**Author details**

Alexandru Trifu University "Petre Andrei" of Iasi, Romania

\*Address all correspondence to: trifu.alex@gmail.com

© 2021 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.

*Entrepreneurs/CEOs' Factors of Production and Core Elements of the Firms/Entities DOI: http://dx.doi.org/10.5772/intechopen.101191*
