@misc{CarrollKimball2006,
  author    = {Christopher D. Carroll and Miles S. Kimball},
  title     = {Precautionary saving and precautionary wealth},
  booktitle = {Center for Financial Studies (Frankfurt am Main): CFS working paper series ; No. 2006,02},
  institution = {Center for Financial Studies (CFS)},
  series    = {CFS working paper series},
  number    = {2006, 02},
  type      = {workingpaper},
  year        = {2006},
}