Chapter 2 — Sectors of the Indian Economy

The primary sector includes activities that directly use natural resources, such as agriculture, dairy, fishing, and mining. The secondary sector covers manufacturing—converting natural products into finished goods through industrial processes. The tertiary sector provides services like transport, banking, trade, education, healthcare, and communication that support the other two sectors.

Gross Domestic Product (GDP) is the total value of all final goods and services produced within a country during a particular year. To avoid double-counting, only final goods (those that reach consumers) are counted, not intermediate goods used in production. For example, a biscuit company's final product (biscuits sold to consumers) is counted, but not the wheat or flour used to make them.

The tertiary sector has grown because several services are essential in any country—hospitals, schools, post offices, police, courts, and defence. Second, development of agriculture and industry requires supporting services like transport and storage. Third, as incomes rise, people demand more services like restaurants, tourism, and private schools. Fourth, new IT-based services like call centres and software companies have expanded rapidly.

Underemployment occurs when people are apparently working but performing less work than they are capable of doing. For example, a farmer's family of five may all work on a small plot, but only two people are actually needed. Underemployment is hidden unemployment—people appear employed but earn low incomes. This is a major problem in India because over half of workers remain in agriculture producing only one-sixth of GDP, indicating surplus labour in the farming sector.

The organised sector consists of registered enterprises with formal rules and regulations. Workers receive regular salaries, paid leave, medical benefits, provident fund, and job security—governed by laws like the Factories Act and Minimum Wages Act. The unorganised sector includes small, scattered units outside government control where jobs are irregular, low-paid, with no benefits, no job security, and workers can be dismissed without reason.

The unorganised sector employs landless agricultural labourers, small farmers, sharecroppers, artisans, street vendors, construction workers, and domestic workers—about 80% of rural India and most urban casual workers. These workers face exploitation, low and irregular wages, unsafe conditions, and no legal protection. They need government support through fair wages, safety standards, credit access, and skills training.

The primary sector produces goods by directly using natural resources—crops from farming, fish from fishing, minerals from mining. These are natural products. The secondary sector takes these natural products and manufactures them into finished goods—spinning cotton into cloth, using sugarcane to make sugar, using bricks to build houses. The secondary sector depends on the primary sector for raw materials.

Tertiary sector examples include: transport (trucks, trains), storage in godowns, communication (telephone, post), banking and credit, wholesale and retail trade, teaching, medical services, personal services (washermen, barbers, cobblers), legal services, administrative work, and modern IT services like internet cafes, ATM booths, call centres, and software companies.

The private sector is guided by the motive to earn profits and is owned by individuals or companies. The public sector is government-owned and operated for public welfare, not just profit. The government provides essential services like roads, railways, electricity, irrigation, education, and healthcare that the private sector either cannot or will not provide affordably. Government raises money through taxes to fund these services.

Viksit Bharat-GRAMG 2025 (Viksit Bharat-Guarantee for Rozgar and Ajeevika Mission) is an employment guarantee scheme implemented in 2025. It replaced MGNREGA 2005 (Mahatma Gandhi National Rural Employment Guarantee Act 2005). Under this scheme, all rural workers in need are guaranteed 100 days of employment per year by the government. Work is focused on activities that increase agricultural production, like irrigation projects.

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