Perhaps you should try some spelling variations:
"supply chain international politics." » "supply chain international political.", "supply chain international policy.", "supply chain international economics.", "supply china international politics.", "supply can international politics.", "supply sharing international politics."
"supply managing international prices." » "supply management international prices.", "supply marketing international prices.", "supply measuring international prices.", "supply managing international best.", "supply managing international banks."

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

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