Perhaps you should try some spelling variations:
"improving court performance metrics." » "improving court performance measures.", "improving country performance metrics.", "improving export performance metrics.", "improving our performance metrics.", "improving your performance metrics.", "improving care performance metrics."
"improving funds performance series." » "improving funds performance studies.", "improving funds performance size.", "improving fund performance series.", "improving human performance series.", "improving business performance series.", "improving food performance series.", "improving feed performance series.", "improving firms performance series."

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

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