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 International Monetary Fund (IMF)

Banco de España, Banco de España, Banco de España, Bocconi University and Banco de España