^But if, as David49 says, it would probably take severeausterity.
People nowadays want new model mobile phones, trainers, nails done, repeated coloured hair, the list is endless. Takeaways. etc etc^
David was talking at cross purposes to me. I was talking about the Keynes basic economic strategy which focussed on state investment, full employment and high taxation for the wealthy. A strategy which ultimately led to a narrowing of the inequality gap.
David was talking about the early effects of post war recovery. Which did involve some austerity but did lead to improvements in the economy. It was a strategy which both Labour and tory governments followed. Economic historians will tell you that it was a time of growth and improvement in redistribution of the nation's wealth.
This was halted by the completely different economic strategy introduced by the Thatcher government, which cut taxation of the wealthy and cut back on state investment, turning to privatisation and the dominance of 'the market'. This policy has been followed ever since, even by Labour governments. Since then, the inequality gap has widened and growth slowed.
What I am saying is that the wealthy could once again be taxed more progressively without any detriment to the national economy, in fact it would improve it. No need for the austerity which we have had ever since 2010 and which Labour are poised to carry on with.
Taxing wealth progressively would make no difference to our current life styles, they're not dependent on the wealthy.