@misc{Siekmann2019,
  author    = {Helmut Siekmann},
  title     = {The Asset Purchase Programmes of the ESCB - an interdisciplinary evaluation},
  booktitle = {Working paper series / Institute for Monetary and Financial Stability ; 134},
  url       = {https://www.imfs-frankfurt.de/fileadmin/user_upload/IMFS_WP_134.pdf},
  institution = {Wirtschaftswissenschaften},
  series    = {Working paper series / Institute for Monetary and Financial Stability},
  number    = {134},
  type      = {workingpaper},
  pages     = {88},
  year        = {2019},
}