Reasons for differences in wages: discrimination, e.g. male/female

Microeconomic Decision‑Makers – Workers

What is a Worker?

A worker is anyone who offers their time, effort and skills to produce goods or services in exchange for a wage (money). Think of a worker as a recipe ingredient that helps make the final dish.

How Wages Are Determined

Wages are set by the interaction of supply (workers) and demand (employers). The basic equation is:

$w = f(s, d)$

1. Supply of labor – How many people want to work and at what wage.
2. Demand for labor – How many workers employers need and how much they’re willing to pay.
3. Productivity – Workers who can produce more value usually earn more.

Factors That Influence Wages

• Education & training
• Experience
• Industry & sector
• Geographic location
• Union membership
• Legal regulations (minimum wage, overtime rules)

Discrimination in the Workplace

Discrimination occurs when workers are treated unfairly because of characteristics such as gender, race, or age, rather than their skills or performance.

Example: A female engineer might be offered a lower salary than a male engineer with the same qualifications.

The Gender Wage Gap

The gender wage gap is the average difference in earnings between men and women. In many countries, women earn about 80–90% of what men earn for similar work.

Why Does Discrimination Happen?

1. Stereotypes – People may think certain jobs are “men’s” or “women’s” work.
2. Social norms – Families and schools sometimes send messages about “appropriate” careers.
3. Bargaining power – If employers think a worker will accept a lower wage, they may offer less.
4. Information gaps – Employers may not know a worker’s true productivity.

Ways to Reduce Wage Discrimination

• Equal pay laws and enforcement
• Transparent salary bands
• Training and mentorship programmes
• Encouraging negotiation skills for all workers
• Regular pay audits by companies

Quick Quiz (Emoji Edition)

1. 🤔 What does the symbol $w$ represent in the wage equation?
2. 📊 Which factor is NOT directly related to wage determination?
3. 🚫 What is one reason discrimination can lower a worker’s wage?
4. 🔍 Name one policy that helps reduce the gender wage gap.

Summary

Workers are the backbone of the economy, and wages reflect many factors. However, discrimination—especially gender discrimination—can unfairly lower wages. Understanding the causes and solutions helps us build a fairer job market.