Perhaps you should try some spelling variations:
1714 economic » 14 economics
12 economics » 2 economics, 1 economics, 12 economic
2.4 economic » 14 economics
4 economics » 1 economics, 5 economics
3 economics » 3 economic, 1 economics, 5 economics

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: %22ireland %((12 economics) OR (((((2.4 economic) OR (((1714 economic) OR (14 economic))))) OR (((4 economics) OR (3 economics)))))) conditions%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22ireland %((12 economics) or (((((2.4 economic) or (((1714 economic) OR (14 economic))))) or (((4 economics) or (3 economics)))))) conditions%22".
• Adding a wildcard symbol may retrieve word variants: %22ireland %((12 economics) or (((((2.4 economic) or (((1714 economic) OR (14 economic))))) or (((4 economics) or (3 economics)))))) conditions%22*.