Andrei Jean VasileAndrei Jean-Vasile is Associate professor at Petroleum -Gas University of Ploiesti, Department of Business Administration. He holds a PhD in economics at National Institute of Economics Research - Romanian Academy of Sciences. He holds a B.S. degree n Administrative Sciences (2005) and in Banks and Finances (2007) from the Petroleum and Gas University of Ploiesti. He has M.A. degree in Economics, Administrative and Business Management (2007) earned at the same university. Jean Andrei is Editor-in-Chief of International Journal of Sustainable Economies Management (USA), Associate Editor of Economics of Agriculture (Ekonomika poljoprivrede) -Serbia, scientific reviewer for International Business Information Management Association Conferences - IBIMA. He is also member of scientific organizations as: The Balkan Scientific Association of Agrarian Economists, Serbia (December 2008). Particularly issues like business investments process, economic efficiency and valuing economic and human potential are among his research and scientific interests, where he has published articles (over 20), scientific books (4) and conferences presentations. Read More Read Less