, improve on the current model with only past stock returns. In trying to explain what drives financial analysts' forecast revisions, the factors representing the macroeconomic environment must be considered to avoid a potential omitted variable problem. Moreover, the explanatory power and direction of such factors strongly depend on the industry in question.







A Review of Research Related to Financial Analysts' Forecasts and Stock Recommendations


Book Description

This paper reviews research regarding the role of financial analysts in capital markets. The paper builds on the perspectives provided by Schipper (1991) and Brown (1993). We categorize papers published mainly since 1992 and selectively discuss aspects of these papers that address or suggest key research topics of ongoing interest in seven broad areas: analysts' decision processes, the determinants of analyst expertise and distributions of individual analysts' forecasts, the informativeness of analysts' research outputs, analyst and market efficiency with respect to information, effects of analysts' economic incentives on their research outputs, effects of the institutional and regulatory environment (including cross-country comparisons), and the limitations of databases and various research paradigms.




Three Essays on Financial Analysts' Stock Price Forecasts


Book Description

In this thesis, I study three aspects of sell-side analysts' stock price forecasts, henceforth target prices: analyst teams' target price forecast characteristics, analysts' use of information to revise target prices, and determinants of target price disagreement between analysts. The first essay studies the target price forecast performance of team analysts in the UK and finds that teams issue timelier but not less accurate target prices. Unlike evidence from previous studies, my findings suggest that analyst teamwork may improve forecast timeliness without sacrificing forecast accuracy. However, market reactions to team target price revisions are not significantly different from those to individual analyst target price revisions, suggesting that although target prices issued by analyst teams are timelier and not less accurate than those of individual analysts, investors do not consider analyst team target prices more informative. I conjecture that analysts may work in teams to meet the demand to cover more companies while maintaining the quality of research by individual team members rather than to issue more informative reports. In the second essay, I study how analysts revise their target prices in response to new information implicit in recent market returns, stock excess returns and other analysts' target price revisions. The results suggest that analysts' target price revisions are significantly influenced by market returns, stock excess return and other analysts' target price revisions. I also find that the correlation between target price revisions and stock excess returns is significantly higher when the news implicit in these returns is bad rather than good. I conjecture that analysts discover more bad news from the information in stock excess returns because firms tend to withhold bad news, disclosing it only when it becomes inevitable, while they disclose good news early. Using a new measure of bad to good news concentration, I show that the asymmetric responsiveness of target price revisions to positive and negative stock excess returns is significant for firms with the highest concentration of bad news but is insignificant for firms with the lowest concentration of bad news. I argue that firms with the highest concentration of bad news are more likely to withhold and accumulate bad news. The findings, therefore, support my hypothesis that analysts discover more bad news than good news from stock returns because firms tend to withhold bad news, disclosing it only when it is inevitable. The third essay examines the determinants of analyst target price disagreement. I find that while disagreement in short-term earnings and in long-term earnings growth forecasts are significant determinants, recent 12-month idiosyncratic return volatility has the strongest explanatory power for target price disagreement. The findings suggest that target price disagreement is driven not only by analyst disagreement about short-term earnings and long-term earnings growth, but also by differences in analysts' opinions about the impact of recent firm-specific events on value drivers beyond short-term future earnings and long-term growth, which are eventually reflected in past idiosyncratic return volatility.




Two Essays in Financial Accounting


Book Description

Essay 1: The Association of Earnings Quality with Financial Analysts' Earnings Forecast Attributes. This study investigates the association between firms' earnings quality and analysts' forecast errors and dispersion. The findings suggest that the quality of earnings is inversely related to analysts' forecast errors but is not associated with forecast dispersion. These results are better understood by an examination of the relationship of forecast error and dispersion with the major sub-components of earnings quality- the quality of the innate accrual component (quality of accruals related to the complexity of the firm's operations) and the quality of the discretionary accrual component (quality of managements' judgment as reflected in accruals used to project future performance). The inverse association between earnings quality and forecast error is driven primarily by the quality of the firm's innate accrual component (InnAQ). As firm complexity and variability increase, earnings contain larger amounts of management judgment and estimation. The larger amount of management estimation included in earnings renders it relatively less reliable and thus forecasting difficulty (reflected in greater forecast errors and dispersion) is amplified for poorer InnAQ. This inverse association is the dominant effect in earnings quality's association with analysts' forecast errors. The quality of firms' discretionary accrual components depends upon whether managers use of their discretion to provide value relevant information, or whether they use the discretionary component to incorporate manipulative and noisy discretionary accruals. In a regression of the of firms' discretionary earnings components on forecast dispersion I find an inverse relationship between the magnitude of the firm's discretionary earnings component and analysts' forecast dispersion. This is consistent with managers using the discretionary component to provide information on firm performance, thus facilitating more precision in analysts' forecasts. This essay contributes to two controversial areas of accounting research. The study indirectly provides evidence supporting managers' (on average) use of their discretion to provide value relevant information in earnings; and it simultaneously demonstrates analysts' expertise in incorporating information related to EQ and its sub components into their forecasts. Essay 2: The Influence of Earnings Quality on Financial Analysts' Herding Behavior. Essay 2 investigates how firms' EQ and its innate (the quality of accruals related to the complexity of the firm's operations) and discretionary (the quality of accruals based on managements' discretion) sub-components affect analysts' motivation to issue herding forecasts. Herding forecasts are forecasts which mimic those issued by other analysts and ignore the analyst's own private information. Although theoretical studies have linked herding behavior to analysts' rational reputational concerns, herding reduces the information available to investors in the market and hence negatively impacts market efficiency. Conversely, bold forecasts, forecasts issued which move away from the consensus (linked in prior studies to greater private information release and higher accuracy) are likely to contribute to improved market efficiency. As capital market intermediaries, financial analysts are charged with facilitating investors' investment decisions. The literature documents that poor earnings quality reduces investors' ability to evaluate firm performance. This essay contributes to the literature by providing evidence on how financial analysts' herding behavior is influenced by EQ and its sub components. Results show that the quality of the firm's innate accrual component is the major driver of analysts' bold forecasting. The negative association between forecast boldness and firms' innate accrual quality indicates that analysts issue bolder forecasts when investors have more difficulty determining firm value (noisier signal from innate accrual component). Given the prior literature finds that bolder forecasts contain more private information and are more accurate, the results suggests that analysts are effectively performing their market intermediary function. The lack of a significant association between bold forecasting and the discretionary earnings component is in line with prior literature's documentation of analysts' poor utilization of the discretionary information in their forecasts. However, this study's evidence of a positive association between bold forecasts and analysts' firm specific experience implies that analysts with more firm specific experience have a greater understanding of managers' discretionary signals and exploit their advantage by issuing bolder forecasts. Results show a negative association between firms' overall EQ and analysts' forecast boldness implying that analysts herd more the higher the firm's EQ. This finding underscores the importance of reputational concerns and the demand for analysts' investment advice for analysts' herding behavior.







The Financial Analyst Forecasting Literature


Book Description

This paper develops a taxonomy of research examining the role of financial analysts in capital markets. The paper builds on the perspectives provided by Schipper [Schipper, K. (1991). Analysts' forecasts. Accounting Horizons, 5, 105-131] and Brown [Brown, L. (1993). Earnings forecasting research: Its implications for capital markets research. International Journal of Forecasting, 9, 295-320]. We categorize papers published since 1992, describe the research questions addressed, and suggest avenues for further research in seven broad areas: (1) analysts' decision processes; (2) the nature of analyst expertise and the distributions of earnings forecasts; (3) the information content of analyst research; (4) analyst and market efficiency; (5) analysts' incentives and behavioral biases; (6) the effects of the institutional and regulatory environment (including cross-country comparisons); and (7) research design issues.




On the Properties of Financial Analyst Earnings Forecasts: Some New Evidence


Book Description

The importance of information in the formation process of security prices has a long history. The dissemination of information can take on different forms depending on the legal constraints. However, in all developed financial markets, financial analysts play a prominent role in collecting, analysing and diffusing information. Financial analysts typically supply future earnings estimates and stock picking advices in the form of recommendations. Earnings estimates are the essential part of security valuation by analysts and investors. They have even become an integral part of financial reporting in the financial press. Early research has accumulated evidence that these estimates are optimistically biased. More recently, empirical studies have found that analysts' optimistic bias is lessening, that its extent differs across analysts, firm characteristics and countries. Broadly speaking, this dissertation investigates the determinants of financial analyst forecasts bias. In the first essay, I examine the relative accuracy of European financial analysts' earnings forecasts and its determinants. I show that the results obtained for US analysts can not be generalised to European analysts who face a seemingly different job market as well as several different institutional and economic environments. In the second essay, I investigate the influence of financial analysts' location on their performance. More precisely, I examine the relative performance of local versus foreign analysts on Latin American stock markets. I find foreign analysts to be more timely and more accurate than their local counterparts. In addition, I document stronger price reactions after foreign analysts' forecast revisions than after those of local analysts. The third essay is related to the declining pattern of financial analyst forecast bias. In particular, I investigate whether US CEOs compensation arrangements give CEOs incentives to manipulate analysts' expectations downward in order to release ea.