inequality Flashcards
what is income?
a flow concept
what is wealth?
a stock concept
define inequality ?
the size of the gap between the rich and poor
define progressive tax?
where higher earners pay a higher percentage of income as tax
what is an example of a progressive tax?
income tax
what is an example of a regressive tax?
VAT / demerit goods- alcohol
define allocative efficiency ?
where demand and allocation of resources match consumer preference
name 4 sources of inequality
- education - qualifications
- geographical location - mobility
- inheritance
- access to merit goods - healthcare
what does a gini coefficient of 1 represent ?
perfect inequality
what number as a gini coefficient represents perfect equality ?
0
how do you work out the gini coefficient from the lorenz curve?
A / A+B
what does the 45 degree line represent on the lorenz curve diagram ?
perfect equality
what are the axis on the lorenz curve ?
x axis - % population
y axis - % income
what is the gini index in the US?
over 40%
what is the gini index in Sweden ?
25%