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

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