Business and Management INK

Publication Bias in the Organizational Sciences

September 5, 2012 1005

Meta-analysis has emerged as an important means of gathering cumulative scientific data, but if the results are skewed, it can hinder rather than help knowledge advancement in the field. Dr. Sven Kepes of Virginia Commonwealth University co-authored “Publication Bias in the Organizational Sciences,” published on July 31, 2012 in Organizational Research Methods, with George C. Banks and Michael McDaniel, both of Virginia Commonwealth University, and Deborah L. Whetzel of Human Resources Research Organization (HumRRO). Dr. Kepes kindly summarized the article, which argues that organizational science researchers in particular must conduct rigorous assessments in order to prevent publication bias:

Publication bias poses multiple threats to the accuracy of meta-analytically derived effect sizes and related statistics (Rothstein, Sutton, & Borenstein, 2005a). Publication bias occurs when the publicaly available literature is not representative of all studies on the relationship of interest (Rothstein et al., 2005a). This bias stems from the tendency to submit and/or publish studies with statistically significant results, rather than basing submission and publication decisions on the quality of the research (Greenwald, 1975; Orlitzky, in press; Porter, 1992; Rothstein, Sutton, & Borenstein, 2005b). As a result, meta-analytic reviews may overestimate the mean effect.

A review of the literature indicates that, unlike meta-analytic reviews in medicine, research in the organizational sciences (e.g., Management and Industrial/Organizational Psychology) tends to pay little attention to this issue. In this paper, we introduce advances in meta-analytic techniques from the medical and related sciences for a comprehensive assessment and evaluation of publication bias. We illustrate their use on a dataset on employment interview validities (McDaniel, Whetzel, Schmidt, & Maurer, 1994). Using multiple methods, including contour-enhanced funnel plots, trim and fill, Egger’s test of the intercept, Begg and Mazumdar’s rank correlation, meta-regression, cumulative meta-analysis, and selection models, we find limited evidence of publication bias in McDaniel et al.’s (1994) data. However, we do find that effect sizes from journal articles tend to be larger in magnitude than effect sizes from other sources. Specifically, meta-analytic mean estimates derived from effect size distributions from journal articles tend to overestimate the effect size (e.g., meta-analytic mean estimates for structured interviews: all data sources: r ̅_o=.27; journal data: r ̅_o=.34; non-journal data r ̅_o=.19).

Our results support findings from other literature streams in the social (e.g., Banks, Kepes, & Banks, in press; Banks, Kepes, & McDaniel, 2012; McDaniel, Rothstein, & Whetzel, 2006; Renkewitz, Fuchs, & Fiedler, 2011) and medical (e.g., Chalmers, 1990; Dickersin, 2005; Song et al., 2010; Sutton, 2005) sciences. Our findings thus suggest that conclusions from meta-analytic reviews that use predominantly journal articles as their data source could be more erroneous than meta-analytic results based on data sets that include many non-journal sources. This is troublesome because many researchers believe that research published in journal articles is the most accurate available. Together with prior research in the organizational sciences on publication bias (e.g., Banks, Kepes, & McDaniel, 2012; McDaniel et al., 2006), we can thus conclude that Dalton et al.’s (2011) assertion that publication bias does not pose a threat to the accuracy of meta-analytic results in the I/O Psychology and Management literatures is likely to be erroneous. Aligned with the Meta-Analysis Reporting Standards (MARS) from the American Psychology Association (2008, 2010), we strongly recommend that all future meta-analytic reviews assess the issue of publication bias empirically with appropriate methods.

View references here.

Click here to read the entire article in Organizational Research Methods, and follow this link to learn more about the journal. Interested in receiving email alerts about newly published issues and articles like these? Then click here!


Business and Management INK puts the spotlight on research published in our more than 100 management and business journals. We feature an inside view of the research that’s being published in top-tier SAGE journals by the authors themselves.

View all posts by Business & Management INK

Related Articles

The Role of Place in Sustainability
Business and Management INK
October 28, 2024

The Role of Place in Sustainability

Read Now
Turning to Glitter in Management Studies – Why We Should Take ‘Unserious’ Glitter Serious to Understand New Management Practices
Business and Management INK
October 24, 2024

Turning to Glitter in Management Studies – Why We Should Take ‘Unserious’ Glitter Serious to Understand New Management Practices

Read Now
Exploring the ‘Publish or Perish’ Mentality and its Impact on Research Paper Retractions
Research
October 10, 2024

Exploring the ‘Publish or Perish’ Mentality and its Impact on Research Paper Retractions

Read Now
Utilizing Academic-Practitioner Partnering for Societal Impact
Business and Management INK
September 17, 2024

Utilizing Academic-Practitioner Partnering for Societal Impact

Read Now
Trippin’ Forward: Management Research and the Development of Psychedelics

Trippin’ Forward: Management Research and the Development of Psychedelics

Charlie Smith reflects on his interest in psychedelic research, the topic of his research article, “Psychedelics, Psychedelic-Assisted Therapy and Employees’ Wellbeing,” published in Journal of Management Inquiry.

Read Now
Using Ethnography to Explore Entrepreneurial Extracurricular Activities

Using Ethnography to Explore Entrepreneurial Extracurricular Activities

Co-authors Birgitte Wraae and Nicolai Nybye reflect on the inspiration behind their research article, “Learning to Be “Me,” “the Team,” and “the Company” Through Entrepreneurial Extracurricular Activities: An Ethnographic Approach,” published in Entrepreneurship Education and Pedagogy.

Read Now
The Future of Business is Interdisciplinary 

The Future of Business is Interdisciplinary 

By actively collaborating with industry, developing interdisciplinary programs and investing in hands-on learning opportunities, business schools can equip graduates with the specific skills and experiences that employers are seeking.

Read Now
0 0 votes
Article Rating
Subscribe
Notify of
guest

This site uses Akismet to reduce spam. Learn how your comment data is processed.

0 Comments
Newest
Oldest Most Voted
Inline Feedbacks
View all comments