“…Significant results in the chosen field of research were also achieved by well-known Ukrainian scientists, among whom we should single out: B. Andrushkiv, I. Bagrova, N. Briukhovetska, M. Voinarenko, A. Voichak, V. Gerasymchuk, V. Gumeniuk, O. Denisyuk, Y. Zavadskyi, S. Iliashenko, E. Krykavskyi, L. Ligonenko, V. Minin, V. Nyzhnyka, O. Orlov, P. Pererva, T. Reshitilova, H. Savina, S. Saliha, A. Semenov, V. Stadnik, N. Khrushch, A. Chukhno who investigated the problems of the efficiency of economic activity, management, marketing, finance, accounting, and sales of products of industrial enterprises [10].…”