Perhaps you should try some spelling variations:
"world economy and financial surveys." » "world economy and financial stress.", "world economy and financial systems.", "world economy and financial service.", "world economic and financial surveys."
"world economy and financial series." » "world economy and financial service.", "world economy and financial studies.", "world economy and financial stress.", "world economic and financial series."
"world economy and financial services." » "world economic and financial services."

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