The Money Meltdown is your one-stop-shop for information on the current global economic crisis. Its excellent design values make it a calming way to encounter extremely alarming information.
Speaking of which, as a follow up to the excellent Giant Pool Of Money, This American Life has come out with the aptly named Another Frightening Show About the Economy.
Update: The fine folks who brought you the alarming TAL segments above have created the Planet Money Podcast.
Among the most interesting aspects of the AFSAtE linked above is a passing reference to asymmetrical information - the idea that one party in a transaction knows more, or different things, than another. Much economic theory is implicitly predicated upon transparency and the free flow of information. But in actuality - in policy, the economy, and countless other fields of human endeavor, information is not distributed equally. IN this case, thos means that the credit freeze comes as a result of the complexities of the Credit Default Swaps, or as a result of the fact that they are unregulated and therefore, institutions that hold the CDS's, i.e. highly leverged bonds, know more about their exposure to the toxic securities than lender whom they are beseeching for credit.