Perhaps you should try some spelling variations:
"supply cost integration regimes." » "supply cost immigration regimes.", "supply cost international regimes.", "supply cost integration regional.", "supply post integration regimes.", "supply test integration regimes.", "supply about integration regimes.", "supply costs integration regimes."
"supply social integration theory." » "supply global integration theory.", "supply financial integration theory.", "supply regional integration theory.", "supply social integration through.", "supply social information theory.", "supply social innovation theory."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply cost integration regimes.") or ("supply social integration theory."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply cost integration regimes.") OR ("supply social integration theory.")).
• Removing quotes may allow a broader search: (( supply cost integration regimes. ) or ( supply social integration theory. )).
• Adding a wildcard symbol may retrieve word variants: (("supply cost integration regimes.") or ("supply social integration theory."))*.