Metiria Turei

Inequality in Aotearoa: a brief history of inequality

by Metiria Turei

“For over 90 per cent of our existence as human beings we lived, almost exclusively, in highly egalitarian societies.”

- from The Spirit Level by Richard Wilkinson and Kate Pickett

In the case of New Zealand, it has only been quite recently — the 1990s in particular — where inequality has emerged as a defining feature of our social landscape.

There are many ways to measure inequality. The Gini co-efficient is one of the more sophisticated as it measures inequality across the whole of society rather than comparing extremes in income. If all the income went to one person, the Gini co-efficient would be 100. If all income was evenly shared, the co-efficient would be 0. For most OECD countries, the co-efficient ranges between 30-50.

The graph shows rapid increases in the gap between the rich and the poor from 1986 until 2001 coinciding with a period of massive deregulation, labour reforms, and benefit cuts. Real incomes for lower and middle income families fell while rich households saw their incomes soar. Working for Families and an increase in the top tax rate to 39% reversed 15 years of rising inequality. The effect was short-lived, however, and we now seem to be caught in a period of rising inequality once again.

National’s planned tax changes will have a significant impact on inequality for many years to come. Watch this Budget announcement space closely.

Where does New Zealand rank amongst its peers? We’ve moved rapidly from one of the most equal countries in the OECD to one of the most unequal. The OECD now ranks us 23rd out of 30. The UN ranks us 18th out of 23.

Inequality has risen rapidly in the last two decades. The good news is that if inequality can rise this quickly, it can also fall just as quickly if we set our collective minds to it. And there is good reason to. Inequality is both damaging and costly for us all. In my next Inequality in Aotearoa blog, I’ll explore some of the specific costs associated with inequality.

In the meantime, check out this cartoon from this morning’s Dominion Post. Could it be that we are cottoning on to the negative impact rising inequality has on all of us?

Meyt says

Published in Economy, Work, & Welfare | Featured | Health & Wellbeing by Metiria Turei on Tue, April 6th, 2010   

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