A influência das redes de coautoria no desempenho dos bolsistas de produtividade em finanças

Abstract

The a nalysis of co a uthorship n etworks, through social network analysis (SNA), allow us to study the consequences of collaboration and the impact on e fficiency and quality of academic productions. More and more researchers are being carried out in this area and seek to study the co authorshi p networks and their impact on the productivity of the authors. The researcher’s performance is also evaluated by CNPq, which is o ne of the biggest supporters of scientific studies in Brazil and uses bibliometric data to eval uate that performance. Therefore, the main objective of this study is to elab orat e a co authorship network and to analyze their influence on the performance of prod uctiv ity researchers in are a of financ e . For this, there was collected the data of researche rs through Lattes platform, then, these data were inserted and analyzed using Gephi software , where metrics were calculated to study the collaboration network, such as: degree, diameter , density, modularity class, average cluster coefficient and network le ngth, beyond centrality metrics , which sought to evaluate the importance of researchers within the network, which are: eigenvector centrality, betweenn ess centrality and closeness centrality. The results of this study showed a positive relationship between colla boration and productivity, in other words, researchers more productive tend to collaborate more with other authors. Moreover, researchers with higher productivity showed better results of centrality.