@misc{CwikWieland2009,
  author    = {Tobias J. Cwik and Volker Wieland},
  title     = {Keynesian government spending multipliers and spillovers in the euro area},
  institution = {Wirtschaftswissenschaften},
  series    = {CFS working paper series},
  number    = {2009, 25},
  year      = {2009}
}