Nataliia V. Valinkevych - is the professor of the Department of Management and Entrepreneurship, Zhytomyr Polytechnic State University. By profession - engineer-economist, she received a bachelor's degree from the Institute of Entrepreneurship and Modern Technologies (Zhytomyr) and a PhD in industry economics (Council for the Study of Productive Forces of Ukraine, NAS of Ukraine, 2002, Kyiv). In 2015, she received her degree of Doctor of Economic Sciences in Economics and Enterprise Management (National University of Food Technologies, Kyiv). She is the head and responsible contractor of research and development. Head of scientific works of students of the 1st and 2nd round at the All-Ukrainian competitions of student scientific works in economics, production management and entrepreneurship, where significant results are achieved by students. She has experience of international cooperation as a coordinator and participant of the project of Zhytomyr State Technological University in the development and implementation of the program in the field of economics and management of enterprises, implemented by the French agro-industrial association "KI-France" with the support of the Embassy of France in Ukraine. Her research interests are in economics and management of the enterprises, entrepreneurship, trading and stock exchanges activity.