Perhaps you should try some spelling variations:
international scope » international scale, international school, international ship
international host » international cost, international home, international hope
economics theory » economic theory, econometric theory, economics history
scope economics » scale economics, some economics, people economics
economy fierce » economy finance, economy field, economy figure

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( international scope economics theory ) or ( international host economy fierce ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( international scope economics theory ) OR ( international host economy fierce )).
• Adding a wildcard symbol may retrieve word variants: (( international scope economics theory ) or ( international host economy fierce ))*.