Management & Economics Research Journal is a peer-reviewed biannual international journal and free of charge (not charge any article processing charges "APCs" or publication fees), It is also a fully open-access journal for readers and authors, issued regularly by the Faculty of Economics, Commercial and Management Sciences - Ziane Achour University of Djelfa (Governmental university affiliated with the Ministry of Higher Education and Scientific Research in Algeria), in two issues (March and September) from each year. The Journal is interested in the following fields of research (Business, Management, Accounting, Economics, Econometrics and Finance).