That's the subject heading everyone is too aware of today.
Unfortunately, there is no subheading for those books which encourage Christians to live within their means such as Larry Burkett's Debt-Free Living This link is one of the added values on our Voyager system which pulls (or sidetracks) the user to GoogleBooks and other possible resources.
I've discovered two blogs--sorry I don't remember where-- here and here which also address current angst. Other blogs are discussing finances but I haven't seen any library blogs. Do your worldview and your personal financial habits affect the way you handle finances at work? Should they?