Media type: E-Article Title: The Elasticity of Substitution in Demand for Non-Tradable Goods in Bolivia Contributor: Daza, Gover Barja; Arce, Javier Monterrey; Bohrt, Sergio Villarroel imprint: Elsevier BV, 2005 Published in: SSRN Electronic Journal Language: English DOI: 10.2139/ssrn.1814744 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: