Perhaps you should try some spelling variations:
"oeconomiques politiques" » "economiques politiques", "economiques pratiques", "chroniques politiques"
"oeconomique politique" » "economiques politiques", "economie politique", "d'economie politique", "oeconomiques politiques", "oeconomie politique", "oeconomico politique"
"economique politique" » "economiques politiques", "economie politique", "economico politique"

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: (("economique politique") OR ((("oeconomique politique") OR ("oeconomiques politiques")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"economique politique\") or (((\"oeconomique politique\") OR (\"oeconomiques politiques\"))))".
• Removing quotes may allow a broader search: (( economique politique ) or ((( oeconomique politique ) OR ( oeconomiques politiques )))).
• Adding a wildcard symbol may retrieve word variants: (("economique politique") or ((("oeconomique politique") OR ("oeconomiques politiques"))))*.