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

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