Media type: E-Article Title: Geographic Allocation of OSS Contributions: The Role of Institutions and Culture Contributor: Engelhardt, Sebastian von; Freytag, Andreas imprint: Elsevier BV, 2009 Published in: SSRN Electronic Journal Language: English DOI: 10.2139/ssrn.1430847 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: