Columbia subject headings:
Debts, Public--Portugal.
Debts, Public.
Monetary policy--European Economic Community countries.
Monetary policy--Portugal.
Monetary policy.
Portugal--Economic conditions--1974-
Harvard subject headings:
Euro--Portugal.
Financial crises--European Union countries--History--21st century.
Financial crises--Portugal--History--21st century.
Portugal--Economic conditions--21st century.
Portugal--Economic policy--21st century.
Princeton subject headings:
Euro--Portugal.
Financial crises--European Union countries--History--21st century.
Financial crises--Portugal--History--21st century.
Portugal--Economic conditions--21st century.
Portugal--Economic policy.