Credit crunch and the public purse

US national debt has got so large that the national debt clock in Time Square has run out of zeroes and they have had to order a new one. UK national debt is also set to rise in the current financial crisis as government borrowing rose sharply in September. The impact of greater public spending and the part-nationalisation of the banks is all likely to lead to a rapid rise in public borrowing and therefore national debt, but is this sustainable for the UK economy?

How the bank crisis hits Britain’s public finances Guardian (14/10/08)
National debt clock runs out of zeroes – new larger clock ordered Guardian (9/10/08)
Banks’ bail-out: ‘The money’s being spent on buying bank shares, so it shouldn’t hit public borrowing’ Guardian (14/10/08) (podcast)
Rescue plan underlines likelihood of tax rises and spending cuts Guardian (9/10/08)
Darling must spend now Times Online (20/10/08)
Public borrowing hits record high Times Online (20/10/08)
Gordon Brown defends level of national debt Guardian (20/10/08)
UK borrowing hits a 60-year high BBC News Online (20/10/08)
Crisis ‘to double UK borrowing’ BBC News Online (22/9/08)
Deep pockets The Economist (9/10/08)

Questions

1. Explain the relationship between the level of public borrowing and the national debt.
2. Examine the reasons why public spending has risen.
3. Discuss whether this increase in aggregate demand will be sufficient to prevent the UK economy falling into recession.