Perhaps you should try some spelling variations:
"international open economies were" » "international arena economies were", "international oil economies were", "international openness economies were", "international open economies more", "international open economies have", "international open economies face", "international open economy were"
"international war economies were" » "international water economies were", "international air economies were", "international waters economies were", "international war economies more", "international war economies have", "international war economies face", "international war economic were", "international world economies were", "international poor economies were"

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

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