Perhaps you should try some spelling variations:
"international closed economies some" » "international case economies some", "international code economies some", "international cases economies some", "international closed economy some", "international planned economies some", "international closed economics some", "international closed economies more", "international closed economies size"
"international mena economies change" » "international men economies change", "international arena economies change", "international media economies change", "international mena economic change", "international mena economies chapter", "international mena economic changes", "international moral economies change", "international open economies change", "international mineral economies change"

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: (("international closed economies some") or ("international mena economies change"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("international closed economies some") OR ("international mena economies change")).
• Removing quotes may allow a broader search: (( international closed economies some ) or ( international mena economies change )).
• Adding a wildcard symbol may retrieve word variants: (("international closed economies some") or ("international mena economies change"))*.