Perhaps you should try some spelling variations:
"global environment government issues." » "global environment development issues.", "global development government issues.", "global employment government issues.", "global environment environment issues.", "global environment governance issues.", "global environment government index."
"tax efficient governance series." » "tax efficient government series.", "tax resilient governance series.", "tax enforcement governance series.", "tax efficient governance system.", "tax efficiency governance series.", "lean efficient governance series.", "_ efficient governance series."

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: (("tax efficient governance series.") or ("global environment government issues."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("tax efficient governance series.") OR ("global environment government issues.")).
• Removing quotes may allow a broader search: (( tax efficient governance series. ) or ( global environment government issues. )).
• Adding a wildcard symbol may retrieve word variants: (("tax efficient governance series.") or ("global environment government issues."))*.