Perhaps you should try some spelling variations:
"global investment financing system." » "global investment banking system.", "global government financing system.", "global investment planning system.", "social investment financing system.", "global investment financial system."
"total investment financial systems." » "total investments financial systems.", "total investment finance systems.", "total investment finances systems.", "total investment financial system.", "total investment financial statements.", "social investment financial systems.", "rural investment financial systems.", "national investment financial systems."

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: (("global investment financing system.") or ("total investment financial systems."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("global investment financing system.") OR ("total investment financial systems.")).
• Removing quotes may allow a broader search: (( global investment financing system. ) or ( total investment financial systems. )).
• Adding a wildcard symbol may retrieve word variants: (("global investment financing system.") or ("total investment financial systems."))*.