i kne albert davy said:
Without appearing not fully understand this one but where's this money to give extra to the public sector come from.We have a massive balance of trade deficit so its not from abroad and the public finances a'int to hot we're told only other why i can see is to just print unearned money.
Balance of trade deficit refers to the difference between imports and exports so I assume you mean budget deficit, which is the difference between what revenue the government brings in from tax and other sources, and publci expenditure.
The answer is that we have to borrow it. That may seem counter-intuitive but here's an analogy. A guy works and has a mortgage of £100k and costs him £500 per month. He earns £2000 a month so his mortgage is about 4 times his income. His hours get cut and now he's only earning £1,500 a month. His mortgage is now about 5.5 times his income and he earns less money to pay it out of.
However he borrows some more money (perhaps using his house as security) to set up a business, which increases his debt. His mortgage increases to £120k and he's now paying £600k a month, which is s struggle initially. But that money he's invested generates revenue, which he uses to pay back what he's borrowed and also increase his own income, which now goes up to £3,000 per month. So his mortgage is now higher at £120k but it's only about 3.5 times his income.
(He could also use the extra £1,000 a month to pay off his mortgage, thereby decreasing his debt over time).