Study Notes
What explains the divide between rich and poor?
- Level:
- AS, A-Level, IB
- Board:
- AQA, Edexcel, OCR, IB, Eduqas, WJEC
Last updated 5 Jan 2019
The scale and depth of inequalities in income and wealth is one of the most important issues facing policy-makers in many countries across the world.
To what extent does a capitalist system lead to widening inequalities? What role does luck play in determining the final distribution of income? How effective are government interventions designed to change income distribution and reduce the gap between rich and poor?

Here are some resources that might be useful in exploring this topic.
You can find the inequality data used in compiling the Human Development Index by clicking here. The latest data covers the years 2000-2017.
More sources of inequality data:
Guardian (Inequality index: where are the world's most unequal countries?)
Tutor2u's collection of study resources on poverty and inequality can be found here - as new resources are added, this collection is automatically updated.
If you want a really strong visual sense of the chasm in incomes within urban environments in a number of developing / emerging countries, then this TED talk by Jonny Miller is stunning.
Inequality in the United Kingdom
Here are some organisations that campaign on the issue of poverty and inequality:
Child Poverty Action Group (CPAG)
Guardian news articles on poverty
Guardian news articles on inequality
Inequality, poverty and living standards (Institute for Fiscal Studies)
Some other recommended resources:
Thomas Piketty talk on inequality (Harvard, April 2018) - Piketty explains why wealth inequality is challenging, but far from apocalyptic
'UK inequality reduced since 2008'(BBC News, July 2017)
Success and luck - article from the US economist Robert Frank (2017)
Kate Pickett and Richard Wilkinson: ‘Inequality strikes at our health and happiness’(Guardian, September 2018)
You might also like
Economics of Working Poverty
Study Notes

A crisis for Labour as real wages drop and working poverty climbs
17th January 2023
Explaining the Human Development Index (HDI)
Topic Videos

Fiscal Policy - How Much Could be Raised by a Wealth Tax?
27th October 2022

Basic food prices surging - is a £7 pint on the way?
25th October 2022

Exploring the gap in regional household disposable income
13th October 2022