Perhaps you should try some spelling variations:
"oecd economics development working papers" » "oecd economic development working papers", "oecd economic developments working papers", "oecd economics development workflow papers", "oecd economics development within papers", "oecd economics development whating papers", "oecd economics development whying papers", "oecd economics development frameworking papers", "oecd economics development working paper", "oecd economies development working papers", "kcd economics development working papers", "world economics development working papers"
"oecd economics development work papers" » "oecd economic development work papers", "oecd economic developments work papers", "oecd economics development what papers", "oecd economics development why papers", "oecd economics development framework papers", "oecd economies development work papers", "kcd economics development work papers", "world economics development work papers", "oecd economics development works papers", "oecd economics development work paper", "oecd economics development york papers"
"oecd economic department working papers" » "oecd economics department working papers", "oecd economic debasement working papers", "oecd economic experiment working papers", "oecd economic departments working papers", "oecd economic department boarding papers", "oecd economic department nursing papers", "oecd economic department working paper"
"lead academic department working papers" » "lead academic departments working papers", "lead academic patent working papers", "lead academic development working papers", "lead academic department boarding papers", "lead academic department nursing papers", "lead academic department working paper", "learn academic department working papers", "leave academic department working papers", "bad academic department working 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 department working papers") OR ("lead academic department working papers"))) OR ((("oecd economics development working papers") OR ("oecd economics development work papers")))).
• Removing quotes may allow a broader search: (((( oecd economic department working papers ) or ( lead academic department working papers ))) or ((( oecd economics development working papers ) or ( oecd economics development work papers )))).
• Adding a wildcard symbol may retrieve word variants: (((("oecd economic department working papers") or ("lead academic department working papers"))) or ((("oecd economics development working papers") or ("oecd economics development work papers"))))*.