Media type: E-Article Title: Uniqueness of an Equilibrium in Infinite-Horizon Economies Subject to Taxes and Externalities Contributor: Coleman, Wilbur John imprint: Elsevier BV, 2000 Published in: Journal of Economic Theory Language: English DOI: 10.1006/jeth.2000.2679 ISSN: 0022-0531 Keywords: Economics and Econometrics Origination: Footnote: