**Author details**

Daniel da Silva Motta1 \*, Roberto Badaró2 , Alex Santos1 and Frank Kirchner3


\*Address all correspondence to: dmotta@fieb.org.br

© 2018 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
