1. Department of Agronomy, Faculty of Agriculture and Biotechnology, Bydgoszcz University of Science and Technology, Al. prof. S. Kaliskiego 7, 85-796 Bydgoszcz, Poland
2. Department of Business Economics, Faculty of Economics, Taras Shevchenko National University of Kyiv, 03022 Kyiv, Ukraine
3. Management of Innovation and Investment Activities Department, Faculty of Economics, Taras Shevchenko National University of Kyiv, 03022 Kyiv, Ukraine
4. Department of Economic Theory, Macro- and Microeconomics, Faculty of Economics, Taras Shevchenko National University of Kyiv, 03022 Kyiv, Ukraine