@misc{Ahrens1999,
  author    = {Ralf Ahrens},
  title     = {Predicting recessions with interest rate spreads: a multicountry regime-switching analysis},
  booktitle = {Center for Financial Studies (Frankfurt am Main): CFS working paper series ; No. 1999,15},
  institution = {Center for Financial Studies (CFS)},
  series    = {CFS working paper series},
  number    = {1999, 15},
  type      = {workingpaper},
  year        = {1999},
}