This study examines Poland's comparative advantage and that of other selected CEE countries via the application of the normalized revealed comparative advantage index (NRCA). The research includes Chebyshev's inequality measurement to determine outstanding NRCA values for +/-3 standard deviations of the mean. Findings: Perspective sectors where an intensification of Poland's exports to the Chinese market is possible, are those that possess a normalized comparative advantage (sector XVImetals). Polish exporters to China should also seize the opportunity offered by changing the profile of Chinese consumers. Practical Implications: This research, by identifying potential comparative advantages, can therefore provide further arguments relevant in determining Poland's trade policy, thus affecting change in negative trade patterns with China. Originality/Value: This study provides a comprehensive analysis of Chinese trade patterns with the 16 CEE countries using NRCA and Chebyshev's inequality index that has so far not been investigated in any study.

Purpose:The 16+1 platform, first introduced by China in 2012, provides a framework for Central and Eastern (CE) European countries to benefit from economic cooperation with China. This paper seeks to ascertain which countries have benefitted the most and under what conditions. Design/Methodology/Approach: The work introduces a quantitative methods model to measure the economic potential (EP) of all sixteen countries as a share of the total for the platform group, using variables on natural and human resources, economic scale as well as each country's bilateral cooperation with China. Findings: The EP indexes reveal that China initially contributed more in terms of trade and/or investment to the more sizeable countries of the EUespecially, the Visegrad group of four and two of the EU Balkan countries, Romania and Bulgaria. However, sizeable non-EU Balkan countries, which are strategically located, have also benefitted, though this is predominantly in the form of Chinese foreign investment with infrastructure being one of the key areas. Practical Implications: The 16+1 platform is a long-term project and, if treated as a regional group of countries, necessitates injections of further investment into infrastructure development and also trade stimulation between China and those countries that have yet to benefit. Originality/Value: This research provides an analysis of the economic potential of each of the countries belonging to the 16+1 platform with the inclusion of China. This was carried out using a model constructed to measure multiple variables on country and population size, economic scale and Chinese trade and investment. The sum of the variables provides an EP index for each country and for the platform as a whole.