@misc{DavigGurkaynak2015,
  author    = {Troy Davig and Refet S. Gurkaynak},
  title     = {Is optimal monetary policy always optimal?},
  booktitle = {Center for Financial Studies (Frankfurt am Main): CFS working paper series ; No. 510},
  number    = {version: July 28, 2015},
  doi       = {10.2139/ssrn.2645699},
  url       = {http://ssrn.com/abstract=2645699},
  institution = {Wirtschaftswissenschaften},
  series    = {CFS working paper series},
  number    = {510},
  type      = {workingpaper},
  pages     = {43},
  year        = {2015},
}