Perhaps you should try some spelling variations:
"global investment financing series." » "global investment banking series.", "global government financing series.", "global investment planning series.", "social investment financing series.", "global investment financial series.", "global investment financing sources.", "global investment finance series."
"global internet governance series." » "global international governance series.", "global internet governance system.", "global interest governance series."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("global internet governance series.") or ("global investment financing series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("global internet governance series.") OR ("global investment financing series.")).
• Removing quotes may allow a broader search: (( global internet governance series. ) or ( global investment financing series. )).
• Adding a wildcard symbol may retrieve word variants: (("global internet governance series.") or ("global investment financing series."))*.