Here's a great article by Nobel prize-winning economist Paul Krugman on why austerity didn't work.
http://www.theguardian.com/business/ng-interactive/2015/apr/29/the-austerity-delusion
Key takeaways:
- The harsher the austerity, the lower the growth
- UK austerity meant lower growth in the first two years of the last parliament
- UK is alone in believing that austerity has worked and the economic evidence for austerity leading to higher growth has been discredited
This would suggest that austerity going forward will result in lower growth - hence the Tory/UKIP plans would most harm the economy.
I've lost a lot of respect for Krugman over the years, he just seems to completely ingore parts of the market.
The article glosses over the reasons and theories that borrowing rates are low in the debt-high euro area, i.e. political will to keep the Euro together at any cost, and the lack of places to invest capital at any meaningful rate elsewhere
He refers to Greece as a unique case, which is rather bizzare as sky high soverign debt has caused collapse of nations multiple times in history.
Productivity is not mentioned at all.
I could go on, but this quote tells you all you really need to know:
You really have to question the sanity of any economisist that states this. It is EXACTLY the type of financial thinking that led to the 2008 banking crisis.Krugman said:It is impossible for countries such as the US and the UK, which borrow in their own currencies, to experience Greek-style crises, because they cannot run out of money – they can always print more
2008 should have been 2001. It wasn't, and the problems exasperated and caused havok in 2008. We're due another hit at the end of the next parliament, or the start of the next. The "cannot run out of money" reality that Krugman et. al peddles may push this date back, but like in 2001 the problems will remain, and grow behind the scenes. This mentality will cause havok, the next crash may not be banks, but whole nations.