The Nature of Managerial Work: A Comparison of Public- and Private-Sector Managers

Little empirical information is available on the nature of managerial work. Such information is needed, not only for training and development programs but also for managerial selection, appraisal, and utilization. The purpose of this study was to compare high level managerial jobs in public and private sectors by examining job content, job characteristics, and required skills, knowledge, and abilities. Mintzberg's (1973, 1975) roles were used for the comparisons. Data were gathered from 210 public-sector and 220 private- sector managers and executives. Results indicate that managers in the public sector perform the same kind of activities as managers in the private sector in terms of complexity of job content and roles and in terms of job characteristics. The study has action implications for the selection, development, and appraisal systems of both public- and private-sector executives.