Perhaps you should try some spelling variations:
"supply channel integration policies." » "supply channel immigration policies.", "supply channel international policies.", "supply channel migration policies.", "supply chain integration policies.", "supply change integrating policies.", "supply channels integration policies.", "supply chains integration policies."
"supply shallow integration policies." » "supply shallow immigration policies.", "supply shallow international policies.", "supply shallow migration policies."

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

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