Sure there will be a double dip, even triple even apocalypse ending in war situation.
The reason being is that ALL countries have been playing magic printing press. Obummer last year printed 800bn USD for a stimulus.
The recovery never existed in the first place, strip out the 800bn and you are still deep in the shit,
let me put it this way you have $1000, you print out $800 total money supply is $1800.
On the face of it you still have $1000 in your pocket except the purchasing power is less now, so for the same amount of money you need more, so you need $1200, people see the disconnect of $1000-$1200 and think their money has grown by $200.
It hasn't the currency is merely debased.
Without the stimulus it will go back to crash mode.
With more printing out of money you piss china off who wants higher bond Yields who may simply refuse to buy US$ bonds = USA goes into hyperinflation.
China is doing EXACTLY the same thing spending its 1.2 trillion USD reserves on building infrastructure, the difference is they are spending money they have, while the US is borrowing more money it hasn't got.
China's recovery is also pretty fake. The way to see this is the Baltic dry sea index of shipping.
http://www.bloomberg.com/apps/cbuilder?ticker1=BDIY%3AIND
You'll notice it fell off a cliff last year despite what people say.
Whatever you do simply don't ever believe GDP or CPI, GDP is absolute bullshit
GDP has some freaky things in it, if you own your house right? GDP includes how much rent you WOULD of had to pay if you were renting.
If I own a computer, even if I've not bought a new one, advances in technology remember EVEN if I've not bought a new one are counted as an increase in productivity and thus added to GDP.
I mean fucking hell if I mow your lawn and you mow my lawn this is included as GDP, even debt repayment is added in as GDP, paying off your mortgage is added to GDP.