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A short class with Sarah and her students. The other ways are under More.
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Would a private company build street lights on every road and charge people for using them?
No. It cannot stop people who don't pay from using the light, so it would not earn a profit.
Exactly. Things like street lighting and defence are public goods, so the government provides them. What else might markets get wrong?
Poor families may not be able to afford food or health care, and one big company could control prices.
Good. That is why India is a mixed economy, with a public sector beside the private one.
So the government fills the gaps that profit alone would leave.
Can you name some businesses run by the government?
Indian Railways, the Steel Authority of India and ONGC.
Yes, these are public sector enterprises. The government is also a referee. Who regulates the stock market?
SEBI. And the RBI regulates the banks.
Right. Why do markets need referees?
To stop cheating and unfair practices, so that buyers, savers and small firms are protected.
How does MGNREGA help poor families in villages?
Under that law every rural household could ask for at least 100 days of paid work a year. From July 2026 it has been replaced by VB-G RAM G, which guarantees 125 days.
And if prices are rising too fast, what can the RBI do?
Raise interest rates like the repo rate, so loans cost more and spending slows down.
Good. What changed in 1991?
Licences were removed, the economy opened up, and the government moved from controlling business to regulating it.
markets alone neglect public goods and the poor, allow monopolies and swing between inflation and unemployment.
Five-Year Plans (1951–2017), NITI Aayog since 2015, and public sector undertakings such as SAIL and ONGC.
bodies such as the RBI, SEBI, TRAI, FSSAI and the Competition Commission keep markets fair and safe.
progressive taxes, the Public Distribution System and MGNREGA reduce poverty and inequality.
fiscal policy (taxes and spending) and monetary policy (interest rates set by the RBI) keep the economy steady.
liberalisation, privatisation and globalisation moved the government from controller to regulator and enabler.
Indian Railways, run by the Ministry of Railways, and public sector undertakings such as SAIL, ONGC and Coal India show the government as a producer.
When prices rise too fast, the RBI can raise the repo rate, making loans costlier and slowing spending to control inflation.
Under MGNREGA (2005), every rural household that asked for it was guaranteed at least 100 days of paid unskilled work in a year; from 1 July 2026 the VB-G RAM G Act, 2025 has replaced it and guarantees 125 days.
Through the Public Distribution System, fair price shops sell wheat and rice at low prices to eligible families.
Plan and produce, regulate and provide; welfare and balance keep the nation's stride.
A busy town market ran well until one trader bought every stall and doubled prices. The town council stepped in as referee, built a free road to the market, ran a cheap ration shop for the poor and set fair rules. Soon traders and shoppers both did better.
"Please Play Right, Protect Weak Students, Progress": Planner, Producer, Regulator, Provider, Welfare, Stabiliser, Promoter of growth.
L.P.G. - Liberalisation, Privatisation, Globalisation: the three parts of the 1991 reforms.
Term
What is a public good?
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Which body regulates the stock market in India?
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What replaced the Planning Commission in 2015?
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What is the difference between fiscal and monetary policy?
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What did the 1991 reforms change?
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An economy in which the private sector and the public (government) sector work side by side.
Goods and services, such as defence and street lighting, that everyone can use and that markets do not provide well.
A business owned and run, wholly or mostly, by the government, such as SAIL or ONGC.
A government body that makes and enforces rules for an industry, such as SEBI for the stock market.
A tax that takes a higher percentage from people with higher incomes.
The government's use of taxes and spending to influence the economy.
The RBI's control of money, credit and interest rates to keep prices stable.
The sale of part of the government's shares in public sector companies.
In India's mixed economy, the government plans, produces, regulates, provides public goods and welfare, and keeps the economy stable; its role shifted from controlling to regulating and enabling after the reforms of 1991.
Markets on their own do not provide everything a society needs: they neglect public goods such as defence and street lighting, can leave the poor behind, allow monopolies to form and swing between booms and slumps. This lesson explains how the Indian government fills these gaps in seven roles: planner, producer through public sector undertakings, regulator through bodies such as the RBI and SEBI, provider of public goods and infrastructure, guardian of welfare through schemes such as the Public Distribution System and MGNREGA, stabiliser through fiscal and monetary policy, and promoter of growth. It ends by showing how the 1991 reforms changed the government's role.
India is a mixed economy: the private sector and the public (government) sector work side by side. The government steps in because markets alone may:
After independence, India planned its development through Five-Year Plans, prepared by the Planning Commission set up in 1950. The first plan began in 1951 and the last ended in 2017. In 2015 the Planning Commission was replaced by NITI Aayog, a policy think tank that advises the central and state governments.
The government runs enterprises of its own, called public sector undertakings (PSUs), especially in industries that need huge investment or are of national importance. Examples include the Steel Authority of India (SAIL), Oil and Natural Gas Corporation (ONGC), NTPC in power and Coal India. Indian Railways is run directly by the Ministry of Railways.
Like a referee, the government makes and enforces rules so that markets work fairly:
The government builds and maintains roads, highways, bridges, ports and power lines, and provides defence, police, courts, government schools and public hospitals. These support every business and household.
The government encourages investment and new businesses through schemes such as Make in India (2014), Digital India (2015) and Startup India (2016), and through a single Goods and Services Tax (GST), introduced in 2017 in place of many separate indirect taxes.
In 1991, facing a serious economic crisis, India began reforms of liberalisation, privatisation and globalisation. The government removed most industrial licences, sold part of its shares in some PSUs (disinvestment) and opened the economy to foreign trade and investment. Its role shifted from controlling and producing to regulating and enabling, while welfare and public services remained central.