Perhaps you should try some spelling variations:
economic appeasement » economic assessment, economic debasement, economic placement
economic emplacement » economic placement, economie d'emplacement, economic displacement
working papers » working paper

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "oecd ((economic appeasement) OR (economic emplacement)) working papers".
• Adding a wildcard symbol may retrieve word variants: oecd ((economic appeasement) OR (economic emplacement)) working papers*.