Secondary activities and the meaning of manufacturing

Detail

1. What secondary activities are

• Secondary activities: economic activities that add value to natural resources by changing raw materials into more useful products.
• Primary activities take resources straight from nature (farming, forestry, mining, fishing).

• Secondary activities take that output and change its form, so it becomes worth more.

• How value is added, step by step:

• Cotton: cotton in the boll (the seed case of the plant) has little use → spun into yarn → woven into cloth → each step raises its value.
• Iron ore: cannot be used as it is dug out → smelted into steel → made into machines and tools.

• The same logic applies to products of farms, forests, mines and the sea (for example sugarcane → sugar, timber → furniture and paper, bauxite → aluminium, fish → canned fish).

• Value added (the measure economists use): the value of the finished output minus the value of the inputs used up to make it (raw materials, fuel, services) [2].

2. The three parts of the secondary sector

Component	What it means	Examples
Manufacturing	Turning raw materials into finished goods of higher value	Textiles, iron and steel, cars, electronics
Processing	Treating a raw material to make it usable or longer-lasting	Sugar from cane, rice milling, fish canning, oil refining
Construction (infrastructure)	Building fixed structures	Roads, bridges, dams, buildings, railways

3. Meaning of manufacturing

• Manufacturing: turning raw materials into finished goods of higher value, sold in local or distant markets.
• Origin of the word: Latin manu (hand) + factus (made), so it literally means "to make by hand".
• Today the word mostly means goods made by machines. Hand-made goods are still included.
• International definition: the World Bank defines manufacturing as the "physical or chemical transformation of materials or components into new products". It is classed under ISIC major division C (ISIC: International Standard Industrial Classification, the UN's system for grouping economic activities) [2].

4. How wide manufacturing is

• It covers a huge range, from simple goods to very high-technology ones:
• handicrafts (made by hand at home or in small workshops)
• iron and steel (heavy, bulky goods)
• plastic toys (light consumer goods)
• delicate computer components (precision, high-technology goods)
• space vehicles (the most advanced engineering)

5. Three common features of modern manufacturing

• Application of power: machines run on energy (coal, electricity, oil, gas) instead of human or animal muscle.
• Mass production of identical products: very large numbers of the same item are made, so the cost of each item falls.
• Specialised labour in factories making standardised goods:
• each worker does one narrow task again and again
• work happens in a factory (one fixed workplace with machines)

• goods are standardised: every piece has the same size, quality and design.

• Why these features came together: the Industrial Revolution (began in Britain in the late 18th century) brought steam power → factories grew → division of labour and standard parts → mass production spread to Western Europe, the USA and later the rest of the world.

6. Manufacturing in the Third World

• Many Third World (developing) producers still "manufacture" in the literal, hand-made sense.

• Examples: handloom weaving, pottery, metal crafts and carpet making in the household and cottage sector of countries like India.

• Size of the gap today: in the Least Developed Countries (LDCs), manufacturing value added (MVA) was 12.1% of GDP in 2015 and 14.0% in 2022. MVA per person in LDCs was only US$159 in 2022, against a world average of US$1,879 (constant 2015 prices) [5].

• SDG 9 (Sustainable Development Goal 9: industry, innovation and infrastructure) aims to double the manufacturing share of GDP in LDCs by 2030. The UN says progress is too slow to meet this, especially in African LDCs [5].

7. NCERT box: "Manufacturing" vs "Industry"

• Industry: a manufacturing unit that sits at one place and keeps accounts under a management system.
• The problem with "industry": people also use it for activities that are not factory work, such as the "tourism industry" and the "entertainment industry".
• NCERT's answer: use the longer term "manufacturing industry", because it is clearer.
• Exam point: "industry" is not a synonym for the secondary sector. Tourism and entertainment are tertiary (service) activities, even though they are called "industries".

8. Primary vs secondary activities (NCERT 150-word question)

Basis	Primary activities	Secondary activities
Link with nature	Direct: take resources from the earth	Indirect: process what primary activities produce
Output	Raw materials (cotton, ore, timber, fish)	Finished or semi-finished goods (cloth, steel, paper)
Value	Low value per unit	Higher value added
Location	Tied to where the resource is found	Can move to markets, labour or power
Examples	Farming, mining, fishing, forestry	Manufacturing, processing, construction

• More detail: primary-activities-world.

9. Share in the economy today

• World: manufacturing is about 16% of world GDP (early 2020s). The World Bank tracks this as "manufacturing, value added (% of GDP)" [2].
• Global jobs: manufacturing gave 14.3% of total world employment in 2015, falling to 13.6% in 2021 [5].
• India: manufacturing is about 17% of GDP (Union Minister's statement, 2023). India wants to raise this to 25% [6].

• Different data series put it at about 13-17%.

• National Manufacturing Policy (NMP), announced on 4 November 2011 [3]:

• target: raise manufacturing to at least 25% of GDP by 2022 [3]
• target: create 100 million additional jobs by 2022 [3][4]
• main tool: National Investment and Manufacturing Zones (NIMZs). These are large, integrated industrial townships with modern infrastructure, land use by zoning, clean and energy-efficient technology, and social infrastructure [3]
• other areas: simpler business rules, green technology, and skill development for young people [3]

• result: the 25% target was not met by 2022; the share stayed at about 17% [6].

• India detail: manufacturing-industries-india.

Prelims Hooks

• Secondary activities = manufacturing + processing + construction (infrastructure).
• "Manufacture" literally means "to make by hand" (Latin manu + factus).
• Three features of modern manufacturing: application of power, mass production of identical goods, specialised labour making standardised goods in factories.
• Trap: "tourism industry" and "entertainment industry" are tertiary activities, not secondary ones. NCERT prefers the term "manufacturing industry".
• NCERT's definition of an industry: a geographically located manufacturing unit that keeps accounts under a management system.
• World Bank/UN classification: manufacturing = ISIC major division C; "physical or chemical transformation of materials into new products" [2].
• National Manufacturing Policy, 2011: 25% of GDP and 100 million jobs, both by 2022; delivered through NIMZs [3][4].
• SDG target: double LDC manufacturing share of GDP by 2030. LDC share was 14.0% in 2022 [5].
• Value added = output value − intermediate inputs [2].

Mains Points

• Why manufacturing matters for development (GS-I/GS-III):
• it adds value to raw materials, so a country earns more than by exporting raw ore or cotton
• it creates jobs for people leaving agriculture

• it builds export strength. This is why SDG 9 targets doubling LDC manufacturing by 2030 [5].

• The uneven pattern across the world:

• developed regions moved to power-driven mass production after the Industrial Revolution
• much of the Third World still manufactures by hand

• result: a large gap in MVA per person (LDCs US$159 vs world US$1,879, 2022) [5].

• India's manufacturing gap (GS-III):

• the share is stuck at about 17% of GDP against the NMP goal of 25% [6][3]
• causes: weak infrastructure, complex rules, a shortage of skilled workers, and a jump from agriculture straight to services

• responses: NIMZs under NMP 2011, plus later programmes such as Make in India and the PLI schemes (PLI: Production Linked Incentive, cash rewards to firms for extra output).

• Defining terms correctly in answers: separate the manufacturing industry (secondary) from service "industries" (tertiary), and use value added rather than gross output to measure how big the sector is.