I'm an economist so when I hear people making comments like the world is going to end, I get a bit heated.
But wouldn't you agree that economists in general are usually over-optimistic about things, and tend to act clueless ("Nobody could have predicted it"!) when big meltdowns happen?
Also, how do you reckon America will "improve"?
I won't disagree with that statement, economists do have a tendency to be over confident in both their positive and negative statements/forecasts/predictions/guesses...
For the US: The US housing market won't improve for a very very very long time, far too much spare capacity and its too easy for mortgage holders to just walk away with no consequence if they default on their mortgage. That's what seems to be holding a massive recovery back, as conditions in the US aren't too disimilar to other developed nations who were sucked into the quagmire.
Asset prices are beginning to rise, although the pace is a bit disconcerting. Jobs growth is picking up, but a number of people have dropped completely out of the labour force (participation rate is something like 55 per cent, which is ridiculously low for a developed economy). Exports are rising, mainly due to the dollar being fairly weak, while imports, particularly of capital machinery and business-related equipment, are beginning to turnaround. Consumption of services, which was the key driver of growth prior to the GFC, looks to have bottomed out, and durable goods consumption has been impressive over the past 9 months.
Sorry if that got a bit jargony lol.
So, yeah. Things aren't great, but they are on the way back up. The housing market is really the only significantly negative thing in the US economy at the moment. I suppose the other key point to note is that this is all happening with very low inflation at present, so once that picks up things *should* get going.