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Impactos regionais da reforma tributária: lições de uma análise EGC para o Rio Grande do Sul
| Content Provider | Semantic Scholar |
|---|---|
| Author | Palermo, Patrícia Ullmann Porsse, Alexandre Alves Portugal, Marcelo Savino |
| Copyright Year | 2013 |
| Abstract | Mudancas na legislacao tributaria promovem a realocacao dos fatores de producao, alterando a producao de setores e regioes e, consequentemente, a receita arrecadada pelos governos. A Proposta de Emenda a Constituicao (PEC) no 233/2008, buscando manter inalterada a carga tributaria atual, propos a harmonizacao da legislacao do Imposto sobre Circulacao de Mercadorias e Servicos (ICMS) e o aumento da apropriacao do imposto pelo destino. Nesse sentido, este artigo avalia a proposta da emenda por meio da aplicacao de um modelo de equilibrio geral computavel (EGC) inter-regional, admitindo-se que a harmonizacao implicara convergencia das aliquotas efetivas regionais para a aliquota media efetiva do pais. Os resultados mostram que a harmonizacao gera um aumento da aliquota efetiva media no Rio Grande do Sul, com efeitos negativos no produto interno bruto (PIB) e no emprego e positivos na arrecadacao. Contudo, a mudanca no regramento do regime de apropriacao do ICMS para o destino reduz o ganho potencial de receita associado ao processo de harmonizacao, embora o resultado final ainda seja um efeito positivo sobre a receita do Rio Grande do Sul. Regional impacts of tax reform: lessons from a CGE analysis for Rio Grande do Sul :: Tax reform usually implies reallocation of the economic factors and changes in the sectoral and regional productive structure. This paper aims to analyze the effects of a tax reform program such as that involved in the PEC n. 233/08 whose the main issue is the harmonization of the VAT tax rates (ICMS) among Brazilian states. In order to account for all changes in prices and reallocation of factors in the economic system we use an interregional CGE model calibrated for two regions (Rio Grande do Sul and Resting of Brazil) and the simulations are carried out base on the assumption that effective tax rates at the regional level converge to the national tax rates. The results show that harmonization of ICMS causes an increase in average tax rates of ICMS in Rio Grande do Sul, and negative impact on GDP and employment but a positive impact on revenues. The potential positive impact of tax reform on the revenues collected by Rio Grande do Sul is reduced by the new rules for appropriation of ICMS defined in PEC n. 233/08 but the net effect remain positive on tax revenues. |
| Starting Page | 585 |
| Ending Page | 624 |
| Page Count | 40 |
| File Format | PDF HTM / HTML |
| Volume Number | 43 |
| Alternate Webpage(s) | http://repositorio.ipea.gov.br/bitstream/11058/3655/1/PPE_v.43_n.03_Impactos.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |