1.1.3 Role of the modern industrial manager
In 1973, Henry Mintzberg intensively observed five US chief executives as they worked. This followed a number of similar studies by Mintzberg in the late 1960s. Mintzberg aimed to analyse what executive managers actually do, in order that he might develop a theory of effective management. Mintzberg's observations exploded the notion that managers made decisions after careful planning and reflective thinking. He found that managers had little time for reflective thinking because of the number of interruptions they encountered in their work. Rather, Mintzberg concluded that managers perform ten interrelated roles (or behaviours) which he grouped into three categories; interpersonal, informational and decisional. Mintzberg described managerial roles as follows:
Interpersonal Roles
Role |
Description |
Identifiable Activities |
Figurehead |
The symbolic head who is required to perform a number of routine social or legal duties |
Ceremony, status requests and solicitations |
Leader |
Responsible for motivating and activating subordinates as well as for staffing, training and associated duties |
Virtually all managerial activities involving subordinates |
Liaison |
Maintains a self-developed network of outsiders and contacts who provide favours and information |
Acknowledgments of mail, external board work and other activities involving outsiders |
Informational
Role |
Description |
Identifiable Activities |
Monitor |
Seeks and receives wide variety of special and current information to develop a thorough understanding of the organisation and the environment so as to be the nerve centre of internal and external information of the organisation |
Handling mail and contracts concerned with receiving information (including periodical news and observational tours) |
Disseminator |
Transmits information received from outsiders and subordinates to organisation members some of it being factual, some involving interpretation and integration of diverse value positions of organisational influencers |
Forwarding mail into organisation for informational purposes, verbal contracts involving information flow to subordinates (review sessions and instant communication) |
Spokesperson |
Transmits information to outsiders about organisation plans, policies, actions and results and serves as an expert about the organisation's industry |
Board meetings, handling mail and contracts involving the transmission of information to outsiders |
Decisional
Role |
Description |
Identifiable Activities |
Entrepreneur |
Searches internally and externally for opportunities, initiates improvement projects to bring about change and supervises the design of certain projects |
Strategy and review sessions involving initiation or design of improvement projects |
Disturbance Handler |
Responsible for corrective action when the organisation faces important, unexpected disturbances |
Strategy and review sessions involving disturbances and crises |
Resource Allocation |
Responsible for the allocation of resources thereby making or approving all significant decisions |
Scheduling, requesting authorisation, budget activities, and programming subordinates' work |
Negotiator |
Responsible for representing the organisation at major negotiations |
Negotiation |
(Mintzberg, 1973: 93)
A number of studies have tested Mintzberg's theory and the evidence generally supports Mintzberg's roles. However, it has been found that the roles change depending on the hierarchical position of the manager, and especially the distinction as to whether they managed people to complete tasks, or set the direction for task completion. For example, the roles of disseminator, liaison, figure-head, negotiator and spokesperson are practised more at higher levels than at lower level management. This seemed to indicate the role of leader was practised more at higher levels than at lower levels. This, however, might be an indicative of higher-level management leadership capacity!
After studying 450 managers, Luthans and his colleagues (Luthans, Hodgetts & Rosencrantz, 1988) defined four managerial roles:
- Traditional Management: Decision making, planning and controlling
- Communication: Exchanging routine information and
processing paperwork - Human Resource Management: Motivating, disciplining, managing
conflict, staffing and training - Networking: Socialising, politicising and interacting
with outsiders.
Luthans then studied the percentage of time spent by each category of manager on the managerial roles. The results are somewhat surprising:
|
Average Managers |
Successful Managers |
Effective Managers |
ACTIVITY |
Percentage of Time |
||
Traditional Management |
32 |
13 |
19 |
Communication |
29 |
28 |
44 |
HR Management |
20 |
11 |
26 |
Networking |
19 |
48 |
11 |
(Adapted from Luthans, et al., 1988)
These data provide compelling evidence that different managers assume different roles to attain a standard of performance.