European Central Bank (ECB), European Central Bank (ECB), European Central Bank (ECB), Bank of Italy, European Central Bank (ECB), European Central Bank (ECB), European Central Bank (ECB), Oesterreichische Nationalbank (OeNB), Board of Governors of the Federal Reserve System, National Bank of Belgium, Bank of Estonia, Bulgarian National Bank, Bank of Estonia, Bank of Finland - Research, Czech National Bank, Bank of Finland, National Bank of Denmark, Banque de France, European Central Bank (ECB), Deutsche Bundesbank, European Central Bank, European Central Bank (ECB), Deutsche Bundesbank, Deutsche Bundesbank, European Central Bank, Deutsche Bundesbank, University of Oxford, Bank of Greece, European Central Bank (ECB), Bank of Greece, National Bank of Poland, Bank of Italy, National Bank of Poland, Latvijas Banka, Bank of Portugal - Economic Research Department, Latvijas Banka, Národná banka Slovenska, Bank of Lithuania, Bank of Slovenia, Banque centrale du Luxembourg, European Central Bank (ECB), De Nederlandsche Bank, Banco de España, De Nederlandsche Bank and Sveriges Riksbank

European Central Bank (ECB), Bank of Italy, Bank of Finland - Research, Central Bank of Cyprus, European Central Bank (ECB) - Directorate General Research, Banque de France, National Bank of Belgium, Banque de France, European Central Bank (ECB), Central Bank of Ireland, De Nederlandsche Bank - Monetary and Economic Policy Department, European Central Bank (ECB), European Central Bank (ECB), Banque de France, European Central Bank (ECB), European Central Bank, European Central Bank (ECB), European Central Bank, European Central BankECB, Bank of Italy, Bank of Italy, Bank of Finland, Bank of Slovenia, De Nederlandsche Bank - Research Department, National Bank of Belgium, European Central Bank (ECB), Banque de France, Bank of Finland, European Central Bank (ECB), Bank of Finland - Research, Deutsche Bundesbank, Deutsche Bundesbank - Economics Department, Banco de España, European Central Bank (ECB), Bank of Portugal and Université Paris I Panthéon-Sorbonne

European Central Bank (ECB), European Central Bank (ECB), European Central Bank (ECB) - Directorate General Research and Bank of Slovenia