scholarly journals Are Experienced Analysts More Accurate?

Author(s):  
Rich Fortin ◽  
James H. Gilkeson ◽  
Stuart E. Michelson

<p class="MsoNormal" style="text-align: justify; margin: 0in 0.5in 0pt;"><span style="font-size: 10pt;"><span style="font-family: Times New Roman;">We examine the relationship between analyst experience and the accuracy of annual earnings forecasts using a 20-year sample (1983-2002) from the Thomson Financial First Call I/B/E/S database.<span style="mso-spacerun: yes;">&nbsp; </span>We test for this relationship using three different measures of forecast accuracy employed by prior researchers, which are regressed against measures of general experience and specific experience, along with five other controls, for four independent 5-year subperiods, as well as for the full 20-year period.<span style="mso-spacerun: yes;">&nbsp; </span>We find that general experience levels are positively associated with forecast accuracy (negatively associated with forecast error) in most subperiods for two of the three measures of forecast accuracy.<span style="mso-spacerun: yes;">&nbsp; </span>We also find, in contrast with the extant literature, that for two of the three measures of forecast accuracy and for most subperiods, specific experience does not have an association with forecast accuracy beyond that provided by the general experience measure. <span style="mso-spacerun: yes;">&nbsp;</span>Our results suggest that the relationship between forecast accuracy and analyst experience (as well as some other commonly examined analyst characteristics) is dependent on the measure of accuracy employed and the time period studied. </span></span></p>

2004 ◽  
Vol 07 (04) ◽  
pp. 571-597 ◽  
Author(s):  
Li-Chin Jennifer Ho ◽  
Jeffrey Tsay

This study examines the accuracy and bias associated with the analysts' earnings forecasts of Taiwanese firms. Using the forecast data of individual analysts over 1991–1997 from the I/B/E/S database, we find that analysts' forecasts of earnings are generally more accurate than the predictions of a naïve forecasting model. However, this superiority seems to be largely confined to shorter forecast horizons. We also find that the analysts' earnings forecasts of Taiwanese firms are optimistically biased and that the bias depends on the nature of the earnings news. In addition, analysts' forecasts appear to be more accurate for larger firms and the bias also decreases with firm size. We find some variation in forecast accuracy and bias across industries but the overall results are not driven by any specific time period.


2014 ◽  
Vol 68 (3) ◽  
Author(s):  
Mohammed Abdullah Ammer ◽  
Nurwati A. Ahmad-Zaluki

The main focus of this paper is the earnings forecast, a vital information included in IPO prospectus. Specifically, our paper examined the impact of ethnic diversity groups on the boards of directors and audit committees in terms of earnings forecast accuracy. We are motivated by the lack of prior studies related to investigating IPO earnings forecast. Cross-sectional Ordinary Least Squares (OLS) modeling was conducted on 190 Malaysian IPOs from 2002 to 2012. For the evaluation of earnings forecast accuracy, we mathematically used the metric of Absolute Forecast Error (AFER). Moreover, for the test of robustness, we used the metric of Squared Forecast Error (SQFER) as error measurement, as it mostly deals with large errors. The empirical results indicate that the ethnic diversity groups on boards and audit committees have an impact on the accuracy of earnings forecasts. However, the evidence is significant for Chinese and Malay serving on boards but insignificant in terms of Chinese and Malay serving on audit committee. The findings indicate that multi-ethnic groups in Malaysian IPO companies could hinder the capability of IPO companies to achieve accurate earnings forecasts in their prospectuses.


2019 ◽  
Vol 21 (1) ◽  
pp. 38-59
Author(s):  
Ivana Raonic ◽  
Ali Sahin

Purpose The purpose of this paper is to revisit the question of whether analysts anticipate accruals’ predicted reversals (or persistence) of future earnings. Prior evidence documents that analysts who provide information to investors are over optimistic about firms with high working capital (WC) accruals. The authors propose that empirical models using WC accruals alone may be incomplete and hence not entirely appropriate to assess the level of analysts’ understanding of accruals. The authors argue that analysts’ optimism about WC accruals might not be due to their lack of sophistication, but rather driven by incomplete accrual information embedded in forecast accuracy tests. Design/methodology/approach The authors use non-financial US firms for the period between 1976 and 2013. The authors define earnings forecast errors as the analysts’ consensus earnings forecasts minus the actual earnings provided by IBES deflated by share price from CRSP. The authors carry out forecast error regressions on individual accrual components by decomposing total accruals into categories. The authors perform the tests across 12 months starting from the initial analysts’ forecasts, which are generally issued in the first month after the prior period earnings announcement date. The final sample contains 48,142 firm–year observations per month. Findings The empirical tests show no correlation between analysts’ forecast errors and revised total accruals. The findings are robust to different samples, periods, model specifications, decile ranked accruals, high accruals, absolute forecast errors, controlling for cash flows (CF) and high accounting conservatism. The findings imply that if analysts are to achieve more accurate forecasts, they should be considering all rather than some accrual components. The authors interpret this evidence as an indication of analysts’ relative sophistication with respect to accruals. Research limitations/implications The authors recognise that analysts’ correct anticipation of accruals’ persistence does not mean that their earnings forecasts are entirely free of bias. Analysts can make forecast errors for various reasons including strategic biases. For instance, the tests show pessimistic forecast errors with respect to CF, which is in line with similar findings in prior research (Drake and Myers, 2011). Hence, the authors suggest that future research examine this correlation in greater depth as CF components are with the highest level of persistence, and hence should be predicted most accurately. Practical implications The results imply that the argument about analysts’ lack of sophistication with respect to accruals’ persistence is not warranted. The results imply that forecasts appear to contribute to market efficiency. Another implication is that analysts seem to utilise all relevant accrual information in their forecasts, hence traditional accrual definition should be revised in future studies. Key inferences of the paper imply that the growing use of analysts’ reports by institutional investors and money managers in their decision-making processes is justified despite the debate in the prior literature on the role and the reputation of analysts as surrogates of market expectations. Originality/value The research sheds a new light on the question whether sell-side security analysts are able to anticipate the persistence of accruals in future earnings.


2011 ◽  
Vol 16 (1) ◽  
Author(s):  
David T. Doran

A recent Journal of Applied Business Research article by Sheikholesami, Wilson and Slevin (1998) examined the accuracy of security analysts' earnings forecasts for CEO change firms relative to a control group.&nbsp; The authors applied ANOVA on Value Line percentage forecast error measures and found "marginally significant" results indicating "that precision improved more for CEO change firms than for control firms."&nbsp; Doran (1998) tests for superior methods when scrutinizing forecast error.&nbsp; He finds percentage forecast error data to be severely non-normal, and demonstrates that nonparametric tests based upon ranks are superior to parametric methods.&nbsp; If analysts' earnings forecast precision actually improves more for CEO change firms, test results should be stronger using rank values instead of discrete percentage error measures.


Author(s):  
Mark Myring ◽  
William Wrege

We examine time-series variations in the accuracy of analysts’ earnings forecasts and analyst-specific factors that may explain these variations.  Our analysis shows that the accuracy of analysts’ annual earnings forecast accuracy has increased over our sample period (1984-2006).  In addition, forecasts have become more timely and frequent and analysts tend to issue forecasts for more consecutive years before being replaced.  We also find evidence that analysts issue forecasts for fewer companies per year and have a greater degree of industry-specific specialization.  Results of our analysis suggest that changes in analyst-specific characteristics have enhanced analysts’ ability to make accurate forecasts.


2011 ◽  
Vol 14 (1) ◽  
pp. 57
Author(s):  
Stanley G. Eakins ◽  
Stanley R. Stanswell ◽  
Paul E. Wertheim

<span>Given that institutional investors now control over 50% of the equity funds in the market, it is important to understand the factors that influence their investment choices. A factor widely believed to influence institutional investment is analysts forecasts of future earnings performance. This paper investigates the ownership vs. earnings relationship using a number of different model specifications. The findings indicate that contrary to the generally accepted wisdom, there is little empirical evidence indicating that institutional investors are influenced by analysts forecasts. Even within the sub-sample of those firms where the analysts are most in agreement, the relationship between the change in institutional ownership and analysts forecasts is insignificant. These results persisted across the six year time period investigated.</span>


Author(s):  
Arsen M. Djatej ◽  
Robert H. S. Sarikas ◽  
David L. Senteney

This research investigates the comparative accuracy and bias of West European and East European firms equity securities analysts earnings forecasts for 29 European countries 12 of which are characterized as being East European. We utilize measures of equity securities analysts earnings forecast accuracy and bias in making comparisons of the statistical properties of earnings forecasts for firms having domiciles in East European and West European countries. Our results indicate that securities analysts earnings forecasts for companies domiciled with East European countries display larger forecast error and greater degree of optimistic forecast bias. Our results persist after controlling for cross-listing of ADRs on US securities exchanges. We generalize our results using the growing literature on the ever-changing characteristics of the Russian people, Russian business professionals and the rapidly evolving Russian stock market and the transitional Russian political economy.


Author(s):  
Nobuyuki Wakai ◽  
Yuji Kobira ◽  
Takashi Setoya ◽  
Tamotsu Oishi ◽  
Shinichi Yamasaki

Abstract An effective procedure to determine the Burn-In acceleration factors for 130nm and 90 nm processes are discussed in this paper. The relationship among yield, defect density, and reliability, is well known and well documented for defect mechanisms. In particular, it is important to determine the suitable acceleration factors for temperature and voltage to estimate the exact Burn- In conditions needed to screen these defects. The approach in this paper is found to be useful for recent Cu-processes which are difficult to control from a defectivity standpoint. Performing an evaluation with test vehicles of 130nm and 90nm technology, the following acceleration factors were obtained, Ea&gt;0.9ev and β (Beta)&gt;-5.85. In addition, it was determined that a lower defect density gave a lower Weibull shape parameter. As a result of failure analysis, it is found that the main failures in these technologies were caused by particles, and their Weibull shape parameter “m” was changed depending of the related defect density. These factors can be applied for an immature time period where the process and products have failure mechanisms dominated by defects. Thus, an effective Burn-In is possible with classification from the standpoint of defect density, even from a period of technology immaturity.


2018 ◽  
Vol 32 (3) ◽  
pp. 49-70 ◽  
Author(s):  
Feiqi Huang ◽  
He Li ◽  
Tawei Wang

SYNOPSISPrior literature has firmly established the relationship between IT capability and firm performance. In this paper, we extend the research in this field and investigate (1) whether IT capability contributes to management forecast accuracy, and (2) whether IT capability improves the informativeness of management forecasts and enhances the extent to which analysts incorporate management forecasts in their revisions. Using firms listed on InformationWeek 500 as our high IT capability group, we empirically demonstrate that firms with high IT capability are able to increase management forecast accuracy, and that analysts incorporate more information from management forecasts in their revisions if the firm has high IT capability.


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