interest rates inflation 3 Friedman rule 2 Inflation 2 Peru 2 Underground economy 2 modelling approach 2 Ciencias Económicas 1 E65 1 Eurozona 1 Eurozone 1 F34 1 F45 1 GDP 1 GNP 1 PIB 1 RNB 1 austerity measures 1 banking crisis 1 crisis bancaria 1 medidas de austeridad 1 small open economy 1 stabilization 1 tipos de interés 1