At least for a historical perspective of U. S. markets, watch "The Flaw" on Netflix: http://www.bestonnetflix.com/title/the-flaw/t/70166261
It does unfortunately have a bit of an overlaid political idealogy / message, but if you can ignore that, it does lay out about a century of housing and mortgages in U. S.
Everyone likes to rip on subprime as "the" culprit of whole financial meltdown, but that documentary says that in mid-1990s it was predatory lenders who swooped into minority neighborhoods and pushed serial refis onto homeowners with lots of equity in their homes and stripped that all away.
Plus Ground Zero for the housing crash in 2000's was centered on California, Arizona (Phoenix), Nevada (Las Vegas), and Florida. I think 4 western states accounted for something like 50% of U. S. housing markets.
Former Wells Fargo CEO also reinterated again on tv that it was just 10 investments banks and 10 Savings and Loans institutions that were responsible for crash.
And as Larry Kudlow used to crow, subprime is only 15% of GDP and could cause a mild recession, at worst.
So, obviously, the root cause was something else...
IIRC, this YouTube summary of housing cycles also states that there should have been a housing correction in 2002, but Bubbles Greenspan subverted it: http://www.youtube.com/watch?v=Cus4opgTJb0 (start around 3:40 mark)
But here's the thing...No one FORCED these people to take out second, third, fourth mortgages on their houses. No one said "you do this or we'll kill your cat."
These people did this because they're stupid. They thought it would be a good idea to take out a second loan on a $100k house to pay the downpayment on a $250k motorhome and then go to Europe.
No one is at fault here except the idiots who took those loans. They should not have been given a free pass, and neither should the banks have been given a free pass for making the loans.
The real criminals were the rating agencies that allowed the banks to package the shit loans with good loans and sell them as AAA. Those people should be in prison.
