Mrozowska, Dominika Choroś - In: Comparative economic research : Central and Eastern Europe 25 (2022) 4, pp. 161-178
comparative advantage index (NRCA). To identify and select the most significant NRCA observations, Chebyshev's inequality was used … comparative advantage. However, in contrast to the previously analyzed years (2015-2019), in 2020, the NRCA index shows a flatter …