Industry and Service Sector
Overview
The Industry and Service Sector topic is crucial for TNPSC Group II/IIA as it tests your understanding of India's economic transformation from an agrarian economy to a service-led one. Questions typically focus on industrial policies, flagship schemes like Make in India, MSME definitions and support programmes, and the IT/services sector's contribution to GDP and employment.
India's economy presents a unique structural pattern where the service sector contributes over 50% of GDP while employing only about 30% of the workforce, whereas agriculture employs nearly 45% but contributes less than 20% to GDP. Understanding this structural imbalance and government initiatives to boost manufacturing employment is essential. The sector also connects to current affairs through policy updates, PLI schemes, and Tamil Nadu's industrial development.
Key Concepts
- Three-sector model: Primary (agriculture, mining), Secondary (manufacturing, construction), Tertiary (services). India leapfrogged from primary to tertiary, unlike Western economies that transitioned through manufacturing.
- Industrial Policy Resolution 1956: Classified industries into three schedules — Schedule A (state monopoly like arms, atomic energy), Schedule B (state progressively owned), Schedule C (private sector). This shaped India's mixed economy character.
- Liberalization 1991: Abolished industrial licensing for most sectors, reduced reserved industries from 18 to 4, allowed FDI and ended MRTP restrictions. Marked shift from License Raj to market economy.
- MSME classification (revised 2020): Based on investment AND turnover criteria — Micro (investment up to ₹1 crore, turnover up to ₹5 crore), Small (up to ₹10 crore, ₹50 crore), Medium (up to ₹50 crore, ₹250 crore). Manufacturing and services have same limits now.
- Services as growth engine: IT-BPM, telecom, banking, tourism, retail — together contribute over 54% of GVA. India is world's largest exporter of IT services.
- Production Linked Incentive (PLI) scheme: Incentivizes domestic manufacturing in 14 sectors including electronics, automobiles, pharmaceuticals, textiles. Aims to boost exports and reduce import dependence.
- Tamil Nadu as industrial hub: Second largest state economy, leading in automobiles (Chennai = Detroit of India), textiles (Coimbatore, Tirupur), IT (Chennai, Coimbatore), leather and heavy engineering.
Key Facts
| Aspect | Detail |
|---|---|
| Service sector GDP share | ~54% (2023-24) |
| Manufacturing GDP share | ~17% |
| MSME contribution to GDP | ~30% |
| MSME share in exports | ~45% |
| IT-BPM revenue (2023-24) | ~$245 billion |
| Make in India launched | September 2014 |
| PLI scheme outlay | ₹1.97 lakh crore (across 14 sectors) |
| National Manufacturing Policy target | Raise manufacturing to 25% of GDP |
| Startup India launched | January 2016 |
| Udyam Registration Portal | Replaced UAM from July 2020 |
Important Industrial Policies Timeline:
- 1948: First Industrial Policy (state control of key industries)
- 1956: IPR 1956 (socialist pattern, three schedules)
- 1991: New Industrial Policy (liberalization)
- 2011: National Manufacturing Policy
- 2014: Make in India
- 2020: Atmanirbhar Bharat, PLI schemes
Worked Examples
Example 1: A manufacturing unit has investment of ₹8 crore in plant and machinery and annual turnover of ₹40 crore. Classify it as per MSME Act 2020.
Solution:
- Investment: ₹8 crore (falls under Small enterprise limit of ₹10 crore)
- Turnover: ₹40 crore (falls under Small enterprise limit of ₹50 crore)
- Both criteria must be satisfied. Since both fall within Small enterprise limits, it is classified as Small Enterprise.
Example 2: Which of the following is NOT a sector under PLI scheme? (A) Mobile manufacturing (B) Automobiles (C) Real estate (D) Pharmaceuticals
Solution: Answer is (C) Real estate. PLI covers manufacturing sectors — mobiles, automobiles, pharma, textiles, food processing, specialty steel, white goods, etc. Real estate is not included as PLI targets export-oriented manufacturing.
Example 3: Arrange in chronological order: (i) Make in India (ii) Startup India (iii) Industrial Policy 1991 (iv) Atmanirbhar Bharat
Solution:
- 1991: Industrial Policy 1991
- 2014: Make in India
- 2016: Startup India
- 2020: Atmanirbhar Bharat
- Correct order: (iii) → (i) → (ii) → (iv)
Common Mistakes
- Confusing old and new MSME criteria → The 2020 revision uses BOTH investment AND turnover (not just investment). Also, the distinction between manufacturing and services MSMEs has been removed — same limits apply to both.
- Assuming manufacturing dominates Indian GDP → Wrong. Services dominate (54%), manufacturing is only ~17%. India's growth pattern skipped the manufacturing stage unlike China or East Asian economies.
- Mixing up Make in India with Made in India → Make in India (2014) is a government initiative to boost manufacturing. "Made in India" is just a label indicating origin. Don't confuse scheme with slogan.
- Forgetting that PLI is sector-specific → PLI doesn't cover all industries. It targets 14 specific sectors. Agriculture, real estate, and most services are excluded.
- Thinking 1991 reforms abolished all licensing → Industrial licensing was abolished for most but NOT all sectors. Defence, hazardous chemicals, cigarettes, and certain strategic sectors still need licenses.
Quick Reference
- MSME revised limits (2020): Micro ≤₹1Cr/₹5Cr, Small ≤₹10Cr/₹50Cr, Medium ≤₹50Cr/₹250Cr (Investment/Turnover)
- Services = 54% GDP, Manufacturing = 17%, Agriculture = 18%
- Make in India 2014: 25 sectors, lion logo, ease of doing business focus
- PLI = 14 sectors, ₹1.97 lakh crore — incentive for domestic manufacturing
- Chennai = Detroit of India — 40% of India's auto component production
- Udyam Portal replaced UAM for MSME registration from July 2020