8: Strategy and structure Flashcards
What are the types of business structure?
- Entrepeneurial structure (simple)
- Functional structure (bureaucracy)
- Matrix structure
- Divisionalisation
What is entrepeneurial structure?
All decisions run through the entrepreneur, who has total control over the running of the business.
The structure offers flexibility and, assuming they are available, swift decision making.
Dependency on the entrepreneur creates limited ability to expand or cope with diversification.
Typically, if successful, will devlop into functional bureaucracy
What is functional structure?
Specialisms mean that the firm is more efficient in terms of process and can benefit from economies of scale
Departments may have a tendency to silo, which can hamper cross functional innovation and creativity. Communication may need to go up to the board and down again to the functions, via functional managers, which is slow.
Such a rigid structure is usually unsuitable for highly dynamic environments.
What is a matrix structure?
A matrix structure seeks to overcome the effect of siloing through improved communication across functions. It does this by divorcing functional managers from the control of the work coming into their departments.
The matrix structure is most suitable for complex and hi-tech industries where collaboration is key.
Advantages of matrix structure
- big picture view of products and progress of work across functions
- Rotate product members within teams for experience, opportunity and variety
Disadvantages of matrix structure
- Functional managers may feel demoted and become demotivated as they lose responsibility of controlling work in their departments.
- individual may suffer stress from having two bosses
- More costly to implement due to number of managers
Give other uses of matrix structure
Large projects that have multiple production teams contributing to the whole e.g. designing and building an aeroplane (wings, fuselage, engines, cockpit etc.).
Geographical arrangements where territories and products may form the axes, such that consistency of production and sale of products is achieved globally.
What is divisionalisation?
A business can be divided into autonomous units based purely on:
geography e.g. USA and Europe divisions
product or market e.g. frozen food, canned food
type of operation e.g. manufacturing, retail and export divisions
Each division will be grouped under a Head Office that retains overall authority. Each division will be organised itself on a functional basis
What are mintzbergs 5 configurations
Strategic apex - decision making
Support staff - non revenue earning support functions
Middline line - turns strategy into operational plans
Technostructure - standardises procedures
Operating core - executes the revenue generating work
what is span of control
refers to the number of people reporting to one person. A number of factors can affect this:
Location of subordinates
Complexity/nature of the work
Level of organisational support
What are the effects of a too tall/narrow hierachy
- Cost excessively in terms of payroll
- Cause delays in decision making as have to pass up and down chain of command
Complications of too wide/flat hierachies
- Managers have control over too many people to manage effectively
- Demoralisation if lack of attention from superiors
- Formation of subgroups with unofficial leaders
Centralisation/decentralisation
Centralisation/decentralisation refers to how much authority/decision-making ability is diffused throughout the organisation.
Centralisation: upper levels retain authority to make decisions.
Decentralisation: ability to make decisions is passed down to lower levels of the hierarchy.
What factors affect the amount of decentralisation
Management style
Size of organisation
Extent of activity diversification
Effectiveness of communication
Ability of management
Speed of technological advancement
Geography of locations
What are the advantages of decentralisation?
- Senior management can focus on strategy and delegate day-to-day decisions to lower levels of management
- Motivation for lower managers