Perhaps you should try some spelling variations:
"international cross economies were" » "international crisis economies were", "international actors economies were", "international case economies were", "international across economies were", "international closed economies were", "international cross economies more", "international cross economies have", "international cross economies ten"
"international hotel economies face" » "international water economies face", "international context economies face", "international center economies face", "international open economies face", "international local economies face", "international host economies face", "international hotel economies have", "international hotel economies factor", "international hotel economies trade"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("international cross economies were") OR ("international hotel economies face"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"international cross economies were\") OR (\"international hotel economies face\"))".
• Removing quotes may allow a broader search: (( international cross economies were ) OR ( international hotel economies face )).
• Adding a wildcard symbol may retrieve word variants: (("international cross economies were") OR ("international hotel economies face"))*.