@misc{CoganCwikTayloretal.2009,
  author    = {John F. Cogan and Tobias J. Cwik and John B. Taylor and Volker Wieland},
  title     = {New Keynesian versus old Keynesian government spending multipliers},
  booktitle = {Center for Financial Studies (Frankfurt am Main): CFS working paper series ; No. 2009,17},
  institution = {Wirtschaftswissenschaften},
  series    = {CFS working paper series},
  number    = {2009, 17},
  type      = {workingpaper},
  year        = {2009},
}