EN
The article attempts to define the category of publication efficiency in science, and in this context to determine the strength of connections between financial outlays, the number of academic staff and the number of publications on the Web of Science at Nicolaus Copernicus University in Toruń. Reference data are established by the indexes compiled analogously at the Polish national level. The obtained results suggest a positive trend in publication efficiency at both the national and NCU levels. However, the differences between faculties and disciplines are significant. Moreover, analysis makes it possible to say that the developed measures constitute a good, synthetic source of information.