Inequality and Poverty
Income and wealth are unevenly distributed.
About this topic
Inequality refers to the uneven distribution of income (what people earn) and wealth (what they own). It is often measured by the Gini coefficient, where 0 is perfect equality and 1 means one person has everything, or by comparing the richest and poorest groups. Absolute poverty means lacking basic needs such as food, water and shelter, while relative poverty means falling well below the typical living standard in your society.
These issues matter because extreme inequality can limit opportunity, health and social trust, and slow growth, while some inequality gives incentives to work and invest. Causes include differences in education, skills, inheritance, discrimination, and location. Wealth is generally more unequal than income.
Example: if a country's top 10 percent earn half of all income, its Gini coefficient is high. Governments respond with progressive taxes, benefits, free schooling, minimum wages and healthcare. A Lorenz curve plots the cumulative share of income against the share of population, and the further it bows away from the diagonal, the greater the inequality. The World Bank sets an international extreme poverty line, around 2 to 3 dollars a day.
Misconceptions: poverty and inequality are not the same; a country can have low inequality but widespread poverty. Debates concern the balance between fairness and efficiency. Tip: check whether a statement is about income or wealth.
Key ideas
- Gini coefficient
- Poverty lines
- Education and policy can reduce it
Quick check
Use cases: where Inequality and Poverty helps
- Homework: review the key idea behind Inequality and Poverty before you start a problem set.
- Exam revision: use the quick check to test whether you can recall Inequality and Poverty without notes.
- Visual learning: play with the interactive lab to see how Inequality and Poverty changes when you adjust its inputs.
- Teaching a friend: explain Inequality and Poverty in your own words, then compare your version with the key ideas.
Economics explains prices, jobs, budgets and government policy in daily life.
Frequently asked questions
What is Inequality and Poverty?
Income and wealth are unevenly distributed.
What will I learn in Inequality and Poverty?
Gini coefficient. Poverty lines. Education and policy can reduce it.
Is Inequality and Poverty part of Economics & Money?
Yes. It is one of 30 Economics & Money topics on LearnViz HighSchoolEdu, with 3 key ideas, a live animation and a quick check.
Does the Inequality and Poverty lab work on a phone or tablet?
Yes. The animation resizes to fit your screen and supports touch, so you can drag, tap and slide with your finger.
How should I study Inequality and Poverty?
Read the summary and key ideas first, play with the interactive lab to see the idea in motion, then answer the quick check. If you get a question wrong, go back to the key idea it tests.
Do I need an account, and is my progress saved?
No account is needed. Marking a topic as learned is saved in your own browser, so it stays on that device and is not sent to a server.