Equity Theory of Motivation

Aug 20, 2025

Overview

The lecture explains John Stacy Adams' Equity Theory of Motivation, focusing on how perceived fairness in reward and work affects motivation in the workplace.

Core Concepts of Equity Theory

  • Equity Theory states people are motivated when they perceive fairness and demotivated by unfairness in workplace outcomes.
  • Motivation depends on the comparison between rewards (outcomes) received and the effort (inputs) put into work.
  • Employees evaluate fairness not just by their own rewards, but also by comparing themselves to others.

Three Principles of Equity Theory

  • Equity Norm: People expect fair rewards for their work efforts.
  • Social Comparison: Fairness is judged by comparing one's input and outcomes with those of others.
  • Redressing Imbalance: People adjust effort or mentally reframe their work/reward if they perceive unfairness.

Adjusting to Perceived Inequity

  • Employees may reduce effort if under-rewarded or increase effort if over-rewarded due to guilt.
  • Cognitive distortion (reframing) involves mentally adjusting perceptions of input or outcomes to restore a sense of fairness.

Managerial Implications

  • Perceptions of fairness are subjective and may not match managerial assessments.
  • Differences in cost of living or cultural expectations can affect perceptions of equity.
  • Pay disparities across roles, genders, or locations can create or reduce perceived fairness.
  • Managers need to be cautious about legal and ethical issues in remuneration fairness.

Inputs and Outcomes

  • Inputs: Time, effort, loyalty, experience, education, flexibility, sacrifices, enthusiasm, etc.
  • Outcomes: Salary, benefits, job security, recognition, learning, reputation, responsibility, praise, or even negative aspects like loss of time.

Four Sources of Comparison

  • Self Inside: Comparing own effort and rewards within the same organization.
  • Self Outside: Comparing current job rewards to potential rewards in other organizations.
  • Others Inside: Comparing with colleagues within the same organization.
  • Others Outside: Comparing with friends or peers in other organizations.

Key Terms & Definitions

  • Equity Theory β€” A theory that motivation depends on perceived fairness between work inputs and outcome rewards.
  • Equity Norm β€” The expectation of fair compensation for work done.
  • Social Comparison β€” Assessing fairness by comparing oneself to others.
  • Cognitive Distortion/Reframing β€” Mentally adjusting perceptions to restore a sense of fairness.

Action Items / Next Steps

  • Reflect on team members’ perceptions of fairness in workload and rewards.
  • Review organization policies for equity in reward structures.
  • Prepare to address complaints about perceived inequity with sensitivity to subjective experiences.