Perhaps you should try some spelling variations:
reducing inequalities » reduced inequalities, reduce inequalities, educational inequalities
reducing inequality » measuring inequality, education inequality
garding inequality » garding's inequality, hardy inequality, hardy's inequality
wage » wave
earnings » learning, warning

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wage AND ((((reducing inequality) OR (reducing inequalities))) OR (((garding inequality) OR (earnings inequality))))".
• Adding a wildcard symbol may retrieve word variants: wage AND ((((reducing inequality) OR (reducing inequalities))) OR (((garding inequality) OR (earnings inequality))))*.