Perhaps you should try some spelling variations:
"global environmental performance risks." » "global environment performance risks.", "legal environment performance risks.", "global environmental performance risk.", "global environmental performance issues.", "global environmental performance based."
"global investment financial systems." » "global investments financial systems.", "global investment financing systems.", "global investment finance systems.", "social investment financial systems.", "global investment financial system.", "global investment financial statements."

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