CSEET · Economic and Business Environment

Indian Economy: formula sheet

Full chapter guide

Key formulas

Mixed economy: Mixed economy = Public sector + Private sector (coexistence); Both own resources and produce. Government also regulates the private sector.
Main features of Indian economy: Mixed structure; developing stage; agriculture-dependent employment; low per capita income; poverty and unemployment; income inequality; growing services sector; large domestic market; Learn this list as a checklist and add one line of explanation to each point.
Public vs private motive: Public sector: social welfare (and some profit). Private sector: profit.; Use this as the key contrast in comparison questions.
Per capita income: Per capita income = National income ÷ Population; Used to compare living standards. Low per capita income is a developing-economy feature.
Planning Commission vs NITI Aayog: Planning Commission = top-down, Five Year Plans, allocates funds | NITI Aayog = think-tank, bottom-up, advises, cooperative federalism; Use this as the base of any comparison answer. Add points on approach, role of states, funds and plan period.
Key dates: Planning Commission: 1950 | First Plan: 1951 | Twelfth Plan: 2012–17 | NITI Aayog: 2015; Questions often ask which body replaced which, and in what year.
Main objectives of planning: Growth + Self-reliance + Modernisation + Employment + Poverty reduction + Social justice; A handy list for short notes on objectives. Add one line on each.
NEP 1991 in one line: NEP 1991 = Liberalisation + Privatisation + Globalisation (LPG); Always name all three pillars and define each in a line.
Reform types: Stabilisation = short-term; Structural = long-term; Stabilisation fixes the payments crisis and inflation. Structural reforms raise efficiency and competitiveness.
Privatisation route: Disinvestment = sale of government equity in public sector units; Do not confuse it with nationalisation, which is the opposite.
Trigger of reforms: Crisis = low forex reserves + high fiscal deficit + high inflation; Use this as the 'why' opening in long answers.
Classification by activity: Primary = raw materials from nature; Secondary = manufacturing and construction; Tertiary = services; Use this to place any example in the right sector.
Order of GDP share in India: Tertiary > Secondary > Primary; Describe the order without exact numbers unless you are sure of the latest figures.
Employment pattern in India: Primary share of employment > Primary share of GDP; This gap is a standard point to write on low productivity in agriculture.
Classification by ownership: Public sector = government-owned; Private sector = owned by individuals or companies; A mixed economy has both.
GNP from GDP: GNP at market price = GDP at market price + NFIA; NFIA = factor income from abroad − factor income paid to foreigners. It can be negative.
Net product: NDP = GDP − Depreciation; NNP = GNP − Depreciation; Depreciation is also called consumption of fixed capital.
Market price to factor cost: Value at factor cost = Value at market price − Net indirect taxes; Net indirect taxes = indirect taxes − subsidies.
National income: National income = NNP at factor cost = GNP at MP − Depreciation − Net indirect taxes; Use this chain to move between measures.
Per capita income: Per capita income = National income ÷ Population; Use the same year and units for both.
Growth rate: Growth rate (%) = (Real GDP this year − Real GDP last year) ÷ Real GDP last year × 100; Use real GDP, not nominal GDP.
Real GDP: Real GDP = Nominal GDP ÷ Price index × 100; Base year price index is 100.
Expenditure method: GDP = C + I + G + (X − M); C consumption, I investment, G government spending, X exports, M imports.
Inflation rate: Inflation rate (%) = (CPI this year − CPI last year) ÷ CPI last year × 100; Shows the percentage rise in the price index over a year.
Unemployment rate: Unemployment rate (%) = Unemployed persons ÷ Labour force × 100; Labour force = employed + unemployed. Do not divide by total population.
Poverty ratio (headcount): Poverty ratio (%) = People below poverty line ÷ Total population × 100; Gives the share of the population below the poverty line.
Demand-pull vs cost-push: Demand-pull: demand ↑ beyond supply. Cost-push: cost of production ↑; The two classic causes of inflation. Name the correct one in answers.

Quick revision

India is a mixed economy: both the public and private sectors work together.
India is a developing economy with a large population and a growing services share.
Planning aimed at directed development; NITI Aayog replaced the Planning Commission as the policy think tank.
LPG stands for Liberalisation, Privatisation and Globalisation.
The New Economic Policy of 1991 moved India towards a more market-oriented system.
The three sectors are primary (agriculture), secondary (industry) and tertiary (services).
Services contribute the largest share of India's output, while agriculture still employs many people.
GDP measures the value of final goods and services produced within a country in a period.
Real GDP adjusts for price changes; nominal GDP does not.
Poverty is the inability to meet basic needs; unemployment is lack of work for those willing to work.
Inflation is a sustained rise in the general price level.
In written answers, define first, then list points, then give an Indian example.

Common mistakes

Calling India a socialist or purely capitalist economy. Fix: Always write mixed economy. Say that both sectors coexist and the government regulates.
Writing features without explanation or examples. Fix: Give each feature a one-line reason or an Indian example to earn full marks.
Saying the Planning Commission was a constitutional or statutory body. Fix: Remember it was set up in 1950 by a Government resolution, so it was an extra-constitutional, non-statutory body. NITI Aayog is also set up by a Government resolution.
Writing that NITI Aayog makes Five Year Plans. Fix: Five Year Plans belong to the Planning Commission era and ended with the Twelfth Plan. NITI Aayog works on long-term strategy and advice.
Treating LPG as only about foreign companies. Fix: Remember liberalisation is about domestic controls, privatisation is about the role of the state, and globalisation is about external links.
Confusing privatisation with liberalisation. Fix: Liberalisation removes rules and licences. Privatisation shifts ownership or activity to the private sector, for example through disinvestment.
Placing mining or dairy in the secondary sector. Fix: Mining, quarrying, dairy and fishing take output from nature, so they are primary. Processing the output, such as making cheese, is secondary.
Saying agriculture has the largest share of GDP in India. Fix: Keep the two shares apart. Services lead in GDP. Agriculture is large in employment but small in GDP.
Saying GDP counts only Indian-owned firms. Fix: GDP is about location of production. GNP is about ownership by residents.
Subtracting NFIA instead of adding it to GDP to get GNP. Fix: GNP = GDP + NFIA. If NFIA is negative, GNP is smaller than GDP.

Exam tips

Begin every answer with the words 'mixed economy' and define it in one line.
For a comparison question, use two columns of bullet points: public sector and private sector, with the same number of points on each side.
Add Indian examples like Indian Railways, ONGC, SBI, Tata and Infosys; examiners reward them.
Do not quote exact statistics unless you are sure of them. Use words like 'large' and 'growing'.
Link the topic to 1991 reforms in one line to show wider understanding.
Learn the dates 1950, 1951, 2015 and the Twelfth Plan (2012 to 2017) so any fact-based question is easy marks.
For differences, use fixed heads and write one line per head for both bodies. This looks neat and scores per point.
For short notes on NITI Aayog functions, give five or six points: cooperative federalism, long-term strategy, bottom-up planning, policy advice, monitoring and evaluation, and knowledge and innovation support.