Bank of Finland - Research, Bank of Italy, European Central Bank (ECB), Sveriges Riksbank - Monetary Policy, Czech National Bank, Goethe University Frankfurt, Banco de España, Bank of Portugal, Bank of Estonia, Banque de France, Central Bank of Ireland, Sveriges Riksbank, Bank of Portugal, Central Bank of Malta - Modelling and Research Office, Bank of Greece, Czech National Bank (CNB), Bank of Greece, Banco de España and Facultés Universitaires Notre-Dame de la Paix (FUNDP) - Faculty of Economics, Management and Social Sciences

European Central Bank, Bank of Greece, European Central Bank (ECB), Bank of Latvia, Bank of Lithuania - Economics Department, National Bank of Belgium, Catholic University of Leuven (KUL) - Department of Economics, Banque Centrale du Luxembourg, Bank of Finland - Research, De Nederlandsche Bank, Bank of Portugal - Economic Research Department, European Central Bank (ECB) - Directorate General Research, Bank of Estonia, Croatian National Bank, Bank of Slovenia, National Institute of Statistics and Economic Studies (INSEE), Central Bank of Ireland, Deutsche Bundesbank - Economics Department, Bank of Greece, National Bank of Denmark, Banco de España, Hans-Boeckler-Stiftung - Macroeconomic Policy Institute (IMK), Magyar Nemzeti Bank, Deutsche Bundesbank and European Central Bank

World Bank, Banque Centrale du Luxembourg, Bank of Greece, European Central Bank (ECB), Central Bank of Malta, Banque de France, Bank of Finland - Research, Bank of Estonia, Banque Centrale du Luxembourg, Banco do Portugal, European Central Bank (ECB), Bank of Italy, Bank of Greece, Deutsche Bundesbank and Banco de España

De Nederlandsche Bank, Bank of Italy, Czech National Bank (CNB), Deutsche Bundesbank, Bank of Latvia, Sveriges Riksbank - Monetary Policy, Bank of Finland - Research, Sveriges Riksbank, Czech National Bank, Banque de France, Bank of Estonia, Central Bank of Ireland, Central Bank of Malta - Modelling and Research Office, Bank of Greece, Bank of Finland and National Bank of Slovakia

Tallinn University of Technology (TUT) - Department of Finance and Economics, Bank of Estonia and Tallinn University of Technology (TUT) - Department of Finance and Economics