Perhaps you should try some spelling variations:
"world economy and financial statements." » "world economy and financial management."
"world economy and financial services." » "world economy and financial series."
"world economic and financial services." » "world economic and financial series."

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: (((("world economy and financial services.") OR ("world economic and financial services."))) or ("world economy and financial statements."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("world economy and financial services.") OR ("world economic and financial services."))) OR ("world economy and financial statements.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"world economy and financial services.\") OR (\"world economic and financial services.\"))) or (\"world economy and financial statements.\"))".
• Removing quotes may allow a broader search: (((( world economy and financial services. ) OR ( world economic and financial services. ))) or ( world economy and financial statements. )).
• Adding a wildcard symbol may retrieve word variants: (((("world economy and financial services.") OR ("world economic and financial services."))) or ("world economy and financial statements."))*.