... from peers using a well‐validated 360‐degree assessment instrument, while manager effectiveness ratings were provided by supervisors. Moderated multiple regression and relative weight analysis were used to test the study's hypotheses. Findings Using ratings provided by multiple sources...

... at: nph02@garnet.acns.fsu.edu © Emerald Group Publishing Limited 2006 Leadership Management effectiveness Organizational behaviour A leader's ability to interact effectively with subordinates is generally held to be crucial in creating or maintaining an effective organization...