Perhaps you should try some spelling variations:
"oecd economic measurement working papers" » "oecd economy measurement working papers", "oecd economic management working papers", "oecd dynamic measurement working papers", "oecd economic measurement forming papers", "oecd economic measurements looking papers", "oecd economic measurements marking papers", "oecd economic measurement working paper"
"oecd economic debasement working papers" » "oecd economic appeasement working papers", "oecd economic management working papers", "oecd economic placement working papers", "oecd economic department working papers", "oecd economic statement working papers", "oecd economic debasement working paper"
"oecd economic engagement working papers" » "oecd economic management working papers", "oecd economics management working papers", "oecd academic engagement working papers", "oecd economic engagement during papers", "oecd economic engagement work papers", "oecd economic engagement working paper"
"oecd economic department boarding papers" » "oecd economics department boarding papers", "oecd academic department boarding papers", "oecd economic experiment boarding papers", "oecd economic department building papers", "oecd economic department boards papers", "oecd economic department working papers", "oecd economic department boarding pass", "oecd economic department boarding passes", "oecd economic department marking papers"

Try widening your search to All Fields.

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