With the “Occupy X” rallies gathering momentum and attention, inequality is suddenly a prominent political issue. It’s pretty clear what people in the US are angry about – their unemployment rate is high, growth prospects are low, inequality is high and rising. Business Insider has a good summary of America’s economic and social problems, in chart form.
It’s important to bear in mind that Australia is not the US. Inequality here is lower than in the US, social mobility is much higher; the unemployment rate is much lower. Whereas real median wages in the US have stagnated for decades, we’ve seen fairly solid real income growth across the income distribution. I think that Australians who are concerned about rising inequality should be aware of the facts, so as to avoid making overblown and unsubstantiated claims. It’s easy to dismiss people’s arguments if they’re based on a misunderstanding of the facts.
Below, I set out some facts about income inequality (as distinct from wealth inequality, which is quite a bit higher than income inequality in Australia and elsewhere).