Quaternary activities

Also called: Quaternary sector, Knowledge sector · Topic: Tertiary, Quaternary and Quinary Activities · NCERT: Class 12, Ch 6 "Tertiary and Quaternary Activities"

Meaning

Quaternary activities are advanced, knowledge-based services that collect, produce and spread information. Most of them centre on research and development (R&D) (organised work to find new knowledge or improve products), and they need specialised knowledge and technical skill.

They matter because, together with the tertiary sector, they have replaced most primary and secondary jobs as the main source of economic growth. Over half of all workers in developed economies now work in this knowledge sector.

Explanation

Where the sector sits in the economy

• Older textbooks put quaternary work inside the tertiary sector (services such as trade, transport and communication).
• It is now treated as a separate sector. Its work is about knowledge and information, not physical goods or routine services.
• NCERT's example shows how widely this work is spread:
• a CEO (Chief Executive Officer, the top boss of a company) in Copenhagen (Denmark) or New York (USA);
• a medical transcriptionist (a person who types doctors' voice recordings into written medical records) in Bengaluru (Karnataka).

• All of them work in the knowledge part of services.

• This knowledge part has two tiers:

• Quaternary: people who handle and produce information.
• Quinary: the top decision-makers who decide what to do with that information.

What quaternary workers do (NCERT examples)

• People: mutual fund managers, tax consultants, software developers and statisticians.
• Workplaces: offices, schools, universities, hospitals, theatres, accounting firms and brokerage firms.
• NCERT Exercise 1(v): university teaching is a quaternary activity.
• Most of these workers are white-collar (people who do office and professional work).

Why it is "footloose" (cause → process → result)

Footloose work can be done almost anywhere because it is not tied to one place.

• It is not tied to resources. Mining and farming must happen where the minerals or soil are. Information work does not.
• It is not affected by the environment. Climate and soil do not matter.
• It does not have to be close to its market. Results can be sent over telecom links.
• Result: quaternary work can be outsourced, which means a firm hands the work to another company, often in another country.

Conditions that pull it to a place

Footloose work still gathers in a few places because it needs:

• cheap, high-speed telecom links;
• many English-speaking graduates;
• lower wages than in the home country of the firm;
• talent pools: a city with many skilled workers attracts more firms, and those firms attract more workers.

Where it occurs

• Developed economies (world): more than half of their workers are in the knowledge sector. Firms in the USA and Europe send IT and knowledge work abroad.
• India as the world's quaternary "back office":
• Firms in the USA and Europe outsource three kinds of work to India:
  • IT work;
  • BPO (Business Process Outsourcing: running a firm's routine back-office work);
  • KPO (Knowledge Process Outsourcing: higher-skill work such as research, analytics and legal work).

• Main hubs: Bengaluru (Karnataka), Hyderabad (Telangana), Pune (Maharashtra), Chennai (Tamil Nadu) and NCR, which includes Gurugram (Haryana) and Noida (Uttar Pradesh).

• Scale of India's knowledge services:

• India is the 7th-largest services exporter in the world, with a 4.3% share [2].
• Computer and business services make up about 70% of India's services exports [2].

• India is the 2nd-largest exporter of "Telecommunications, Computer and Information Services", with 10.2% of the world market (UNCTAD data) [2].

• IT-BPM industry (IT and Business Process Management):

• 2020-21: revenue was US$ 194 billion (excluding e-commerce), and exports were US$ 149.1 billion. The industry added 1.38 lakh workers [4].

• FY24: revenue was about US$ 254 billion, up 3.8% on the year before. The industry employed about 5.43 million people and made up about 7% of GDP [3].

• Global Capability Centres (GCCs): a GCC is an offshore unit that a multinational company sets up to do its own technology, R&D and analytics work. This is in-house knowledge work, not outsourced work.

• FY24: India had more than 1,700 GCCs, employing about 1.9 million professionals [5].
• Projection for 2030: about 2,400 centres, more than 2.8 million jobs and about US$ 105 billion in market size [5].

Don't confuse with

• Tertiary activities: these are general services such as trade, transport and routine services. Quaternary activities are the specialised, knowledge and R&D part of services. Older textbooks kept them together.
• Quinary activities: quaternary workers handle and produce information. Quinary workers (gold-collar CEOs, senior officials, research scientists, legal and financial consultants) are the highest decision-makers. In NCERT, "jobs with high levels of innovation" are quinary, not quaternary (Exercise 1(iv)).
• Footloose vs scattered evenly: footloose means not tied to resources, environment or market. It does not mean the work spreads out evenly. Routine quaternary work moves to cheaper cities such as Bengaluru, while quinary control stays in global cities such as New York, London and Tokyo.
• BPO vs GCC: in BPO, a firm outsources routine work to another company. A GCC is the multinational's own in-house unit doing technology, R&D and analytics work, which is higher on the value ladder.

Prelims Hooks

• University teaching is a quaternary activity (NCERT Exercise 1(v)). "Jobs with high levels of innovation" are quinary (Exercise 1(iv)).
• Quaternary activities are footloose: not tied to resources, not affected by the environment and not bound to the market. So they can be outsourced.
• Over half of workers in developed economies are in the knowledge sector (NCERT).
• Quaternary workers are mostly white collar. Gold collar means quinary experts, not workers in the gold-mining industry.
• India is the 7th-largest services exporter (4.3% share) and the 2nd-largest exporter of telecom, computer and information services (10.2% share), according to Economic Survey 2024-25 [2].
• India had more than 1,700 GCCs with about 1.9 million jobs in FY24 [5].

Mains Points

• Service-led growth and its limits (GS-I):
• Services' share of India's GVA (Gross Value Added: the value of all goods and services produced, minus the inputs used) rose from 50.6% in FY14 to 55.3% in FY25 [2]. The IT-BPM industry alone is about 7% of GDP (FY24) [3].

• But it gives only about 5.43 million jobs in a very large workforce [3]. So for most farm and informal workers, this growth is "jobless".

• Regional inequality from clustering:

• Footloose knowledge work still gathers in a few metros (Bengaluru, Hyderabad, Pune, Chennai, NCR) because of telecom links, talent pools and skilled graduates.

• Most of the gains go to these cities, so the gap between regions grows. One policy response is to build tier-2 city hubs.

• Moving up the value chain:

• GCCs grew to more than 1,700 in FY24, and about 2,400 are expected by 2030 [5]. This shows a shift from routine BPO towards quaternary R&D.
• India now needs skills in AI and data and more R&D spending.

Related concepts

• Quinary activities
• Gold-collar workers
• Grey-collar workers
• Pink-collar workers
• Global city

Read more

• Quaternary and quinary activities, collar colours and global cities