摘要:Multinational companies positively impact the growth of emerging countries and to the detriment of this, studies of how these companies operate and generate value is also growing positively in the academic field. Questions widely studied as performance and ownership concentration are now being evaluated in an international context performance. This is at the expense of high concentration is a common feature of developing countries such as Brazil, and due to export strategy occur due to the quest for increased performance and wealth maximization. In view of this, this study sought to determine the influence that the ownership concentration ally export has on a performance factor developed for this work. The results showed that the export relates U-shaped with the variable performance and interaction export-concentration showed a positive relationship with the variable of interest. As future work, it is suggested to add other internationalization variables to consider more ways to foreign entry.