Perhaps you should try some spelling variations:
economic appeasement » economic assessment, economic debasement, economic emplacement
economic department » economics department, economic debasement, academic department
appeasement working » assessment working, agreement working, appointments working
department boarding » department building, department boards, department providing
department working » departments working, department nursing, department work
boarding papers » boarding pass, boarding passes, marking papers
working papers » working paper

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((( oecd economic department working papers ) OR ( oecd economic appeasement working papers ))) OR ( oecd economic department boarding papers )).
• Adding a wildcard symbol may retrieve word variants: (((( oecd economic department working papers ) or ( oecd economic appeasement working papers ))) or ( oecd economic department boarding papers ))*.