Author(s): Elias Alexander Vallejo Montoya, Cruz Garcia Lirios, Diego Leon Restrepo Lopez, Hector Enrique Urzola Berrio, Clara Judith Brito Carrillo
The objective of the present study was to reveal the homogeneous random effects of the intellectual capital variable with respect to other variables, both determining and indicating. A systematic and retrospective review was carried out with a sample of studies published in international repositories, considering the publication threshold from 2018 to 2020, as well as the prestige of being included in repositories and being cited. Confidence intervals of 10 to 86 were found in which the effect sizes were included, but high percentages of attribution to chance plus randomness were observed, suggesting the extension of the study and the modification of the selection criteria.