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 moral economies have" » "international fora economies have", "international more economies have", "international rural economies have", "international local economies have", "international global economies have", "international moral economies has", "international moral economies change", "international moral economies a"

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 moral economies have"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("international closed economies some") OR ("international moral economies have"))*.
• Removing quotes may allow a broader search: (( international closed economies some ) or ( international moral economies have ))*.