Chapter Overview: The Evolution of Management Thought
This chapter explores how management theory has evolved over time. It moves chronologically
from classical theories focused on efficiency and structure, to behavioral theories focused on
people, and finally to modern theories focused on adapting to external environments and
technology. The core theme is that management theories develop in response to the economic,
social, and technological challenges of their time.
1. Scientific Management Theory (Late 19th / Early 20th Century)
Context: The Industrial Revolution shifted production from small craft shops to large factories.
Managers, often engineers, lacked the skills to manage large groups of people and sought new
techniques to increase efficiency.
A. Job Specialization and the Division of Labor
Adam Smith (1700s): Studied factory production (pin-making). He found that when workers
specialized in one or a few tasks (job specialization), output dramatically increased compared to
each worker performing all tasks. This division of labor improved efficiency and organizational
performance.
The Concept: The process by which a division of labor occurs as different workers specialize in
different tasks over time.
B. F.W. Taylor and Scientific Management
Definition: The systematic study of relationships between people and tasks to redesign the
work process for increased efficiency.
Taylor’s Four Principles of Scientific Management:
1. Study the Task: Observe and measure how workers perform their tasks (time-and-motion
study). Gather informal knowledge and experiment with ways to improve how tasks are
performed.
2. Codify Methods: Once the best method is found, record it as written rules and Standard
Operating Procedures (SOPs).
3. Select and Train: Carefully select workers whose skills match the task, and train them to
perform the task according to the established rules.
4. Reward Performance: Establish a fair, acceptable level of performance and develop a pay
system that rewards performance above that level (e.g., bonuses).
The Reality/Problems: Managers often implemented these principles selectively. Instead of
sharing gains (as Taylor advocated), they simply increased the workload for the same pay. This
led to worker dissatisfaction, monotony, and a "game" where workers hid their true potential to
protect their jobs and well-being.
C. The Gilbreths
Frank and Lillian Gilbreth: Followers of Taylor. They refined time-and-motion studies by filming
workers and breaking tasks into individual movements.
Goal: To (1) analyze every movement, (2) find better ways to perform each movement, and (3)
reorganize the movements to be more efficient (less time and effort).
Fatigue Studies: They also studied how physical characteristics of the workplace (lighting,
heating, design) contribute to job stress and poor performance. Their work paved the way for
later advances in management theory.
2. Administrative Management Theory (Early 20th Century)
Context: While scientific managers focused on the individual worker, administrative managers
focused on how to create an organizational structure and control system that leads to high
efficiency and effectiveness.
A. Max Weber’s Theory of Bureaucracy
Definition: A formal system of organization and administration designed to ensure efficiency
and effectiveness.
Weber’s Five Principles of Bureaucracy:
1. Authority: A manager’s formal authority derives from the position they hold, not their
personality.
2. Performance: Individuals should occupy positions based on their performance, not social
standing.
3. Rules: The extent of each position's formal authority and task responsibilities should be
clearly specified.
4. Hierarchy: Authority can be exercised effectively when positions are arranged hierarchically
(clear chain of command).
5. System: Managers must create a well-defined system of rules, SOPs, and norms to control
behavior.
Modern Application: Companies like Walmart and McDonald’s use bureaucratic controls (rules,
SOPs, norms) to operate efficiently. However, if not managed well, rules can become "red tape"
and hinder the organization.
B. Henri Fayol’s Principles of Management
Definition: Fayol focused on the principles of administration and organization that underlie
effective organizations. He developed 14 principles. Key ones include:
Unity of Command: An employee should receive orders from only one superior (prevents
confusion).
Line of Authority: A clear chain of command from top to bottom. Shorter chains allow for
quicker communication and flexibility.
Centralization: The concentration of authority at the top of the hierarchy. Fayol believed
authority should not be highly centralized, as it reduces middle-manager flexibility. Modern
organizations are moving toward decentralization (empowerment).
Unity of Direction: A single plan of action to guide managers and workers.
Equity: Justice, impartiality, and fairness to all employees.
Order: The methodical arrangement of positions to provide the organization with the
greatest benefit and employees with career opportunities.
Initiative: The ability to act on one's own without direction from a superior. Managers must
balance order with encouraging initiative.
Discipline: Obedience, energy, and respect for authority.
Remuneration: Fair reward systems (bonuses, profit-sharing) to motivate employees.
Stability of Tenure: Long-term employment helps employees develop skills.
Esprit de Corps: Shared feelings of comradeship and devotion to a common cause.
3. Behavioral Management Theory (1920s–1950s)
Context: Researchers began to focus on how managers lead and control workers to increase
performance. This shifted the focus from the technical aspects of work to the human aspects.
A. The Hawthorne Studies (Elton Mayo)
Experiment: Researchers studied the effects of lighting on productivity at Western Electric.
Unexpected Result: Productivity increased regardless of whether lighting was raised or
lowered.
The Hawthorne Effect: The finding that a manager's behavior or leadership approach can
affect workers' level of performance. The attention workers received from researchers made
them feel important, increasing their productivity.
Implications: The study led to theHuman Relations Movement, which advocates that
supervisors be behaviorally trained to manage employees in ways that elicit their cooperation.
Informal Organization: Researchers discovered that work groups develop their own behavioral
rules and norms (e.g., restricting output) to protect their jobs. Managers must understand this
informal organization to manage effectively.
B. Theory X and Theory Y (Douglas McGregor)
Theory X: A set of negative assumptions about workers. Managers believe workers are lazy,
dislike work, and must be closely supervised and controlled (carrot-and-stick approach).
Theory Y: A set of positive assumptions. Managers believe workers are not inherently lazy, will
do what is good for the organization, and seek responsibility. Managers should decentralize
authority, empower workers, and create a work setting that encourages commitment.
Example: Southwest Airlines is cited as a company that uses Theory Y assumptions,
emphasizing a culture of fun, creativity, and employee empowerment.
4. Management Science Theory (Mid-20th Century)
Context: Developed during WWII and grew with advances in quantitative techniques and
computers. It is an extension of scientific management.
Definition: An approach that uses rigorous quantitative techniques to help managers make
maximum use of organizational resources.
Subfields:
Quantitative Management: Uses math (linear/nonlinear programming, modeling, simulation)
to make decisions about inventory, location, and capital.
Operations Management: Analyzes an organization's production system to increase
efficiency (e.g., Toyota Production System).
Management Information Systems (MIS): Gives managers details about events inside and
outside the organization to make effective decisions.
Impact: Technology enhances these tools, allowing managers to improve decision-making,
quality, and efficiency.
5. Organizational Environment Theory (1960s–Present)
Context: Researchers began to study how managers control the organization's relationship with
its external environment.
Definition: The set of forces and conditions that operate beyond an organization's boundaries
but affect a manager's ability to acquire and utilize resources.
A. The Open-Systems View
Concept: Organizations are open systems that take in resources (inputs) from the external
environment, convert them (conversion stage), and send them back as goods/services
(outputs).
Entropy: The tendency of a closed system to lose its ability to control itself and dissolve. Open
systems can avoid entropy by adapting to the environment.
Synergy: Performance gains that result when individuals and departments coordinate their
actions. The whole is greater than the sum of its parts.
B. Contingency Theory
Core Idea: There is no "one best way" to organize. The organizational structure and control
systems managers choose depend on (are contingent on) the characteristics of the external
environment.
Mechanistic Structure: Centralized authority, vertical communication, strict rules. Used instable
environments (e.g., McDonald's).
Organic Structure: Decentralized authority, horizontal communication, cross-departmental
teams. Used inchanging/uncertain environments (e.g., Google, Apple).
C. Dynamic Capabilities (David Teece)
Definition: A modern extension of contingency theory. It states that organizations must have
the ability to build, integrate, and reconfigure processes to address rapidly changing internal and
external environments.
Three Managerial Activities:
1. Sensing: Identifying and assessing opportunities outside the company (e.g., Steve Jobs
seeing the need for a better MP3 player).
2. Seizing: Mobilizing company resources to capture value from those opportunities (e.g.,
creating the iPod).
3. Transforming: An organization's ability to continue making changes as needed to maintain
success (e.g., Apple shifting from computers to consumer electronics and streaming).
Chapter Summary (For Quick Review)
Scientific Management (Taylor, Gilbreths): Focused on efficiency, time-and-motion studies, and
standardization. Led to productivity gains but worker dissatisfaction.
Administrative Management (Weber, Fayol): Focused on organizational structure, bureaucracy,
and principles of management (unity of command, equity).
Behavioral Management (Mayo, McGregor): Focused on human relations, the Hawthorne
Effect, and Theory X vs. Theory Y assumptions.
Management Science: Uses quantitative techniques and MIS to improve decision-making.
Organizational Environment (Open Systems, Contingency, Dynamic Capabilities):
Organizations must adapt their structures (mechanistic vs. organic) to their external
environment. Dynamic capabilities (sensing, seizing, transforming) are crucial for survival in
rapidly changing markets.