Perhaps you should try some spelling variations:
"improving company performance risk." » "improving country performance risk.", "improving loan performance risk.", "improving corporate performance risk.", "improving human performance risk.", "improving company performance size.", "improving company performance based.", "improving company performance _."
"improving local performance contracts." » "improving social performance contracts.", "improving loan performance contracts.", "improving fiscal performance contracts.", "improving global performance contracts."

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: (("improving company performance risk.") or ("improving local performance contracts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("improving company performance risk.") OR ("improving local performance contracts.")).
• Removing quotes may allow a broader search: (( improving company performance risk. ) or ( improving local performance contracts. )).
• Adding a wildcard symbol may retrieve word variants: (("improving company performance risk.") or ("improving local performance contracts."))*.