The Chrysalis Effect: Publication Bias in Management Research

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14523043285_2235b0dbb4_zHow well do published management articles represent the broader management research? To say that questionable research practices impact only a few articles ignores the broader, systemic issue effecting management research. According to authors Ernest Hugh O’Boyle Jr., George Christopher Banks, and Erik Gonzalez-Mulé, the high pressure for academics to publish leads many to engage in questionable research, thereby leading the resulting published articles to be biased and unrepresentative. In their article, “The Chrysalis Effect: How Ugly Initial Results Metamorphosize Into Beautiful Articles,” published in Journal of Management, O’Boyle, Banks, and Gonzalez-Mulé delve into the issue of questionable research practices. The abstract for the paper:

The issue of a published literature not representative of the population of research is Current Issue Covermost often discussed in terms of entire studies being suppressed. However, alternative sources of publication bias are questionable research practices (QRPs) that entail post hoc alterations of hypotheses to support data or post hoc alterations of data to support hypotheses. Using general strain theory as an explanatory framework, we outline the means, motives, and opportunities for researchers to better their chances of publication independent of rigor and relevance. We then assess the frequency of QRPs in management research by tracking differences between dissertations and their resulting journal publications. Our primary finding is that from dissertation to journal article, the ratio of supported to unsupported hypotheses more than doubled (0.82 to 1.00 versus 1.94 to 1.00). The rise in predictive accuracy resulted from the dropping of statistically nonsignificant hypotheses, the addition of statistically significant hypotheses, the reversing of predicted direction of hypotheses, and alterations to data. We conclude with recommendations to help mitigate the problem of an unrepresentative literature that we label the “Chrysalis Effect.”

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*Library image attributed to Apple Vershoor (CC)

 

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