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Microlesson · 5-min read

Labour Turnover — Causes, Costs, Effects and Minimization

## Labour Turnover

Definition: The rate of change in the composition of the labour force during a specified period, measured against a suitable index.

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### Key Terms

TermMeaning
SeparationOld employee leaves; no new employee joins
ReplacementOld employee leaves; new employee joins in place
New RecruitmentNew employee joins for expansion; no old employee leaves
AccessionsReplacement + New Recruitment

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### Causes of Labour Turnover

I. Personal Causes (employee-initiated)

  • Seeking better job opportunities
  • Premature retirement due to ill health or old age
  • Domestic problems and family responsibilities
  • Discontent with job/work environment

II. Unavoidable Causes (management has no choice)

  • Seasonal nature of business
  • Shortage of raw materials, power, or slack market
  • Change in plant location
  • Worker disability making them unfit for work

III. Avoidable Causes (management must address proactively)

  • Dissatisfaction with pay, working hours, or conditions
  • Strained relationships with management or co-workers
  • Lack of training and promotion opportunities
  • Lack of recreational/medical facilities

> Avoidable causes require continuous management attention to keep turnover low.

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### Costs of Labour Turnover

TypeWhat it CoversRelationship to Turnover Rate
Preventive CostsMedical services, welfare schemes, pension schemesInversely related — higher preventive spend → lower turnover
Replacement CostsRecruitment, selection, training of new workersDirectly related — higher turnover → higher replacement cost

Optimum Point: Each company must find the labour turnover rate at which total cost (preventive + replacement) is minimised.

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### Effects of HIGH Labour Turnover

  • Disrupted, uneven production flow
  • Low productivity of new workers initially
  • Higher training and induction costs
  • Increased material wastage and tool breakage by inexperienced workers

### Effects of LOW Labour Turnover

  • Minimum material wastage, tool breakage, machine breakdowns
  • No loss of customers (timely, quality supply maintained)
  • Fewer accidents
  • Low recruitment and training costs
  • Consistent achievement of production targets

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### Steps to Minimize Labour Turnover

1. Exit Interview — Identify reasons for leaving from outgoing employees

2. Job Analysis & Evaluation — Understand job requirements before recruiting

3. Scientific Recruitment, Placement & Promotion — Structured, merit-based processes

4. Enlightened Management Attitude:

  • Frame service rules collaboratively with workers before implementation
  • Provide education and training facilities
  • Establish a formal grievance-handling procedure

5. Joint Committee — Comprising both management and worker representatives to handle control issues and grievances

Worked example

### Example 1

Classification of Labour Movements: A company has 500 workers. During the year: 40 workers left and were replaced → Replacement = 40. 20 new workers were added for an expansion project → New Recruitment = 20. 10 workers left with no replacement (department downsized) → Separation = 10. Accessions = 40 + 20 = 60. Separation rate = (10 ÷ 500) × 100 = 2%.

### Example 2

Cost Trade-off: Company A spends ₹5,00,000/year on welfare (preventive costs) and incurs ₹3,00,000 in replacement costs (low turnover). Total = ₹8,00,000. Company B spends only ₹1,00,000 on welfare but incurs ₹8,00,000 in replacement costs (high turnover). Total = ₹9,00,000. Company A's higher preventive investment results in a lower total cost, illustrating the inverse relationship.

⚠️ Common exam mistakes

  • Classifying expansion hiring as 'replacement' — replacement only occurs when a new worker fills an outgoing worker's role; expansion hiring with no one leaving is 'new recruitment'
  • Assuming preventive and replacement costs move in the same direction — they are INVERSELY related; higher preventive spending reduces replacement costs
  • Treating all labour turnover as avoidable — unavoidable causes (seasonal business, disability) and personal causes cannot be controlled by management
  • Forgetting that 'Accessions' includes BOTH replacement and new recruitment — it does NOT include separations
Reference:
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