Perhaps you should try some spelling variations:
"international scope economies were" » "international scale economies were", "international school economies were", "international ship economies were", "international income economies were", "international scarce economies were", "international scope economies more", "international scope economies warren", "international scope economies learn"
"international host economy more" » "international cost economy more", "international home economy more", "international hope economy more", "international host economy model", "international host economy male", "international host economy marx"

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