Krzysztof Polomski Tweet project involvement: expert Polish-Ukrainian Cooperation in Bank Supervision: Developing a Self-Sustaining Relationship between NBP and NBU Consequences of Russian Financial Crisis for Belarus Advisory Mission to the Government of Georgia Soros International Economic Advisory Group (SIEAG) project involvement: manager Study tour for CASE-Kyrgyzstan and CASE-Transcaucasus researchers case publications Impact of the Russian Crisis on the Belarussian Economy Tax Systems in the Selected Transition Economies. An overview Fiscal Policy in Poland under Transition