European Central Bank (ECB), European Central Bank (ECB), European Central Bank (ECB), European Central Bank (ECB), Deutsche Bundesbank, Oesterreichische Nationalbank, Bank of Finland - Monetary Policy, International Monetary Fund (IMF), Bank of Italy, Bank of Italy, European Central Bank (ECB), European Central Bank (ECB), National Bank of Belgium, affiliation not provided to SSRN, Bank of Greece, Bank of Greece, affiliation not provided to SSRN, Banco de España, Banque de France, Bank of Italy, Central Bank of Cyprus, Banque Centrale du Luxembourg, Central Bank of Malta, De Nederlandsche Bank, Bank of Portugal - Economic Research Department, Bank of Slovenia, European Central Bank (ECB), European Central Bank (ECB), European Central Bank (ECB), Oesterreichische Nationalbank (OeNB) and affiliation not provided to SSRN