EconomicsISC Class 11 · Poverty and Rural Development

Poverty: Measurement, Causes and Alleviation Programmes (ISC Class 11 Economics)

Updated 17 October 2026 · Fact-checked

Absolute poverty is the inability to meet minimum basic needs, measured against a poverty line; relative poverty compares a group's income with others and reflects inequality. The head-count ratio = people below the poverty line / total population x 100. Poverty persists because of the vicious circle (low income, low saving, low investment, low productivity, low income) and other causes; India uses growth, specific programmes (MGNREGA, DAY-NRLM, PMAY-G, PMGSY) and minimum basic needs.

Follow the arrows: low income keeps feeding itself; public investment, capital, technology, human capital and credit cut the loop.

Illustration drawn for QuestionBuddy.

Understand Poverty: Absolute and Relative, Causes, Vicious Circle and Alleviation Programmes

Absolute and relative poverty.

Basis	Absolute	Relative
Meaning	Below a fixed minimum	Below others
Measure	Poverty line, head-count ratio	Income shares, inequality
Where	Mainly developing countries	All countries
Can it be eliminated?	In principle yes	Only reduced

Head-count ratio (HCR) = Number below the poverty line / Total population x 100. Poverty gap = shortfall of the poor's consumption from the poverty line. In India, expert groups estimate the line from consumption; different methods give different numbers, so quote the method and year.

Vicious circle of poverty (Nurkse). "A country is poor because it is poor." *Supply side:* low income, low saving, low investment, low productivity, low income. *Demand side:* low income, low demand, small market, little inducement to invest, low productivity, low income. It is broken by public investment, foreign capital, better technology, human capital and credit for the poor.

Other causes in India. Rapid population growth; unemployment and under-employment; low agricultural productivity and small holdings; lack of assets; inequality; inflation; weak infrastructure and social factors (caste, illiteracy); colonial legacy.

Alleviation: a three-pronged approach. (1) Growth ('trickle down'); (2) specific programmes for self-employment, wage employment and assets; (3) minimum basic needs.

Main programmes.

Approach	Programme	What it does
Wage employment	MGNREGA (2005 Act)	100 days of wage employment a year to rural households
Self-employment	IRDP, SGSY, now DAY-NRLM (2011)	Credit and training; self-help groups
Housing	PMAY-Gramin (2016)	Houses for rural homeless
Rural roads	PMGSY (2000)	All-weather roads to villages
Food	PDS and the National Food Security Act (2013)	Subsidised grains
Social security	NSAP (1995)	Pensions for the elderly, widows and disabled
Financial inclusion	PM Jan Dhan Yojana (2014)	Bank accounts for all

Assessment. Poverty has fallen, but leakages, poor targeting, low funds, and the need for jobs remain.

Poverty: Absolute and Relative, Causes, Vicious Circle and Alleviation Programmes: key facts

Head-count ratio: HCR = Persons below poverty line / Total population x 100 | Per cent; Incidence of poverty.
Poverty gap: Gap per person = Poverty line - Average consumption of the poor | Total gap = Gap x number of poor; Depth of poverty.
Vicious circle growth: Growth = Saving rate / Capital-output ratio | PCI growth = Growth - Population growth; Why low saving traps.

How to answer Poverty: Absolute and Relative, Causes, Vicious Circle and Alleviation Programmes questions

Use the incidence and depth measures, then link the programme to the poverty problem.

1Compute HCR from the numbers below the line.
2Compute the gap if average consumption is given.
3Trace the circle with saving, investment and population.
4Match the programme to the need (jobs, credit, housing, food).

Poverty: Absolute and Relative, Causes, Vicious Circle and Alleviation Programmes in real life

The idea, met in an everyday situation. Answer the question in your own words, then compare with the model answer. The one-line hook is what to remember.

Vicious circle

Suppose a poor economy saves 5% of income, needs Rs 4 of capital for Rs 1 of output, and its population grows 2% a year.

Does per capita income rise?

Try it first, then show the solutionSolution

Growth = 5 / 4 = 1.25%.
PCI growth = 1.25 - 2 = -0.75%: income per person falls.

Answer: No, per capita income falls by 0.75%.

Memory hook: Low saving cannot outrun population growth.

Tricks to remember Poverty: Absolute and Relative, Causes, Vicious Circle and Alleviation Programmes

Short memory aids. Say each one aloud once, then use it on a question the same day.

Line, count, gap
Poverty line, head-count ratio, poverty gap.
Use it when: Measures.
Low, low, low
Income, saving, investment, productivity: round and round.
Use it when: Circle.
3 prongs
Growth, programmes, basic needs.
Use it when: Approach.

Poverty: Absolute and Relative, Causes, Vicious Circle and Alleviation Programmes: solved examples

Ordered from board level to HOTS. Try each one before you open the solution.

Example 1: HCR · 1 mark · MCQBoard level

In a state, 2.4 crore of a population of 12 crore are below the poverty line. The head-count ratio is:
(a) 10% (b) 20% (c) 24% (d) 2.4%

Try it first, then show the solutionSolution

2.4 / 12 x 100 = 20%.

Answer: (b) 20%

Example 2: Absolute vs relative · 3 marks · Short answerBoard level

Distinguish between absolute and relative poverty on any three points. (3 marks)

Try it first, then show the solutionSolution

Meaning.
Measure.
Where found.

Answer: Absolute poverty is falling below a fixed minimum measured by the poverty line and head-count ratio, mainly in developing countries; relative poverty compares with others and reflects inequality, found everywhere.

Example 3: Poverty measures · 6 marks · Long answerHarder board level

A country has a population of 130 crore; 26 crore are below a poverty line of Rs 1,600 per person per month, and their average consumption is Rs 1,200. Find the HCR, the monthly poverty gap per person and as a share of the line, and the yearly cost of lifting every poor person to the line. (6 marks)

Try it first, then show the solutionSolution

HCR = 26 / 130 x 100 = 20%.
Gap per person = 1,600 - 1,200 = Rs 400 a month = 400 / 1,600 = 25% of the line.
Yearly gap per person = 400 x 12 = Rs 4,800.
Total = 26 crore x 4,800 = Rs 1,24,800 crore a year (illustrative).

Answer: HCR 20%; gap Rs 400 per month (25% of the line); Rs 1,24,800 crore a year to close it.

Example 4: MGNREGA cost · 5 marks · Long answerHarder board level

In a year 1.2 crore rural households each get 100 days of work at Rs 250 per day. Find the wage bill, and the extra income of a household as a percentage of an annual consumption of Rs 90,000. Under the Act the wage to material ratio is 60:40, so material cost can be at most 40% of the total project cost. Find the maximum material cost and the total cost. (5 marks)

Try it first, then show the solutionSolution

Wage per household = 100 x 250 = Rs 25,000.
Wage bill = 1.2 crore x 25,000 = Rs 30,000 crore.
Extra income share = 25,000 / 90,000 x 100 = 27.8%.
Wages are 60% of total cost, so total = 30,000 / 60 x 100 = Rs 50,000 crore; maximum material cost = 40% of 50,000 = Rs 20,000 crore (illustrative).

Answer: Wage bill Rs 30,000 crore; 27.8% of consumption; maximum material cost Rs 20,000 crore; total cost Rs 50,000 crore.

Example 5: Evaluate a programme · 5 marks · Long answerHOTS / competency

A programme gives Rs 10,000 per poor family but 30% is lost to leakages and the money is not linked to skills. Evaluate in four points, find the amount reaching 50 lakh families, and suggest a way to reduce leakage. (5 marks)

Try it first, then show the solutionSolution

Reaching each family = 70% of 10,000 = Rs 7,000.
Total reaching = 50 lakh x 7,000 = Rs 3,500 crore against a budget of Rs 5,000 crore: Rs 1,500 crore lost.
Weakness: leakages and no lasting asset or skill.
Remedies: direct benefit transfers through bank accounts (Jan Dhan), better targeting, linking to skills and jobs.

Answer: Rs 3,500 crore reaches families out of Rs 5,000 crore; direct bank transfers, better targeting and skill links can reduce leakage.

Where students lose marks in Poverty: Absolute and Relative, Causes, Vicious Circle and Alleviation Programmes

The slips examiners see most often, and what to write instead.

Mistake: Mixing HCR and poverty gap
Both measure poverty.
Wrong working
HCR = gap / line
Right working
HCR = number of poor / population
Do this: HCR is incidence; gap is depth.
Usually costs: 1-2 marks.
Mistake: Naming only growth as a remedy
Narrow.
Wrong working
Growth only
Right working
Growth, programmes and basic needs
Do this: Three-pronged.
Usually costs: 1 mark.
Mistake: Wrong year for a scheme
Memory.
Wrong working
MGNREGA 2000
Right working
2005 Act
Do this: Learn the year.
Usually costs: 1 mark.

Exam tips

Give a scheme name with year and purpose.
Show HCR with numbers.
Include a critical assessment: leakage and targeting.

Practice questions on Poverty: Absolute and Relative, Causes, Vicious Circle and Alleviation Programmes

Write each answer on paper first. Open the hint only if you are stuck, and the answer only when you have finished.

Q1 · 1 mark · MCQBoard level
Who put forward the idea of the vicious circle of poverty?
(a) Amartya Sen (b) Ragnar Nurkse (c) Alfred Marshall (d) Adam Smith
Hint
A development economist.
Answer
(b) Ragnar Nurkse
Q2 · 4 marks · Short answerBoard level
List any four causes of poverty in India. (4 marks)
Hint
Population, unemployment, low productivity, inequality.
Answer
Rapid population growth, unemployment, low agricultural productivity and small holdings, and inequality of assets and income.
Q3 · 5 marks · Long answerHarder board level
In a district of 80 lakh people, 18 lakh are below the poverty line of Rs 1,400 per month; their average consumption is Rs 1,050. Find the HCR and the poverty gap per person per month and as a per cent of the line, and the annual total gap. (5 marks)
Hint
18 / 80.
Answer
HCR = 22.5%. Gap = Rs 350 a month = 25% of the line. Annual gap per person = Rs 4,200; total = 18 lakh x 4,200 = Rs 756 crore.
Q4 · 5 marks · Long answerHarder board level
Explain how the vicious circle works on the demand side and the supply side, and list two ways to break it. Also: an economy saves 6% of income with capital-output ratio 3; population grows 1.5%; find per capita growth. (5 marks)
Hint
g = 6/3.
Answer
Supply side: low income, low saving, low investment, low productivity. Demand side: low income, low demand, small market, low inducement to invest. Break it by public investment and human capital or credit. Growth = 6 / 3 = 2%; per capita growth = 2 - 1.5 = 0.5%.
Q5 · 4 marks · Short answerHOTS / competency
A critic says MGNREGA only gives temporary relief. Evaluate with two benefits and two weaknesses, and suggest how it can create lasting assets. (4 marks)
Hint
Wages vs assets.
Answer
Benefits: income security and reduced distress migration. Weaknesses: limited days, leakage and low-quality work. It can create lasting assets by focusing on water conservation, roads and land development.

Test your recall

Answer in your head or on paper first, then open the card. Pulling an answer out of memory makes it stick far better than re-reading.

1.HCR means?Show answer
Share of population below the poverty line.
2.MGNREGA gives?Show answer
100 days of wage employment.
3.Vicious circle by?Show answer
Ragnar Nurkse.
4.PMGSY builds?Show answer
Rural roads.
5.Relative poverty reflects?Show answer
Inequality.

Poverty: Absolute and Relative, Causes, Vicious Circle and Alleviation Programmes: frequently asked questions

Is the poverty line the same for all years?

It is updated; quote the method and year.

What is NSAP?

National Social Assistance Programme for pensions.

What is trickle down?

Growth benefits reaching the poor.

What is PDS?

Public distribution of subsidised grains.