Perhaps you should try some spelling variations:
"economic resistance" » "economic assistance", "economic renaissance", "economic remittances"
"economy resistance" » "ecology resistance", "enemy resistance", "economic assistance"
"economy resilience" » "economic resilience", "autonomy resilience", "recovery resilience"

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: (("economic resistance") OR ((("economy resistance") OR ("economy resilience")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"economic resistance\") or (((\"economy resistance\") OR (\"economy resilience\"))))".
• Removing quotes may allow a broader search: (( economic resistance ) or ((( economy resistance ) OR ( economy resilience )))).
• Adding a wildcard symbol may retrieve word variants: (("economic resistance") or ((("economy resistance") OR ("economy resilience"))))*.