@misc{Ahrens1999,
  author    = {Ralf Ahrens},
  title     = {Improving market-based forecasts of short-term interest rates: time-varying stationarity and the predictive content of switching regime-expectations},
  booktitle = {Center for Financial Studies (Frankfurt am Main): CFS working paper series ; No. 1999,14},
  institution = {Center for Financial Studies (CFS)},
  series    = {CFS working paper series},
  number    = {1999, 14},
  type      = {workingpaper},
  year        = {1999},
}