@misc{OrphanidesWieland2012,
  author    = {Athanasios Orphanides and Volker Wieland},
  title     = {Complexity and monetary policy},
  booktitle = {Working paper series / Institute for Monetary and Financial Stability ; 57},
  url       = {http://www.imfs-frankfurt.de/fileadmin/user_upload/pdf/WP_57.pdf},
  institution = {Wirtschaftswissenschaften},
  series    = {Working paper series / Institute for Monetary and Financial Stability},
  number    = {57},
  type      = {workingpaper},
  year        = {2012},
}