I'm no economic expert, but as I understand it, Europe has borrowed and spent it's way into a crisis - the crisis is one of debt and market confidence.
You can't spend your way out of debt. So there have to be cut backs to an extent. The question is, where?
(In that regard, I think the current government is taking some unfortunate flack for having to make some unpopular decisions. I'm no Tory by any stretch, but the Conservative party seem to have a history of being 'cruel to be kind' (not always getting it right, mind) and end up getting a popular kicking for it.)
But there also has to be stimulus in the other direction. Governments need to generate money. People tend to think you only do that through raising taxes or shifting tax brackets, which is always ideologically divisive in itself. However, it's a simple historical factor that the best economic recoveries in this country have been fueled by a cutting of indirect taxation to give people more disposable income. The last government putting up VAT genuinely flabbergasted me. Couldn't believe it!