Perhaps you should try some spelling variations:
economics department » economics development, economics experiments, economics management
economic debasement » economic measurement, economic appeasement, economic management
economic department » academic department, economic experiment, economic treatment
debasement working » department working, management working, statement working

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