; Information and Knowledge D14 – Household Saving; Personal Finance E42 – Monetary Systems; Standards
C91; C92; D83;G12
J7, D91, J2, C92
D43, C92, L13
C72, C92, D62, Q20
E31, E21, E52, E58
J16, J71, C92, C91, M51
D82, G32, C92
C70, C92
C92, D85, C71, D91, D23