Media type: E-Article Title: Uncertainty in Weighting Formulary Apportionment Factors and its Impact on After-Tax Income of Multinational Groups Contributor: Ortmann, Regina imprint: Elsevier BV, 2015 Published in: SSRN Electronic Journal Language: English DOI: 10.2139/ssrn.2521386 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: