Sectors of the Indian Economy · Class 10 Economics: quick revision, 59 bites

What Is a Sector?

Group to understand.

We group economic activities using a **criterion**; the groups are **sectors**. For primary, secondary and tertiary, the criterion is the **nature of the activity**.

Takeaway. Classification needs a criterion.

Primary Sector

Straight from nature.

Takeaway. Natural goods.

Secondary Sector

Changing nature's products.

Takeaway. Manufactured goods.

Tertiary Sector

Helping, not making.

Takeaway. Services that support the rest.

Essential and New Services

Services for people, too.

Takeaway. Not all services aid production directly.

Primary, Secondary, Tertiary

Three sectors side by side.

Takeaway. A-I-S.

Industry Depends on Farms

No cane, no sugar.

Let the farmers stop selling their sugarcane and **the mill closes**.

Takeaway. Secondary depends on primary.

Farms Depend on Industry

Costlier inputs, thinner profits.

Farmers buy tractors, pumpsets, electricity, pesticides and fertilisers. If these cost more, their **cost of cultivation rises** and profits fall.

Takeaway. Primary depends on secondary.

Everyone Depends on Services

When the lorries stop.

If transporters strike, **food becomes scarce in towns** and farmers **cannot sell** their produce.

Takeaway. Transport links all sectors.

Highly Interdependent

Separate groups, shared fate.

Economic activities are grouped into **three categories**, but they are **highly interdependent**.

Takeaway. A shock in one sector spreads to others.

Classifying Occupations

Sort the jobs.

Takeaway. Ask: nature, making, or service?

The Milk Vendor

Selling isn't producing.

**Dairy** — producing milk — is **primary**. A **milk vendor** who sells it is doing **trade**, a **tertiary** activity.

Takeaway. Classify by what the person actually does.

Add Values, Not Quantities

You can't add cars to nails.

Different goods cannot be added up, so economists add their **values**.

Takeaway. Value is the common unit.

Final and Intermediate Goods

Wheat, flour, biscuits.

Takeaway. Count only the Rs 80.

Why Only Final Goods

Don't count it three times.

The value of the **final good already includes** all the intermediate goods used to make it.

Takeaway. Avoid double counting.

GDP

How big is the economy?

Takeaway. Final, within, one year.

Measuring GDP in India

Who does the counting?

A **central government ministry**, with departments of **all states and union territories**, collects data on volumes and prices and estimates GDP.

Takeaway. A mammoth national task.

GVA

The newer yardstick.

Takeaway. The chapter's graphs use GVA.

Value Added at Each Stage

Another route to the same total.

Each producer adds value. **Adding up the value added at every stage** gives the value of the final good — without double counting.

Takeaway. Stages sum to the final value.

Stage 1: Primary Dominant

Where it all began.

At first, **most goods and most jobs** were in the primary sector. As farming prospered, more food let people become **craftspersons, traders, transporters and administrators**.

Takeaway. Farm surplus frees labour.

Stage 2: Secondary Dominant

Factories take over.

Over **more than a hundred years**, new manufacturing methods brought factories. Farm workers moved to factories, and the **secondary sector** became most important in **production and employment**.

Takeaway. Industry leads.

Stage 3: Tertiary Dominant

The service age.

In the **past 100 years**, a further shift to **services**: the tertiary sector is now **most important in production**, and **most people work in it**.

Takeaway. The pattern of developed countries.

A Wrong Way to Count GDP

Fix the jumble.

Wrong: add the **numbers** of goods produced **in the last five years**, leaving nothing out.

Takeaway. Values, final, one year.

The Largest Producing Sector

Services took the top spot.

Between 1977-78 and 2017-18, production grew in all sectors, but **most in the tertiary sector**.

Takeaway. Production shifted to services.

Share in GVA

Read the graph.

Takeaway. Tertiary: 50-60% in 2017-18.

Basic Services and Demand

Reasons 1 and 2.

**Basic services** — hospitals, schools, post, police, courts, banks — are needed everywhere; the **government** must provide them in a developing country.

Takeaway. Needs and demand drive services.

Incomes and Technology

Reasons 3 and 4.

**Rising incomes** bring demand for eating out, tourism, shopping, private hospitals, private schools and professional training.

Takeaway. B-D-I-T.

Two Kinds of Service Workers

Not every service is booming.

A **few** services employ **highly skilled, educated** workers.

Takeaway. Only part of the sector is growing.

Share in Employment

Jobs did not follow.

Takeaway. Primary is still the largest employer.

Not Enough Jobs Created

Output grew faster than jobs.

Takeaway. So workers stayed in agriculture.

Laxmi's Family

Five people, one small plot.

About **2 hectares of unirrigated land**, jowar and arhar. All **five** family members work on it all year — they have nowhere else to go.

Takeaway. Working, but below potential.

Disguised Unemployment

Why 'disguised'?

Takeaway. Removing workers does not cut output.

Sukhram Hires Two

Two leave, output stays.

If landlord **Sukhram** hires two of Laxmi's family, or they move to a factory, the family earns **extra income** and the farm **still produces as much**.

Takeaway. Proof of surplus labour.

Urban Underemployment

It happens in cities too.

Casual **painters, plumbers, repair persons**, and people **pushing carts** or selling on the street — many find work only some days, or earn very little all day.

Takeaway. No better opportunities.

Open vs Disguised

Visible or hidden?

Takeaway. A standard exercise answer.

A Second Crop for Laxmi

A well changes everything.

A **well** (government money or a bank loan) lets Laxmi irrigate and grow **wheat in the rabi season**.

Takeaway. Irrigation creates farm jobs.

Dams and Canals

Scale it up.

A **new dam and canals** irrigating many farms create employment **within agriculture itself**, reducing underemployment.

Takeaway. Water multiplies work.

Roads, Transport and Storage

Grow more, then sell more.

Investment in **transport and storage**, and **better rural roads** so mini-trucks reach everywhere, lets farmers sell their crops.

Takeaway. Services grow with farm output.

Cheap Credit

Water is not enough.

Seeds, fertilisers, equipment and pumpsets cost money. **Moneylenders** charge **high interest**.

Takeaway. Water plus credit.

Semi-Rural Industries

Jobs near the village.

Takeaway. Not only in big cities.

Jobs in Education

Millions out of school.

About **60%** of Indians are aged **5-29**, and only about **51%** of them attend school or college.

Takeaway. Development and jobs together.

Health, Tourism, Crafts, IT

Every region has potential.

Better health needs more **doctors, nurses and health workers** in rural areas.

Takeaway. Planning Commission (NITI Aayog) estimates.

MGNREGA 2005

A law that guarantees work.

Takeaway. The Right to Work.

Viksit Bharat-G RAM G 2025

What changed in 2025?

**2025** saw MGNREGA give way to the **Viksit Bharat-Guarantee for Rozgar and Ajeevika Mission**, known as Viksit Bharat-G RAM G 2025.

Takeaway. Know both names.

Long Term vs Short Term

Long plans need time.

Dams, roads, schools and industries take **a long time**. The **Right to Work** is a **quick, short-term** measure.

Takeaway. Both are needed.

Why Worry About Underemployment?

Why it matters.

Underemployed people produce less than they could: **labour is wasted**, **incomes stay low** and **poverty continues**.

Takeaway. Hidden waste of people's ability.

Works Under the Act

The 'village head' question.

Suggest works that **raise land productivity** — ponds, check-dams, wells, field bunds, rural roads, tree planting — since these were given preference.

Takeaway. Link the work to future production.

Kanta vs Kamal

Two neighbours, two worlds.

Takeaway. Conditions of work decide the sector.

The Organised Sector

Regular, registered, protected.

Regular terms and assured work; **registered by the government**; follows laws like the **Minimum Wages Act, Factories Act, Shops and Establishments Act, Payment of Gratuity Act**.

Takeaway. Formal processes and procedures.

Organised Sector Benefits

What organised workers get.

Takeaway. SOLID-PP.

The Unorganised Sector

Small, scattered, unprotected.

Small and scattered units **outside government control**; rules exist but **are not followed**. Low-paid, irregular, insecure jobs; no overtime, paid leave or sick leave.

Takeaway. The whims of the employer.

Workers in Millions, Late 1990s

Fill in Table 2.3.

Takeaway. In the late 1990s, about 5 in 6 workers were unorganised.

Pushed Into Unorganised Work

Why the sector keeps growing.

Organised jobs are **expanding very slowly**; some enterprises operate informally to **evade taxes** and labour laws; **since the 1990s**, many organised workers have **lost jobs**.

Takeaway. Hence the need for protection.

Rural and Urban Workers at Risk

Who is vulnerable?

**Rural:** landless labourers, small and marginal farmers (**~80% of rural households**), sharecroppers, artisans.

Takeaway. Support with inputs, credit, markets.

Social Discrimination

More than an economic issue.

Most workers from **scheduled castes, tribes and backward communities** are in the unorganised sector and face **social discrimination** too.

Takeaway. Two kinds of development.

Public vs Private

Who owns it?

Takeaway. Criterion: ownership.

Heavy Public Spending

Too big for private firms.

Roads, bridges, railways, harbours, electricity, dams need **huge sums**; charging thousands of users is hard, so private firms would charge **high rates**.

Takeaway. Government ensures access for all.

Supporting Farmers and Industry

Helping others produce.

Takeaway. Support for producers and consumers.

Health, Education, Basics

The government's own duty.

Health and education for all, safe drinking water, housing, food and nutrition. IMR of **Odisha (36)** and **Madhya Pradesh (43)** is higher than in some of the world's poorest regions.

Takeaway. Spend more on ignored regions.