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Previous issue date: 2013-12-20 / This paper addresses tax, environmental and economic law, more precisely the use of environmental "extrafiscality" as a possible legal-economic tool to protect an ecologically balanced environment, considering the provisions in articles 225 and 170, item VI of the Federal Constitution, which set forth that everyone is entitled to an ecologically balanced environment and charge the public authorities and society at large with the duty of conserving and protecting it, including by means of different treatments according to the environmental impact of products and services and their manufacturing and supply processes. The approach method is inductive; the procedure method is monographic, and research techniques include review of the literature, legislation, jurists' works, and court decisions. The first part of the text is dedicated to examining the Social-Environmental State and the power to levy taxes, divided into two chapters that are necessary and complementary to understand the assignment of the extrafiscal role as a legal tool to foster environmental conservation. The second part of the paper investigates whether the environmental extrafiscality of taxes is constitutional, and outlines the limits of its application in the Brazilian socialenvironmental state in an effort to show that the extrafiscality may serve as a tool to implement the different economic treatment provided for in item VI, article 170 of the Constitution. Based on those premises, we finally look into the possible assignment of the environmental extrafiscal role to all existing taxes, without the need of creating new taxes. We also analyze if the taxable event is directly related to the externality produced in order to determine whether all taxes similarly lend themselves to helping protect the ecologically balanced environment or not. As the ultimate task, the thenconsolidated hypothesis of this thesis is applied to analyze the possibility of assigning the environmental extrafiscal role to the Brazilian vehicle tax and its environmental conservation potential. / A presente pesquisa abrange o direito tribut?rio, o ambiental e o econ?mico, mais precisamente o uso da extrafiscalidade ambiental como poss?vel instrumento jur?dico-econ?mico de defesa do meio ambiente ecologicamente equilibrado, tendo em vista o disposto nos artigos 225 e 170, inciso VI da Constitui??o Federal, os quais estabelecem que todos t?m direito ao meio ambiente ecologicamente equilibrado, impondo-se ao Poder P?blico e ? coletividade o dever de preserv?-lo e defend?-lo, inclusive mediante tratamento diferenciado conforme o impacto ambiental dos produtos e servi?os e de seus processos de elabora??o e presta??o.O m?todo de abordagem ? o indutivo, o do procedimento ? o monogr?fico e as t?cnicas de pesquisa envolvem pesquisa bibliogr?fica com acesso ? legisla??o, doutrina e jurisprud?ncia. A primeira parte do texto ? dedicada ao exame do Estado Socioambiental e ao poder de tributar, divididos em dois cap?tulos necess?rios e complementares para a compreens?o da atribui??o da fun??o extrafiscal como instrumento jur?dico para a promo??o da defesa do meio ambiente. A segunda parte do trabalho, volta-se ? investiga??o da constitucionalidade da extrafiscalidade ambiental dos impostos tra?ando os limites de sua aplica??o no estado socioambiental brasileiro, buscando demonstrar que a extrafiscalidade pode servir de instrumento para a implementa??o do tratamento econ?mico diferenciado previsto no inciso VI do artigo 170 da Constitui??o. Com base nessas premissas, verifica-se a poss?vel atribui??o da fun??o extrafiscal ambiental nos impostos existentes, sem a necessidade de criar-se novos impostos, analisando tamb?m se o fato gerador do imposto possui rela??o direta com a externalidade produzida para concluir se todos os impostos prestam-se da mesma forma para auxiliar na concre??o da defesa do meio ambiente ecologicamente equilibrado, ou n?o. Como tarefa derradeira, aplica a hip?tese desta Tese, ent?o consolidada, no sentido de demonstrar a poss?vel atribui??o da fun??o extrafiscal ambiental no IPVA brasileiro e suas potencialidades de defesa do meio ambiente.
| Identifer | oai:union.ndltd.org:IBICT/oai:tede2.pucrs.br:tede/4234 |
| Date | 20 December 2013 |
| Creators | Birnfeld, Liane Francisca H?ning |
| Contributors | Silveira, Paulo Ant?nio Caliendo Velloso da |
| Publisher | Pontif?cia Universidade Cat?lica do Rio Grande do Sul, Programa de P?s-Gradua??o em Direito, PUCRS, BR, Faculdade de Direito |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/doctoralThesis |
| Format | application/pdf |
| Source | reponame:Biblioteca Digital de Teses e Dissertações da PUC_RS, instname:Pontifícia Universidade Católica do Rio Grande do Sul, instacron:PUC_RS |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | -1046629855937119302, 500, 600, 2194221341323903125 |
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