Banque de France - Centre de Recherche, European Central Bank (ECB), European Central Bank (ECB), Bank of Italy, National Bank of Belgium, National Bank of Slovakia, Latvijas Banka, National Bank of Belgium, Bank of Greece, Bank of Lithuania, Bank of Portugal - Research Department, Deutsche Bundesbank, Oesterreichische Nationalbank (OeNB), Bank of Greece, Banco de España, Oesterreichische Nationalbank, European Central Bank (ECB), European Central Bank (ECB), Bank of Portugal, De Nederlandsche Bank, De Nederlandsche Bank, Deutsche Bundesbank, Banque Centrale du Luxembourg, European Central Bank (ECB) and National Bank of Belgium