Perhaps you should try some spelling variations:
"oecd economies developments working papers" » "oecd economics developments working papers", "oecd economies development working papers", "oecd economic developments working papers", "oecd economies developments sorting papers", "oecd economies development looking papers", "oecd economies developments working paper"
"oecd economics departments working papers" » "oecd economics department working papers", "oecd economics experiments working papers", "oecd economics payments working papers", "oecd economics departments wrong papers", "oecd economics department nursing papers", "kcd economics departments working papers", "world economics departments working papers", "sound economics departments working papers", "oecd economics departments working paper"
"oecd colleges departments working papers" » "oecd college department working papers", "oecd colleagues department working papers", "oecd colleges patents working papers", "oecd colleges department working papers", "oecd colleges departments wrong papers", "oecd colleges department nursing papers", "oecd colleges departments working paper", "oecd challenges departments working papers", "year colleges departments working papers", "des colleges departments working papers"
"oecd economic departments working papers" » "oecd economics department working papers", "oecd economic experiments working papers", "oecd academic departments working papers", "oecd economic department working papers", "oecd economic departments wrong papers", "oecd economic department nursing papers", "oecd economic departments working paper"

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 economics departments working papers") OR ((("oecd economies developments working papers") OR ("oecd colleges departments working papers"))))) OR ("oecd economic departments working papers")).
• Removing quotes may allow a broader search: (((( oecd economics departments working papers ) or ((( oecd economies developments working papers ) or ( oecd colleges departments working papers ))))) or ( oecd economic departments working papers )).
• Adding a wildcard symbol may retrieve word variants: (((("oecd economics departments working papers") or ((("oecd economies developments working papers") or ("oecd colleges departments working papers"))))) or ("oecd economic departments working papers"))*.