@misc{Schmidt2012,
  author    = {Sebastian Schmidt},
  title     = {Optimal monetary and fiscal policy with a zero bound on nominal interest rates},
  booktitle = {Working paper series / Institute for Monetary and Financial Stability ; 53},
  url       = {http://www.imfs-frankfurt.de/fileadmin/user_upload/pdf/WP_53.pdf},
  institution = {Institute for Monetary and Financial Stability (IMFS)},
  series    = {Working paper series / Institute for Monetary and Financial Stability},
  number    = {53},
  type      = {workingpaper},
  year        = {2012},
}