Perhaps you should try some spelling variations:
"supply sharing international prices." » "supply shaping international prices.", "supply reshaping international prices.", "supply changing international prices.", "supply chain international prices.", "supply chains international prices.", "supply sharing international price."
"supply china international policy." » "supply china international poverty.", "supply china national policy.", "supply iea international policy.", "supply action international policy.", "supply finance international policy.", "supply chains international policy.", "supply chain international policy."

Try widening your search to All Fields.

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

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