I wasn't a bit surprised to read in a Sunday newspaper a couple of weeks ago that the rampant increase in the cost of living means that middle-class, two-income families are increasingly worse off than single-income families were a generation ago - and it is threatening many with serious financial embarrassment.
But it's not just inflation that is bringing increased financial problems for the vast majority of New Zealanders who make up the middle classes - it is also a serious imbalance in our rates of taxation, grossly favouring the rich.
New Zealand today has one of the worst rates of income inequality compared with other developed or wealthy countries. In two decades, it has gone from being one of the most equal to becoming one of the most unequal countries in the developed world.
Inequality has increased here faster than in any other Organisation for Economic Co-operation and Development (OECD) country. Most of the increase has been the result of larger rises in overall incomes for the top 20 per cent of income earners; and incomes for the bottom 20 per cent have decreased over the two decades from the mid-1980s.
To make things worse, wealth is even more unevenly distributed than income and the level of wealth inequality is twice that of income inequality.