Media type: E-Article Title: Unconventional Government Debt Purchases as a Supplement to Conventional Monetary Policy Contributor: Ellison, Martin; Tischbirek, Andreas imprint: Elsevier BV, 2013 Published in: SSRN Electronic Journal Language: English DOI: 10.2139/ssrn.2222605 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: