De Nederlandsche Bank, European Central Bank (ECB), Bank of Portugal, Banque de France, European Central Bank (ECB), Bank of Latvia, Bank of Portugal, European Central Bank (ECB), Banco de España, Bank of Finland, European Central Bank (ECB), Banco de España, Kiel Institute for the World Economy, Banque de France, De Nederlandsche Bank, Bank of Finland, Deutsche Bundesbank - Research Centre, Croatian National Bank, Bank of Italy, Bank of Greece, Central Bank of Ireland, Česká národní banka, Central Bank of Ireland, Bank of Greece, National Bank of Slovakia, European Central Bank (ECB), European Central Bank (ECB), European Central Bank (ECB) - Directorate General Economics, European Central Bank (ECB), European Central Bank (ECB), Warsaw School of Economics (SGH), Banco de España, Warsaw School of Economics (SGH), Banco de España, Sapienza University of Rome and Geneva Graduate Institute

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