Banco de España, Banco de España, Banco de España, Banco de España, National Bank of Belgium, National Bank of Belgium, University of Oxford, Bank of Finland - Institute for Economies in Transition (BOFIT), Deutsche Bundesbank, Central Bank and Financial Services Authority of Ireland, Banque de France, Bank of Italy, Bank for International Settlements, Bank of England - Monetary Analysis, European Central Bank (ECB) and European Central Bank