Perhaps you should try some spelling variations:
competitive requirements » competence requirements, composition requirements, competitive procurement
requirements race » requirements case, requirements rdcc, requirements role
practices theory » practice theory, practical theory, practices theories
race history » france history, trade history, peace history
compensation » competition, composition

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( compensation management practices theory ) or ( competitive requirements race history ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( compensation management practices theory ) OR ( competitive requirements race history )).
• Adding a wildcard symbol may retrieve word variants: (( compensation management practices theory ) or ( competitive requirements race history ))*.