Services: transport and communication, levels of services and personal services

Detail

1. What a "service" is, and why it matters now

• Tertiary activities are services. They do not make goods. They help to produce goods, or they help people directly.
• A service is useful work done for someone in return for a payment. Examples are carrying goods, giving advice and treating a patient.
• Service economy: an economy in which services earn more of the national income than farming or industry. India is now one.
• Services made up 50.6% of India's GVA in FY14. This rose to 55.3% in FY25 (Economic Survey 2024-25) [2]. (GVA, gross value added: the value of all goods and services produced, minus the inputs used to make them.)
• Services reached 56.4% of GVA in FY26, the highest ever (First Advance Estimates) [3].
• Services grew by an estimated 9.1% in FY26, up from 7.2% in FY25 [3].

• India is the world's 7th-largest exporter of services. Its share of world services trade rose from 2% in 2005 to 4.3% in 2024 [3]. Much of this is IT-BPM (information technology and business process management, such as software and back-office work done for clients abroad).

• The gap between output and jobs: services give over 50% of GVA but only about 30% of jobs [4].

• Why: high-value services such as IT, finance and consulting need skilled workers, and they create fewer jobs for each rupee of output.
• Result: most workers stay in farming, construction and low-paid informal services.

2. Transport and communication as services

• Transport is a service. It carries people, materials and goods from one place to another.
• Goods gain value at every stage they are moved: raw material goes to the factory, then to the warehouse, then to the market, then to the buyer.

• Example: iron ore is worth more at a steel plant than at the mine, because transport has brought it to where it is needed.

• Communication is a service. It carries messages and information.

• Its tools are telecommunication (telephone and mobile networks), mass media (radio, television, newspapers), satellites and the internet.

• Messages that once took weeks by post now arrive almost at once, and distance stops mattering for many services. This is why a bank in London can have its back-office work done in Bengaluru (knowledge outsourcing).

• India's telecom reach, December 2025 [5]:

• 1,306.14 million telephone subscribers in total. Overall tele-density 91.74% (tele-density: the number of telephone connections for every 100 people).
• Wireless (mobile) tele-density 88.41%. Wireline (landline) subscribers only 47.37 million (tele-density 3.33%).

• Broadband subscribers crossed 1,003.65 million by November 2025 [6].

• Why transport and communication services matter (a classic NCERT exercise question):

• They join places where goods are produced with places where goods are used. This widens markets.
• They allow places to specialise. Each region can make what it is best at and trade for the rest.
• They link people, which helps trade, administration, defence and national unity.

• They are the base for every other service: banking, tourism, IT-BPM and e-commerce all need them.

• The modes (road, rail, water, air, pipelines), routes and network ideas are covered in the world transport and communication topic. Here we only look at them as services.

3. Who services are for

Serves	Examples
Industry	Warehousing, banking, advertising
People	Schools, hospitals, barbers
Both	Transport carries both factory goods and passengers

4. Levels of services: low-order and high-order

• Low-order services: ordinary services that people use often. Many shops offer them, they are spread everywhere, and each one serves a small area. Examples: grocery shops, laundries.
• High-order services: specialised services. There are fewer of them, people use them less often, and each one serves a larger area. Examples: accountants, consultants, physicians (specialist doctors).
• The central place link (from the human settlements topic):
• Each service needs a minimum number of customers to survive. This minimum is called the threshold population.
• A grocery shop needs few customers, so even a village can have one.
• A heart specialist needs many patients, so only a town or city can support one.
• Result: settlements form a hierarchy. Many small villages have only low-order services, while a few big cities have high-order services that also serve the villages around them.

Feature	Low-order	High-order
How often used	Daily or weekly	Now and then
Number of outlets	Many	Few
Area served	Small	Large
Skill needed	Low	High, specialised
Found in	Villages and towns	Cities

5. Kinds of labour in services

• Mainly physical labour (work with the hands and body): gardeners, launderers, barbers.
• Mainly mental labour (work with the mind and knowledge): teachers, lawyers, physicians, musicians.

6. Regulated services

• Regulated services are services that the government controls or supervises, because everyone needs them and they must be safe and fair.
• Governments or companies build and maintain highways and bridges and run fire services.
• Governments supervise education and customer care.

• Laws set up corporations to supervise and market transport, telecommunication, energy and water supply.

• Why regulate: these services are often natural monopolies (only one network, such as one water pipeline system, makes sense in an area), so without rules, users could be overcharged or poorly served.

7. Professional services

• Professional services are services that need long, specialised training and are given in return for fees.
• The main ones are health care, engineering, law and management.
• They are high-order services, so they gather in cities.

8. Where recreation and entertainment locate (market and land cost)

• Recreation services go where customers are, but they must also pay the cost of land.
• Bid-rent idea: land near the city centre costs the most. Only users who earn a lot from each square metre can pay for it.
• Multiplexes and restaurants earn a lot from a small space and need many visitors, so they locate in or near the CBD (Central Business District: the busy central area of a city with the most shops and offices).
• Golf courses need very large areas and earn little from each square metre, so they go to the edge of the city, where land is cheaper.

9. Personal services

• Personal services help people with their daily needs: housekeepers, cooks, gardeners.
• Who does this work:
• Most workers are unskilled migrants from rural areas.

• They work in the unorganised sector (informal work with no written contract, no fixed wage, and no pension or health insurance).

• Scale of informal work in India:

• The unorganised sector gives about 81% of all employment in India [7].
• An unorganised worker is anyone who works from home, works for themselves, or earns a wage in the unorganised sector. It also includes organised-sector workers who are not members of ESIC (Employees' State Insurance Corporation) or EPFO (Employees' Provident Fund Organisation) and are not government employees [7].

• e-Shram portal: India's first national database of unorganised workers, launched on 26 August 2021. It covers domestic, migrant, construction, gig and platform workers [8].

  • Anyone aged 16–59 who is not in EPFO, ESIC or the government-funded NPS can register free of cost [8].
  • Workers sign up on their own word (self-declaration) under 400 occupations in 30 broad sectors [9].
  • It had 30.48 crore registrations by 19 December 2024. The "One Stop-Solution" that links welfare schemes to the portal was launched on 21 October 2024 [8].

• The geography link:

• Rural poverty pushes people to migrate to cities.
• In the city, migrants take low-paid personal services and often live in slums.
• This is part of the urban problems studied in the geographical issues and informal sector topics.

10. Case study: Mumbai's dabbawalas

• Dabbawala: a lunch-box delivery service in Mumbai, Maharashtra, started in 1890.
• Scale (NCERT): it serves about 1,75,000 customers, using about 5,000 dabbawalas.
• How it works, step by step:
• The dabbawala collects a home-cooked lunch box from the customer's home in the morning.
• At the local railway station, boxes are sorted using a colour-and-number code painted on each lid. The code shows the destination station and the office.
• The boxes travel by suburban (local) train to stations near the offices.
• Other dabbawalas carry them to the offices by bicycle or handcart. The empty boxes go back home the same way.

• Result: delivery is nearly error-free, on time, and at low cost.

• Why it is studied:

• It is a model of logistics (planning how goods move from one place to another). It uses a simple code, teamwork and the city's train network, and needs no computers.
• It shows how an informal personal service depends on transport services. Without the suburban railway, there would be no dabbawala system.

Prelims Hooks

• Transport serves both industry and people. Grocery shops serve people, and warehousing serves industry.
• Low-order services (grocery shops, laundries) are common and serve small areas. High-order services (accountants, consultants, physicians) are fewer and serve large areas.
• Physical labour: gardeners, launderers, barbers. Mental labour: teachers, lawyers, physicians, musicians.
• Professional services = health care, engineering, law, management.
• Location trap: multiplexes and restaurants are found in or near the CBD, and golf courses where land is cheaper (the city edge).
• Dabbawala: Mumbai, started 1890, about 1,75,000 customers, about 5,000 workers, travel by suburban train, sorted by colour-and-number code.
• Services' share of India's GVA: 50.6% (FY14) → 55.3% (FY25) → 56.4% (FY26 FAE) [2][3].
• India's overall tele-density was 91.74% in December 2025. Wireline tele-density was only 3.33% [5].
• e-Shram, launched 26 August 2021, has 30.48 crore registrations as of December 2024. The age band for registration is 16–59 [8].

Mains Points

• Service-led growth with few jobs: services give over 55% of GVA but only about 30% of jobs [2][4]. High-order services (IT-BPM, finance) gather in metros such as Bengaluru, Hyderabad, Pune and the NCR, which widens gaps between regions. Possible responses: skilling, Tier-II city IT parks and better digital connectivity.
• Transport and communication as the base of all services: they add value to goods, widen markets and let regions specialise. Near-universal mobile and broadband reach (1,306 million subscribers, December 2025) lets knowledge outsourcing spread beyond big cities [5][6]. Weak rural fixed-line and broadband reach still limits this (GS-III, infrastructure).
• Hierarchy of services and urban structure: central place thresholds explain why specialist hospitals and consultants gather in cities. Bid-rent explains why multiplexes are in the CBD and golf courses on the city edge. Both help explain rural-to-urban movement to use services.
• Informal personal services: about 81% of jobs are unorganised [7]. Rural migrants work as cooks, housekeepers and gardeners without social security. e-Shram (30.48 crore registrations) is the policy response [8]. The dabbawala system shows that informal services can still be highly efficient.