They are not particularly interested in developing systems or people. Within these dimensions, they identified five example managerial styles:Īn impoverished leader is largely ineffective. concern for production indicates the degree to which the leader emphasizes objectives, organizational efficiency, and productivity.They described two dimensions:Ĭoncern for people indicates the degree to which a leader considers team members' needs, interests, and personal development. Robert Blake and Jane Mouton developed their managerial grid in the early 1960s.