Jesse Ray here: I found this article by Rabbi Sacks very educational and the section on “Morality and the Crisis” especially thought provoking. He explores how our current market economy was formed under the auspices of Judeo-Christian values, and he draws a compelling picture of why our current economic shake-up has a central spiritual dimension: http://www.catholiceducation.org/articles/social_justice/sj0255.htm
Enjoy.