JEBL: Journal of Economics and Business Letters is an open access, six-annually peer-reviewed international journal published by PRIVIETLAB. It provides an avenue to academicians, researchers, managers and others to publish their research work that contributes to the knowledge and theory of Economics and Business related disciplines. JBEL is published six a year. Publisher of Open Access Journals & Books designed to make it easy for worldwide researchers to discover leading-edge scientific research. Working closely with the global scientific community has been at the heart of our book and journal publishing activity. With a portfolio including journals, books, conference proceedings, we focus on Economics, Business, Finance, Management, Accounting, E-Business, and many more. PRIVIETLAB also publishes on behalf of other scientific organizations and represents their needs and those of their members. With worldwide impact, we support researchers, librarians and societies in their endeavours. PRIVIETLAB is an international center for supporting distinguished researchers, teachers, scholars and students who are researching various areas of Business, Science, and Technology. PRIVIETLAB wishes to provide good chances for academic and industry professionals to discuss recent progress in various areas of Business, Science, and Technology. PRIVIETLAB organizes many international conferences, symposia and workshops every year, and provides sponsor or technical support to researchers who wish to organize their own conferences and workshops.