I will be using this post as a running entry with articles relating moral hazard to the financial crisis.
Here is a post by Paul Volcker in the WSJ.
A great post in Seeking Alpha.
Here is a nice explanation of the role of moral hazard during the failure of LTCM and 9/11.
An article from The New Yorker.
Adverse selection and the financial crisis (think of this as credit rationing by banks). The Bank of Canada has a nice review.