Workers (Copy)

3.3.1 Factors Affecting an Individual’s Choice of Occupation

• When choosing an occupation, workers consider both wage factors and non-wage factors.

Wage Factors

1. Level of Pay (Wages/Salary)
   • Higher wages attract workers.
   • Individuals compare wage levels across jobs.
2. Overtime Pay and Bonuses
   • Jobs offering extra income for overtime or performance-related bonuses are attractive.
3. Fringe Benefits (Perks)
   • Pension schemes, medical insurance, free accommodation, travel allowances.

Non-Wage Factors

1. Job Security
   • Government jobs often provide stable employment compared to private jobs.
2. Working Conditions
   • Safe, clean environments and reasonable working hours attract workers.
3. Career Prospects
   • Opportunities for promotion, skill development, and long-term growth.
4. Job Satisfaction
   • Interest in the work, social prestige, and sense of achievement.
5. Location and Transport
   • Proximity to home, transport availability, and cost influence choice.
6. Social Factors
   • Family traditions, cultural values, or personal aspirations.

3.3.2 Wage Determination

Wages in a competitive labour market are determined by the interaction of demand and supply of labour.

• Demand for Labour (DL):
  • Derived demand (depends on demand for goods/services).
  • Higher productivity → higher demand.
  • Affected by technology, profitability, cost of substitutes (machines).
• Supply of Labour (SL):
  • Number of workers willing and able to work at different wage levels.
  • Affected by working-age population, training, migration, and preferences.

Diagram – Wage Determination in Labour Market

Wage
 ^
 |        SL
 |         /
 |        /
 |       /
 |------/---- DL
 |     /|
 |    / |
 |   /  |
 |__/   |_____________ Employment (Labour)

• Equilibrium wage = where DL = SL.
• Equilibrium employment = number of workers employed at this wage.

3.3.3 Reasons for Differences in Earnings

Workers in different jobs earn different wages due to many factors:

1. Differences in Demand for Labour
   • Skilled professionals (doctors, engineers) are in high demand → higher wages.
   • Unskilled workers → lower demand → lower wages.
2. Differences in Supply of Labour
   • Scarce skills (pilots, surgeons) → higher wages.
   • Large supply (manual labourers) → lower wages.
3. Bargaining Power
   • Strong trade unions negotiate higher wages.
   • Weak unions have little influence.
4. Government Policy
   • Minimum wage laws raise pay for low-skilled workers.
   • Wage freezes or taxation affect earnings.
5. Discrimination
   • Gender discrimination: women may be paid less for the same work.
   • Discrimination by race, religion, or ethnicity.
6. Industry Type
   • Primary sector (farming, mining): often low-paid, seasonal.
   • Secondary sector (manufacturing): moderate wages.
   • Tertiary sector (finance, IT, medicine): often high wages.
7. Public vs. Private Sector
   • Public sector: more job security but often lower pay.
   • Private sector: higher pay but less security.

Diagram – Effect of Changes in Labour Market

Increase in Demand for Labour (DL shift right):

Wage
 ^
 |         SL
 |          /
 |         /
 |   DL1--/----DL2
 |       /|
 |      / |
 |     /  |
 |____/   |____________ Employment

• Wage rises from W₁ to W₂.
• Employment rises from Q₁ to Q₂.

Increase in Supply of Labour (SL shift right):

Wage
 ^
 |        SL2
 |        /
 |       / 
 |   SL1/---- DL
 |     /|
 |    / |
 |   /  |
 |__/   |____________ Employment

• Wage falls from W₁ to W₂.
• Employment rises from Q₁ to Q₂.

3.3.4 Division of Labour / Specialisation

Definition

• Division of Labour: Breaking production into separate tasks, each performed by different workers.
• Specialisation: Concentrating on one task to improve efficiency.

Advantages for Workers

• Workers become skilled in a specific task.
• Higher efficiency → potentially higher wages.
• Less training required for simple repetitive jobs.

Disadvantages for Workers

• Work becomes monotonous and boring.
• Risk of unemployment if demand for that skill declines.
• Limited flexibility → difficult to switch jobs.

Advantages for Firms

• Higher productivity → lower costs.
• Workers become faster and more efficient.
• Easier to train workers for a single task.

Disadvantages for Firms

• Overdependence on specific workers.
• If workers strike or leave → production disrupted.
• Quality may decline due to repetition.

Advantages for Economy

• Greater output, efficiency, and economic growth.
• Better use of scarce resources.
• Encourages innovation.

Disadvantages for Economy

• Over-specialisation can make an economy vulnerable.
• Structural unemployment if industries decline.

Diagram – Division of Labour in a Production Line

INPUTS → Worker A (cuts metal) → Worker B (shapes parts) → Worker C (assembles) → Worker D (tests) → OUTPUT (car)

Summary of 3.3 Workers

• Choice of occupation: wage and non-wage factors.
• Wage determination: demand and supply of labour.
• Differences in earnings: skills, demand/supply, unions, discrimination, government policy.
• Division of labour: increases productivity but has drawbacks.

Written and Compiled By Sir Hunain Zia, World Record Holder With 154 Total A Grades, 7 Distinctions and 11 World Records For Educate A Change O Level And IGCSE Economics Full Scale Course