Perhaps you should try some spelling variations:
"international open economies can" » "international hope economies can", "international order economies can", "international scope economies can", "international open economy can", "international open economies a", "international open economies part", "international open economies _"
"international host economy fierce" » "international cost economy fierce", "international home economy fierce", "international hope economy fierce", "international host economy finance", "international host economy field", "international host economy figure"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"international open economies can\") OR (\"international host economy fierce\"))~".
• Removing quotes may allow a broader search: (( international open economies can ) OR ( international host economy fierce ))~.
• Adding a wildcard symbol may retrieve word variants: (("international open economies can") OR ("international host economy fierce"))*.