Management & Economics Research Journal is a peer reviewed scientific quarterly international and free of charge, open-access journal, issued regularly by 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 four issues (March, June, September and December) from each year. The Journal is interested in the following fields of research (Business, Management and Accounting; Economics, Econometrics and Finance).