European Central Bank (ECB), European Central Bank (ECB), International Labour Organization (ILO), Banco de España, Banque de France, Central Bank of Ireland, Bank of Italy, Banque Centrale du Luxembourg, Bank of the Netherlands, Oesterreichische Nationalbank, European Central Bank (ECB) - Directorate General Economics, European Central Bank (ECB) - Directorate General Economics, European Central Bank (ECB), International Monetary Fund (IMF), European Central Bank (ECB), European Central Bank (ECB), European Central Bank (ECB) and Bank of Italy

European Central Bank (ECB), European Central Bank (ECB), European Union - European Investment Bank, Banco de España, European Central Bank (ECB), affiliation not provided to SSRN, European Central Bank (ECB), European Central Bank (ECB), European Central Bank (ECB), European Central Bank (ECB), European Central Bank (ECB), European Central Bank (ECB), National Bank of Belgium, affiliation not provided to SSRN, Bulgarian National Bank, affiliation not provided to SSRN, Deutsche Bundesbank - Economics Department, Central Bank and Financial Services Authority of Ireland, Bank of Greece, Bank of Greece - Economic Research Department, Banco de España, Banco de España, Banque de France, Banque de France - Economic Study and Research Division, Aix-Marseille University, Bank of Italy, Bank of Italy, Central Bank of Cyprus, Banque Centrale du Luxembourg, Banque Central du Luxembourg, affiliation not provided to SSRN, affiliation not provided to SSRN, De Nederlandsche Bank, Oesterreichische Nationalbank (OeNB), Independent, Bank of Slovenia, National Bank of Slovakia and Bank of Finland

United Nations University - Institute on Comparative Regional Integration Studies (UNU-CRIS), International Labour Organization (ILO), European Central Bank (ECB) - Directorate General Economics, European Central Bank (ECB), European Central Bank (ECB), Banque Nationale de Belgique, Deutsche Bundesbank, Bank of Greece, Bank of Greece, Independent Authority for Fiscal Responsibility, Banque de France, Central Bank of Ireland, Bank of Italy, Banque Centrale du Luxembourg, de Nederlands Bank, Oesterreichische Nationalbank, Banco de Portugal, European Central Bank (ECB) - Directorate General International and European Relations, Danmarks Nationalbank, Sveriges Riksbank and European Central Bank (ECB) - Directorate General Economics