..., and afterwards verifying their effectiveness. Originality/value The findings of this study have important theoretical and practical contributions, since they indicate the most critical points observed in asset management in Brazil, which can be used as a source for future research and by professionals...

... of the largest subway companies in Brazil. Findings – The results of the study showed that the referential method was capable of precisely and adequately measuring the maturity level of the appraised management system. The method also enabled the researchers to identify best practices for the study...

... companies in a large metropolitan area of Northeastern Brazil. An exploratory analysis is made of the variables considered representative for this study. Data are collected from a probability sampling of companies selected randomly and in which interviews are later held. Analyses are performed in order...