Perhaps you should try some spelling variations:
"social choice/culture economics/public choice" » "social choice/culture economic/public choice", "social choice/cultural economics/public choice", "social choice/future economic/public choice", "social change/culture economics/public choice"
"social choice/welfare economic/public choice" » "social choice/culture economic/public choice", "social change/welfare economic/public choice"
"social choice/welfare economics/public choice" » "social choice/culture economics/public choice", "social change/welfare economics/public choice"

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: (("social choice/welfare economic/public choice") OR ((("social choice/welfare economics/public choice") OR ("social choice/culture economics/public choice")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"social choice/welfare economic/public choice\") or (((\"social choice/welfare economics/public choice\") OR (\"social choice/culture economics/public choice\"))))".
• Removing quotes may allow a broader search: (( social choice/welfare economic/public choice ) or ((( social choice/welfare economics/public choice ) OR ( social choice/culture economics/public choice )))).
• Adding a wildcard symbol may retrieve word variants: (("social choice/welfare economic/public choice") or ((("social choice/welfare economics/public choice") OR ("social choice/culture economics/public choice"))))*.