5.2; Comprehensive Study Guide on Expectancy Theory, Equity Theory, Organizational Justice, and Job Design

Expectancy Theory of Motivation

• Core Principle and Definition:

  • People are motivated by the outcomes they expect to receive as a direct result of their actions.

  • Motivation to exert high effort requires three sequential beliefs:

  1. High effort leads to good performance (achievement of the first-level outcome).

  2. Good performance leads to organizational rewards or bonuses (achievement of the second-level outcome).

  3. The distributed rewards satisfy the individual's personal goals.

• The Motivational Sequence and Core Linkages:

  • The structural pathway flows as follows: $\text{Effort} \rightarrow \text{Performance (1st level outcome)} \rightarrow \text{Rewards (2nd level outcome)} \rightarrow \text{Personal goals}$.

  • Expectancy (Effort-to-Performance Linkage):

  • Definition: The individual perception of how probable it is that exerting a given amount of effort will lead directly to good performance.

  • Example: If an individual does not have the right skills and believes they will not succeed at the goal, they will not be motivated to try hard, and vice versa.

  • Instrumentality (Performance-to-Rewards Linkage):

  • Definition: The individual perception of whether performing at a certain level will lead directly to the attainment of a desired outcome.

  • Example: If a bonus is offered specifically on the condition that work is completed on time, an individual is highly motivated to complete that work.

  • Valence (Rewards-to-Personal Goals Linkage):

  • Definition: The extent to which organizational rewards are perceived as attractive or unattractive.

  • Example: A wage raise of $\$5$ is desirable and highly motivating, whereas a raise of $2\text{ cents}$ is not attractive and fails to motivate.

• Conditions for Motivation:

  • High motivation occurs only when an employee perceives high expectancies, high instrumentality, and high/positive valence simultaneously.

• Practical Implications for Management:

  • Actively increase employee expectancies (e.g., through training and skill matching).

  • Clearly and transparently link performance to rewards.

  • Administer rewards that employees genuinely value and desire.

Organizational Justice: Procedural and Interactional Dimensions

• Procedural Justice:

  • Definition: The perceived fairness of the decision-making procedures used to allocate outcomes across the organization.

  • Core Dynamics: Individuals are significantly more accepting of personal outcomes—even unfavorable ones—if they deem the underlying decision-making process to be fair.

• Interactional Justice:

  • Definition: The perceived fairness and quality of interpersonal treatment received by employees during the execution of decision-making processes.

  • Components of Interactional Justice:

  • Interpersonal Justice: Evaluates whether decision-makers demonstrate sensitivity, treat employees with dignity and respect, show genuine concern for employees, and uphold strict truthfulness.

  • Informational Justice: Evaluates whether decision-makers provide adequate, transparent explanations and thorough justifications for decisions made.

Equity Theory of Motivation

• Core Concept:

  • Individuals are motivated to perform when they perceive that the outcomes they receive relative to their inputs are equitable when compared to referent others.

• Outcome-Input Ratio Comparisons:

  • Individuals continuously compute and compare their outcome-to-input ratios ($\frac{\text{Outcomes}}{\text{Inputs}}$) against the ratios of referent others:

  • Equal Ratios: Perceived as fair; individuals maintain the status quo.

  • Unequal Ratios: Creates tension and motivates individuals to alter the ratio to restore perceived balance.

    • Underpayment Inequity: The individual perceives their ratio is less than the referent other's ratio.

    • Overpayment Inequity: The individual perceives their ratio is greater than the referent other's ratio.

• Methods for Restoring Equity:

  • 1. Change Inputs: Adjust effort levels (e.g., if an individual feels overpaid, they may choose to work harder to become deserving of the compensation).

  • 2. Change Outcomes: Attempt to modify the received outcomes directly (e.g., asking for a pay raise).

  • 3. Alter Perceptions of Self or Referent Other: Mentally reframe the situation (e.g., convincing oneself that one deserves higher pay than a coworker because one works harder).

  • 4. Quit: Leave the job or work environment entirely.

• Practical Implications for Management:

  • Establish and maintain demonstrably fair procedures.

  • Treat employees with dignity and respect at all times.

  • Recognize that perceived inequity directly triggers negative workplace behaviors.

  • Note that the motivational effect of overpayment is strictly temporary.

  • Maintain complete transparency by being upfront with employees regarding expected inputs and provided outputs.

Job Design as a Motivational Tool

• Job Rotation (Cross-Training):

  • Definition: The periodic shifting of an employee from one task to another.

  • Advantages: Decreases monotony and boredom; increases employee satisfaction and motivation.

  • Disadvantages: Increases operational training costs and temporarily reduces productivity.

• Job Enlargement:

  • Definition: The horizontal expansion of a job, incorporating a wider variety and greater number of work tasks at the same organizational level.

  • Advantages: Increases employee motivation and satisfaction.

  • Trade-Offs and Disadvantages: Requires additional training and higher wages, while failing to increase personal responsibility or the inherent meaningfulness of the work.

• Job Enrichment:

  • Definition: The vertical expansion of a job that diversifies tasks and grants the employee direct voice and autonomy.

  • Operational Mechanisms: Enhances responsibility by giving workers direct input and control over the planning and execution of their work activities.

  • Key Features: Provides employees with greater operational freedom, allows them to complete whole tasks from start to finish, and integrates feedback channels regarding their performance.

Hackman and Oldham's Job Characteristics Model

• Theoretical Framework of Intrinsic Motivation:

  • Intrinsic motivation occurs when an employee learns through knowledge of actual results that they personally held responsibility for performing well on a task they genuinely care about due to experienced meaningfulness.

  • Results in high internal work motivation, high-quality work performance, high satisfaction with the work, and lower rates of absenteeism and turnover.

• The Five Core Job Dimensions:

  • Skill Variety: The degree to which a job requires a range of different activities involving varied skills and talents.

  • Task Identity: The degree to which a job requires completing a whole, identifiable piece of work from beginning to end with a visible outcome.

  • Task Significance: The degree to which a job has a substantial impact on the lives or work of other people.

  • Autonomy: The degree to which a job provides substantial freedom, independence, and discretion in scheduling work and determining the procedures to carry it out.

  • Feedback: The degree to which carrying out work activities results in direct and clear information regarding performance effectiveness.

• The Three Critical Psychological States:

  • Experienced Meaningfulness of the Work: Fostered by the combined presence of Skill Variety, Task Identity, and Task Significance.

  • Experienced Responsibility for Outcomes of the Work: Directly driven by Autonomy.

  • Knowledge of the Actual Results of the Work Activities: Directly driven by Feedback.

• Individual Moderators:

  • The progression from Core Job Dimensions to Critical Psychological States and onward to Personal and Work Outcomes is moderated by:

  • Knowledge and Skill.

  • Employee Growth Need Strength.

• Personal and Work Outcomes:

  • High internal work motivation.

  • High-quality work performance.

  • High satisfaction with the work.

  • Low absenteeism and turnover.

• The Job Diagnostic Survey and Motivating Potential Score (MPS):

  • Job Diagnostic Survey (JDS): An assessment tool used to determine the exact degree to which the five core dimensions exist within a given job.

  • MPS Calculation:

  • Skill variety, task identity, and task significance are averaged together to represent the total experienced meaningfulness value.

  • This combined meaningfulness value is then multiplied by autonomy and feedback:       $\text{MPS} = \left(\frac{\text{Skill Variety} + \text{Task Identity} + \text{Task Significance}}{3}\right) \times \text{Autonomy} \times \text{Feedback}$

  • Structural Requirement of MPS: For a job to obtain a high MPS, it must rate high on at least one of the three dimensions leading to meaningfulness (Skill Variety, Task Identity, or Task Significance) and must rate high on both Autonomy and Feedback.

• Job Enrichment Implementation Strategies:

  • Combining tasks.

  • Forming natural work units.

  • Establishing direct client relationships.

  • Vertically loading the job (granting authority and planning responsibilities).

  • Opening feedback channels.

• Obstacles and Barriers to Job Enrichment:

  • Employee lack of desire or necessary skill.

  • Employee resistance.

  • Supervisory resistance.

  • Poor initial diagnosis of the job.

  • Union resistance.