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Publish or perish: analysis of scientific productivity using maximum entropy principle and fluctuation-dissipation theorem

Piotr Fronczak·Agata Fronczak·Janusz A. Holyst
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Abstract

Using data retrieved from the INSPEC database we have quantitatively discussed a few syndromes of the publish-or-perish phenomenon, including continuous growth of rate of scientific productivity, and continuously decreasing percentage of those scientists who stay in science for a long time. Making use of the maximum entropy principle and fluctuation-dissipation theorem, we have shown that the observed fat-tailed distributions of the total number of papers x authored by scientists may result from the density of states function g(x;τ) underlying scientific community. Although different generations of scientists are characterized by different productivity patterns, the function g(x;τ) is inherent to researchers of a given seniority τ, whereas the publish-or-perish phenomenon is caused only by an external field θinfluencing researchers.

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Piotr Fronczak, Agata Fronczak, Janusz A. Holyst. 2006-06-21. Publish or perish: analysis of scientific productivity using maximum entropy principle and fluctuation-dissipation theorem. https://doi.org/10.1103/physreve.75.026103

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