Management Theory
Management Theory
Management Theory
Pre-Scientific
Management Theory 2. Classical Theory 3. Behavioural Theory 4. Modern Management Theory.
They represent management concepts that helped in smooth administration of these civilizations.
Though famous even today, they do not provide significant information about the way these
civilizations were managed.
These concepts did not provide important insight into management of business (or economic)
institutions. No important techniques were available to solve organizational problems until the
end of 15th century. It was in 1494 that the technique of double entry book-keeping was
introduced to maintain financial records of the business. In 1800s, management theories
developed as a systematic field of knowledge. Until formal management theories developed, pre-
scientific management theories contributed to the management thought.
1. Charles Babbage:
One of the early British thinkers on management, Babbage, was the forerunner of scientific
management. His work was closely related to that of Adam Smith (an economist), as he
emphasized on work measurement, cost determination, bonus plans and profit sharing
specialization (dividing the work into various jobs) to increase managerial efficiency. His
findings are also reflected in Taylor’s scientific management. He introduced methods like work
measurement, cost determination, bonus plans and profit sharing to improve industrial
productivity.
2. James Montgomery:
3. Robert Owens:
He was a textile entrepreneur and is known as the father of Personnel Management. His
emphasis was not on the process of industrialization or division of labor but on development of
people. He advocated that workers should be treated as human beings and their values and
beliefs should be respected. If working conditions and needs of the workers are satisfied, they
work to achieve the organisational goals.
He advocated improving living conditions (both factory and domestic conditions) of employees
by upgrading the streets, houses, sanitation facilities etc. He also brought social and educational
reforms for the employees.
He believed that higher wages for workers, participation in managerial decision-making and
positive motivation can increase productivity. His ideas on management to coordinate economic
performance with human relations are found in Hawthorne experiments also.
4. Andrew Ure:
He was an English industrialist and focused on educating managers through training and moral
education to make them contribute to organisational goals.
5. Charles Dupin:
He was an industrial educator in France. According to him, besides technical knowledge for
contributing to organisational output, managers also needed broader management skills to
maximise industrial output. He emphasised more on management education than technical
education.
There was no single universally accepted management theory that could apply to all
organisations at all times. It was by the end of the 19th century that management became a
systematic field of study. The early contributions include those made by Taylor in the early 20th
century as scientific management.
2. Classical Theory:
It is the oldest theory of management and is, therefore, called the traditional theory of
management. The classical viewpoint finds ways to manage business organizations effectively. It
includes management theories that provide foundation to the study of management. It is the first
step towards the study of management as a distinct field of study.
Taylor joined Midvale Steel as a worker and became its chief engineer in 6 years.
During his tenure at Midvale, he observed that workers did not work at their full capacity
because of the following reasons:
1. Wages were paid on daily basis so that workers were present in the factory but their output
was low.
2. Workers feared to work fast because they thought that if they finished the work fast, they
would be turned out by the management or their wages would be lowered.
3. General methods of work were based on ‘Rule of Thumb’ or ‘Hit and Trial’. Scientific
approach to work was not followed.
(ii) Simonds Rolling Machine Company:
Taylor worked as management consultant in this company. In one of their projects, workers
inspected bicycle ball bearings. Management felt that since this work involved long hours and
was also not innovative, efficiency was low. Taylor studied and timed the movement of best
workers and motivated and trained the rest of the workers to improve their performance upto that
level.
For this, he adopted the system of ‘differential rate’ and introduced improvements in their
working schedule including rest hours. This changed the quantity and quality of production, and
workers’ earnings and management’s profits, both rose up.
(iii) Bethlehem Steel:
At Bethlehem Steel, Taylor conducted two important experiments of Pig-iron Handling and
Shoveling. In the Pig-iron experiment, he studied the time and movement of workers who
unloaded raw materials from the incoming railcars and loaded finished goods on the outgoing
ones. He observed that one worker could load about 12 ½ tons per day and earn $1.15 each day.
Taylor selected the most efficient worker, studied his time and motion and changed the way of
work.
He introduced rest periods during the long working hours and offered incentive plans to workers
who achieved the targeted performance. He set the target of 47 ½ tons per day and a wage rate of
$ 1.85 per day for those who met this standard. It was found that workers managed to meet this
standard and loaded almost 48 tons of goods each day.
b. Henri Fayol’s Classical Organisation Theory (Management Process Theory):
While Taylor emphasised on productivity at the shop level, Fayol focused on the organisation as
a whole. Fayol was concerned with general management and control of the entire organisation
and not just supervision and control of operations at lower levels of management. His focus was
on management of the organisation and not simply individual jobs. His work was, thus, related
more to the top level of management. He was regarded as the first person to systematize the
administrative approach to management.
Fayol (1841-1925) worked with the French Coal and Iron Company as a junior executive and
promoted as director in the same company. He retired in 1918. There was a general belief at that
time that ‘managers are born, not made’, that is, only those who had inherent qualities of being a
manager can become managers. Managers cannot be made through formal knowledge and
training.
This view was opposed by Fayol who said that managers need not necessarily be born;
fundamental principles underlying the managerial theory can be taught and, thus, managers can
be made. He believed that “management could be taught, once its underlying principles were
understood and a general theory of management was formulated.”
His work on general management was first published in 1916 in French as General and Industrial
Management. This was translated in English in 1929 and then a second English translation was
done in 1949 in the United States. His ideas became famous in the field of management after his
work was translated in English.
His work can be found in business even today and, therefore, Fayol is aptly called the father of
modern management theory. His theory can be understood under the following headings:
1. Technical:
2. Commercial:
It relates to buying raw materials and selling or exchanging the finished goods.
3. Financial:
4. Security:
5. Accounting:
It relates to:
(i) Keeping accounts such as Profit and Loss account and balance sheet,
6. Managerial:
It relates to functions performed by a manager. Fayol believed that first five activities of business
(operating activities) were followed in the organisations but they were lacking in managerial skill
and, therefore, based his theory on managerial activities of business organisations.
1. Planning:
To determine goals of the organisation and devise a course of action to achieve them.
2. Organising:
To coordinate human and non-human resources of the organisation to put the plans into action.
3. Commanding:
To direct and guide the workers to perform their duties well.
4. Coordinating:
To synthesise the resources and activities of the organisation to achieve the goals.
5. Controlling:
To ensure that plans are effectively carried out and discrepancies are checked.
These refer to the skills of managers at different levels of the organisation, like managerial skill,
technical skill, human skill etc.
According to the level: At higher levels, managers exercise more of managerial skills and at
lower levels they exercise more of technical skills. Top level managers perform managerial
activities more than technical activities and lower level managers perform more of technical
work.
Importance of managerial ability increases as one moves up the hierarchy. Fayol, therefore,
advocated sound management principles that enhance the ability of top managers to manage the
organisation effectively.
Managers at the same level perform duties of higher skills in a large-sized organisation and
lower skills in a small-sized organisation. For example, general managers of a large business
have managerial skills but those of a small business have technical skills along with managerial
skills to achieve the organisational goals.
6. Experience – Knowledge gained over a period of time while working in the specific functional
area.
In his words, “I prefer the word principles in order to avoid any idea of rigidity, as there is
nothing rigid or absolute in administrative matters; everything is a question of degree. The same
principle is hardly ever applied twice in exactly the same way, because we have to allow for
different and changing circumstances, for human beings who are equally different and
changeable, and for many other variable elements. The principles, too, are flexible and can be
adapted to meet every need; it is just a question of knowing how to use them.”
Fayol’s theory has greatly contributed to the modern management practices. His principles apply
in the managerial world. Managers are not born but can be made holds true as management
theory is taught in various management institutions.
1. This theory is not well suited to modern business organisations which operate in the fast
changing environment. In this process, they may not follow the principles of management at all
times. The principle of centralisation, for example, where subordinates are not part of the
decision-making process may not enable the organisations to adapt to the changing environment.
In fact, workers’ participation in management is the feature of modern day organisations. The
concept of universality of management, therefore, does not hold true.
2. It over-emphasises formal structure of the organisation and ignores informal needs of the
workers.
3. The impact of external environment is not taken into consideration. This theory was
introduced when environment was more or less stable. Contemporary management cannot work
without active interaction of organisations with the external environment. Despite the limitations,
Fayol’s contribution to management is important. Though not always applicable in every
situation, his principles are generally in widespread use today.
Points of similarities:
Taylor’s and Fayol’s theories are similar to each other with respect to the following:
1. Both the theories represent pioneering work in the study of management. They are the
foundation to the study of management.
3. They emphasise on financial needs which can be satisfied through financial incentives.
4. They focus on formal jobs and work schedules to satisfy individual and organisational needs.
5. They view organisations as independent units with little or no interaction with the external
environment.
7. Both the theories are developed on practical experience in their respective companies.
8. Both emphasise that managerial qualities can be acquired. Therefore, organisations should
attempt to develop these qualities.
Points of differences:
While Taylor focused on efficiency of operating workers, Fayol aimed at improving efficiency of
the organisation as a whole. Fayol’s theory, therefore, has wider applicability.
1. Taylor is known as the father of scientific management while Fayol is known as the father of
modern management. He introduced the Administrative Management Theory.
2. Taylor emphasised on increasing productivity at the workers’ level while Fayol emphasised on
managing the organisation as a whole.
3. Fayol’s principles of functional management focus on the entire enterprise while Taylor’s
principles of scientific management focus on a segment of the enterprise — operating level.
2. The focus is on developing principles that can be applied to coordinate internal activities of
the organisation.
Max Weber (1864-1920), a German sociologist, made significant contribution in the fields of
management, economics, philosophy and sociology. In the field of management, his most
significant contribution is his work on bureaucratic management.
At the time when managers had traditional authority (authority by virtue of a particular class by
birth) or charismatic authority (authority by virtue of appeal and social power), Weber
propagated the need for organisations to be managed in a more rational manner. He introduced
rational-legal authority system (rather than charismatic and traditional authority) to manage
business organisations.
The system was rational because organisations with formal authority-responsibility structures
aimed to achieve a set of pre-determined goals. It was legal because authority was exercised by a
person not by virtue of his appeal, class or reference but by position in the organisation and was
bound by a system of well- defined rules and regulations.
1. Classical theory was the first to focus on management as a separate field of study.
2. It provided a groundwork for development of later theories. It highlighted basic organisational
problems to the management.
3. Many principles (job specialisation and scientific methods of work) and functions of
management of the classical theory hold true even today.
4. It provides a set of management principles and functions based on experiments and scientific
methods which can be applied to a large number of business and non-business organisations.
1. This theory originated when organisations had stable and simple structures. They had very
little interaction with the environment. The modern organisations are complex and changing in
form and, therefore, do not fully comprehend the principles of classical theories. The theory was,
therefore, more practical in the past than in the present.
2. The principles of management are not universally applicable in the organisations today. The
‘universality of concepts’ does not always hold good. The principle of unity of command, for
example, does not apply in organisations where jobs are highly specialised. There is extensive
division of work and people receive orders from various functional heads.
3. Employees are viewed as tools rather than resources for contributing to management
objectives. Their social and psychological needs are altogether ignored.
4. The focus of theory is more on task than people; human behaviour and desires are ignored.
5. Monetary rewards are more important than non-monetary rewards. This is not always true.
Non-monetary rewards like status, power, recognition etc. can be more powerful than money in
many cases.
6. Initiative and creativity of employees are totally ignored. Overemphasis on rules made these
rules an end. People strictly followed rules forgetting why these rules were framed.
3. Behavioural Theory:
Management thinkers of this approach focused on human relations and attributed organisational
success to:
When principles of classical theory were put to practice, the responses at the work place were not
very positive. When researchers tried to analyse human behaviour at work, they found that
classical theorists viewed people as means of production and suggested ways to increase
production. But unfortunately, managers could not achieve the targets of production as people at
the work place did not always behave rationally. The focus was on mechanical side of the
organisation and human side of the organisation was totally ignored.
In behavioural theory, the focus shifted from workplace conditions to human side of the
organisation. The focus changed from job to workers who performed those jobs. ‘Production-
oriented’ approach was substituted by ‘people-oriented’ approach. Behavioural theory is a
“perspective on management that emphasises the importance of attempting to understand the
various factors that affect human behaviour in organisations.”
It recognises that employees’ behaviour is not affected by job conditions alone. Internal reactions
to the job situation also affect their behaviour.
This theory analyses the impact of ‘what is achieved, how it is achieved and why it is achieved
on people in the organizations’ (Terry and Franklin). The approach emphasises that
“management does not do, it gets others to do”. When focus of management is human beings and
human relations, it boosts the morale of employees and productivity and efficiency of the
organisations increase.
“Human relations refer to the ways in which managers interact with their subordinates.”
Managers should know the factors that motivate the employees so that good human relations are
developed in the organisations.
The theory considers organisation as social system that looks after socio-psychological needs of
the workers. It looks beyond rewarding employees by financial incentives alone. Workers have
to feel satisfied at the work place and, therefore, managers adopt participative decision making,
job enrichment, cordial work relationships etc. This will promote individual goals, provide them
work satisfaction and positively contribute to organisational goals.
Evaluation:
2. Workers are part of the group where informal rather than formal communication and
leadership are more effective.
3. Managers get better results by changing their management style; participative approach is
better than authoritarian approach; managerial skills are more important than technical skills.
4. Financial incentives are not always as rewarding as non-financial incentives in affecting the
human behaviour.
Limitations:
The theory is based on experiments on a group of people which is not representative of the
general population. Social and psychological needs are not always as important as emphasised
upon. They are secondary to physiological needs and unless workers are satisfied with their pay
packages and working conditions, they are not motivated to work for their social needs.
It analyses group dynamics and decision-making as more important variables than unity of
command to increase productivity. This may not always hold true.
It over-emphasises the fact that objectives can be achieved if cordial relations are maintained in
the organisation. Differences of opinion amongst people can also generate new ideas and
innovations.
Human relations approach is not based on scientific methods. Workers are viewed as mere
means to contribute to organisational goals. The needs they want to fulfill through work and
work environment are ignored.
Despite the shortcomings, hawthorne studies are important contributors to the study of social
factors on industrial production. It pioneered in changing the managerial focus from task to
people. Workers should be treated as human beings and not as hired labour. People have to be
treated with dignity and respect. Their values and beliefs have to be respected. John G. Adair
comments: “No other theory or set of experiments has stimulated more research and controversy
nor contributed more to a change in management thinking than the Hawthorne Studies and the
human relations movement they spawned.”
Human relations theory lacked scientific vision to the study of human behaviour. This was
considered in the behavioural science theory. Elton Mayo and other researchers applied scientific
methods to study human behaviour at their work place.
While human relations theorists take simple view of human behaviour (they focus on inter-
personal relations), behavioural theorists take complex view of the work situation (they focus on
the performance of individuals and groups). The approach focuses not on individual behaviour
(human relations approach) but on group behaviour and relationship amongst different groups
affected by varied social and cultural beliefs.
They adopt concepts from various disciplines and test them in business organisations and
laboratories before they are accepted as management theories. Behavioural science theorists take
wider view of organisational behaviour. They apply the concepts of social sciences or
behavioural science (Psychology, Sociology and Anthropology) to understand the behaviour of
human beings.
Psychology is the study of individual human behaviour. Sociology is the study of human
behaviour in groups. Anthropology is the study of human behaviour as individuals and members
of groups. Thus, these researchers came to be known as behavioural scientists rather than ‘human
relations theorists’.
This theory is, thus called the behavioural science theory. “The behavioural science approach
emphasises on scientific research as the basis for developing theories about human behaviour in
organisations that can be used to develop practical guidelines for managers.”
Some behavioural scientists, like Maslow and McGregor believe that more than a ‘social man’,
worker is a ‘self-actualizing man’. Generally, workers want their lower-order needs to be
satisfied before higher-order needs (ego and self-actualization), but there are people who work
for higher-order needs even at the cost of their job security.
The behavioural scientists motivate people according to their need perceptions. They believe that
people differ with respect to their needs, values, attitudes and perceptions and, therefore, act
differently in similar situations. Managers understand these needs and values, satisfy them
through motivators and synchronize their individual goals with organisational goals.
Features:
4. It considers organisation as a group of individuals and identifies the reasons why individuals
join groups and factors that influence the group behaviour. Informal groups and group norms are
considered important.
6. While working together, people form informal groups which have their own norms. Group
norms have powerful influence over organisational efficiency.
7. It introduces the concept of ‘complex man’ over ‘social man’ with varied needs. According to
behavioural scientists, human behaviour is need-based and, therefore, people react differently to
different situations.
The theory also asserts that since people do not react to same situation in the same way, general
principles of management cannot always be applied to organisations. Managers should create
social and friendly environment at the work place, allow participative decision-making and
integrate individual goals with organisational goals so that employees cooperate with managers
as a group to increase productivity.
Contributors:
Sociologists like Blake, Selznick, Durkheim, Pareto, Dalton and many others have also
contributed to sociological aspect of the behavioural theory.
Evaluation:
Behavioural scientists have scientifically contributed to the human element; their needs and
working environment, interpersonal relationships, group behaviour and need for motivation,
leadership and communication in guiding organisational behaviour and solving group conflicts.
It satisfies social and psychological needs of employees, emphasises on interpersonal relations
and group dynamism.
Though this approach has significantly contributed to management theory, it is not always
practical to deal with human behaviour the way the theory suggests because of the complex
nature of human beings. Human nature is not predictable, it is not guided by the same
motivational forces.
Group norms may not always supersede organisational norms, group decision-making may not
always be better than individual decision-making and social or human relations approach may
not always be better than technical aspects of work.
3. Firms have multiple objectives. Managers balance economic and non-economic objectives and
maximise the interests of diverse groups of stakeholders like shareholders, customers, suppliers
etc.
a. Quantitative Theory:
It became an acceptable theory during World War II when Britain had to solve the problems of
war (Researchers wanted to increase the efficiency of bombing and find procedures for detecting
enemy supplies). The problem was that the radar system did not perform well at field sites as it
performed at the testing stations. On-site scientific observation was, thus, called during actual
operation.
The problem was studied by P.M.S. Blackett, a Nobel laureate of the University of Manchester.
To examine several perspectives of the problem and solve complex problems of war, Blackett
assembled a team of people from different streams like Mathematics, Physics, Statistics,
Engineering and Economics.
This team was known as Operations Research (OR) team. It composed of an astrophysicist, two
mathematical physicists, a general physicist, two mathematicians, three physiologists, a surveyor
and an Army officer. Specialised knowledge of members of this team helped the British solve
their problems.
Subsequently, when Americans entered the war, the US military services also formed an OR
team based on models similar to those of the British and applied quantitative methods for
effective utilisation of scarce resources.
Mathematicians, engineers, physicists, psychologists and others were recruited to assist the task
of military decision-making. Besides improvements in the movements of radar, activities such as
anti-submarine operations, aerial mining of the sea, ship maneuvers under aerial attack and
statistical analysis of bomb damage were also studied.
After the war was over, the quantitative specialists found jobs in business organisations and
applied the inter-disciplinary techniques of OR to industries. Large corporations and government
agencies designed research activities to deal with operational problems similar to research efforts
directed to product development and marketing.
Operations research is “the application of scientific methods to problems arising from operations
involving integrated systems of people, machines and materials.” It involves knowledge of inter-
disciplinary research team to provide optimum operating solutions. “The quantitative
management viewpoint focuses on the use of mathematics, statistics and information aids to
support managerial decision-making and organisational effectiveness.”
b. Systems Theory:
The theories discussed so tar (classical, behavioural and quantitative) focus on one aspect of the
organisation; ‘task’, ‘people’ or ‘mathematical decision-making’. They apply under definite set
of assumptions. The systems approach takes broader view of management where the
organisation is viewed as a whole, unified and purposeful entity composed of different parts.
System means a complex whole, a set of connected parts or an organised body of things. It is a
set of parts or things which perform common functions. Rather than analysing parts of the
organisation independently, systems theory views the organisation as a whole which operates in
the larger external environment.
It assumes that each part bears relationship with every other part of the organisation and,
therefore, manager should view the organisation as a whole consisting of several inter-related
parts. This theory provides new thinking to the study of organisations and management. It
identifies simultaneous variations of mutually dependent variables of the organisation.
System means a set of inter-related parts. According to Fred Luthans, “A system view point may
provide the impetus to unify management theory. By definition it could meet the various
approaches, such as the process, quantitative and behavioural ones, as subsystems in an overall
theory of management.”
This theory views organisation as a whole which operates in the external environment and has
internal environment consisting of departments (production, marketing, finance etc.), inter-
related to each other in a manner that input-output conversion is done most efficiently. Firms
have departments that work as sub-systems, e.g., production, marketing, finance, personnel etc.
These departments are inter-dependent and inter-related. If any sub-system stops working,
complete working of the organisation comes to a halt.
The organisation itself is a sub-system of the larger environment. Thus, the concept works like a
spiral where each inner circle affects and is affected by the outer circle. Inner circle is a system
in itself and a sub-system of its outer circle.
In the context of the economy as a whole, with various firms operating in it, this circle can be
represented as:
The systems approach, thus, views organisation as a single, integrated system of sub-systems. “It
is a set of inter-related parts that operate as a whole in pursuit of common goals. The systems
approach as applied to organisations is based largely on work in biology and the physical
sciences.”
c. Contingency Theory:
The contingency viewpoint developed in 1950s when a research team headed by Joan
Woodward, an industrial sociologist, studied 100 British firms of different sizes producing
different products. Better performing companies were compared with average or below- average
performing companies to know the reasons why they performed better.
It was concluded that difference in performance of those companies was not because of
principles of classical theories but because of better technology to produce goods. This
developed a theory that ‘appropriate actions by managers often depend on (or are contingent on)
the situation’.
According to classical theory, if management wants to get the best out of workers, it should
increase wages or relax working conditions. The behavioural school of thought emphasises on
human needs to maximise their contribution to organisational output. Contingency approach is
synthesis of the two. It does not advocate either of the two to be universally applicable. It
depends on the situation.
If workers are skilled, participative style of management or behavioural theory can be effective
but if workers are unskilled or their physiological needs are more important than the higher-order
needs (self-actualisation needs), classical theory will be more appropriate.
“Contingency theory is a viewpoint that argues that appropriate managerial action depends on
the particular parameters of the situation. Hence, rather than seeking universal principles that
apply to every situation, contingency theory attempts to identify contingency principles that
prescribe actions to be taken depending on the characteristics of the situation.”
Each organisation is unique, each problem is unique, each decision is unique and, therefore, the
way of tackling every situation is also unique. Every decision or solution depends upon the
variables that affect the situation. Different situations call for different decisions. There is no best
way of doing things universally in all situations.
The theory developed when managers applied principles of management to different problem-
solving situations and concluded that these principles could not be universally applied to all the
situations. With increasing complexity of organisations where management has become a multi-
disciplinary area which takes into account the impact of psychological, sociological, behavioural,
technical and other sciences, no single solution exists to all kinds of problems.
Various principles, mathematical tools like statistics and operations research are situational or
contingent in nature. They depend on the particular situation. An international economist,
Charles Kindleberger said that answer to any problem in Economics could never be given
positively, rather the answer was ‘It depends’.
This applies to management theory also. According to this approach, “the task of managers is to
identify which technique will, in a particular situation, under particular circumstances, and at a
particular time, best contribute to the attainment of management goals.” Past experience and
experience of other firms also help in solving managerial problems.
This theory is an extension of systems theory. It believes that organisation is an open system
which continuously interacts with external environment (consisting of parties outside the
organisation).
According to this theory, managers take note of both these environments to solve various
business problems.
The contingency approach considers three important constraints that affect decisions within the
organisations:
3. Continuous process
These constraints arise from the nature of work performed by employees. If employees perform
simple, methodical, repetitive tasks, management style is objective in nature, that is, based on
policies, standards and rules. If workers perform complex and non-repetitive tasks, management
style is subjective in nature, that is, based on judgment, intuition and innovativeness. Managers
should know variation in tasks (more or less) while applying the contingency theory.
Competence of workers and factors that motivate them to work also affect the management style.
If workers are motivated only by economic rewards, their lower-order needs are strong.
Managers usually adopt authoritative style of leadership, vertical chain of communication and no
involvement of employees in the decision-making process.
If higher-order needs of workers are strong, managers adopt participative style of leadership.
Employees participate in the decision-making process and communication is both vertical and
horizontal. Keeping these constraints in mind, contingency approach relates organisation’s
internal environment with the external environment. It assesses the impact of environmental
factors on the organisation and vice versa and arrives at the best solution to the problem in the
prevailing situation.
Thus, this approach does not advocate ‘universality of management principles’. Management
concepts, principles and theories depend purely on the situation. There is no best style of
management. Management style changes with changes in environmental factors. Managers
analyse the external environment, their strengths and weaknesses, managerial concepts in the
light of environmental factors and choose a concept or theory that best fits the situation.
d. Operational Theory:
“The operational approach to management theory and science draws together the pertinent
knowledge of management by relating it to the managerial job that managers do. It tries to
integrate the concepts, principles, and techniques that underlie the task of managing.”
Since managerial concepts apply at all levels of management in all kinds of organizations,
business or non-business, this theory manages different situations by taking the best from
theories (classical, behavioural, systems, quantitative etc.) in different schools of thought and
unifies them into one theory. Rather than applying one approach, it picks up the best and relevant
aspects of different theories that can practically apply to a given situation.
Since management is a complex task that involves relationships amongst variables that affect
internal and external organisational environment, managerial knowledge must be an integration
of pertinent knowledge from different schools of management thought.
Operational theory is also regarded as the management process school of thought where
management process is considered as a set of management functions (planning, organising,
actuating and controlling) which distinguish managers from non-managers. The emphasis on
these functions varies with the actual situation. Managers seek knowledge of other theories with
process framework as central management functions to be performed.
This theory has practical application today. “Since the activities of a manager are basic, the
process school provides an excellent framework not only for the study of management using this
fundamental approach but also for using valuable contributions offered by other schools of
management. The goal is to take the best from what is available in management thought and
work it into a single theory.”