**Author details**

Mavis Henriques1 \* and Debasis Patnaik<sup>2</sup>

1 Birla Institute of Technology and Science, Goa Campus, Zuarinagar, Goa, India

2 Department of Economics, Birla Institute of Technology and Science, Goa Campus, Zuarinagar, Goa, India

\*Address all correspondence to: mavis\_henriques@hotmail.com

© 2020 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.
