999 resultados para Setor publico - Brasil


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Pós-graduação em Física - IFT

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In the past few years, the Brazilian oil and gas sector had a considered growth, gaining enough relevance at international level, and being extremely important for the Brazilian socioeconomic development. However, the sector is still limited due to technical deficiencies. This work aims to conduct a current study, comprehending the entire oil chain, since it is possible to mention the Brazilian market updates on this context. To support this study, the historical development of the Brazilian petroleum industry was presented and the main stages of the production process were exposed with an emphasis on exploration and production phases. The new technologies developed for deepwater extractions, such as the pre-salt regions, were also discussed and, in the end, the relation of this growing market with the opportunities of the Human Resources Program of n. 48 was highlighted. This program identifies the market's actual needs and it's scarce's areas with the purpose of building capacity and qualified workforces, since it is also aimed, in a national level, a self-sufficient human resources for the sector

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The intended purpose of this paper is to present the main aspects of natural gas applied to the public transportation as well as the environmental, economical and technical impacts in this sector. Also it is given specific information to be considered when comparing natural gas to other fuels, specially the diesel. At this point is presented the types of internal combustion engines (Otto and Diesel cycle) and which type is used in each vehicle. Moreover, it is presented the main standards pollutant emission (Euro, US and Proconve) with a brief explanation of the tests made in order to approve the engines. This paper is focused on heavy duty vehicles. Also in this paper is exposed the economic impact due to the natural gas use in the public transportation fleet. In addition is presented a real case (of Berlin) and an estimative to a Brazilian city, presenting the potential of natural gas as vehicular fuel in Brazil, as well as financial and environmental aspects of the substitution

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The automobile industry shows relevance inside the Brazilian industrial scenario since it contributes with the development of a significant chain of supply, distributors, workshops, publicity agencies and insurance companies in the internal market, aside from being one of the five biggest worldwide market. Thereby, the federal government decreed in Dec, 17th 2012 by Law nº 12.715 the Inovar-Auto Program. As the Adjusted Present Value (APV) is highly recommended, although not yet widespread to public politics of tax reduction, this work intends to apply the APV method on the cash flow analysis of an automobile sector's company, which has recently installed in national territory and wants to rely with governmental incentives proposed by Inovar-Auto Program. The developed work evaluates the company's current cash flow stochastically from mathematical modeling of variables such as price, demand and interest rate through probability distributions with the assist of Crystal Ball software, a Microsoft Excel Add-in, generating different scenarios from Monte Carlo Simulation. As results probabilities situations have been evaluated until the end of the Inovar-Auto's conducted period, in 2017. Beside APV others indicator such as Internal Rate of Return (IRR) and payback period were estimated for the investment project. For APV a sampling distribution with only 0.057% of risk, IRR of 29% were obtained and estimated project payback period was 4.13 years

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Pós-graduação em Saúde Coletiva - FMB

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In the past few years, the Brazilian oil and gas sector had a considered growth, gaining enough relevance at international level, and being extremely important for the Brazilian socioeconomic development. However, the sector is still limited due to technical deficiencies. This work aims to conduct a current study, comprehending the entire oil chain, since it is possible to mention the Brazilian market updates on this context. To support this study, the historical development of the Brazilian petroleum industry was presented and the main stages of the production process were exposed with an emphasis on exploration and production phases. The new technologies developed for deepwater extractions, such as the pre-salt regions, were also discussed and, in the end, the relation of this growing market with the opportunities of the Human Resources Program of n. 48 was highlighted. This program identifies the market's actual needs and it's scarce's areas with the purpose of building capacity and qualified workforces, since it is also aimed, in a national level, a self-sufficient human resources for the sector

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The intended purpose of this paper is to present the main aspects of natural gas applied to the public transportation as well as the environmental, economical and technical impacts in this sector. Also it is given specific information to be considered when comparing natural gas to other fuels, specially the diesel. At this point is presented the types of internal combustion engines (Otto and Diesel cycle) and which type is used in each vehicle. Moreover, it is presented the main standards pollutant emission (Euro, US and Proconve) with a brief explanation of the tests made in order to approve the engines. This paper is focused on heavy duty vehicles. Also in this paper is exposed the economic impact due to the natural gas use in the public transportation fleet. In addition is presented a real case (of Berlin) and an estimative to a Brazilian city, presenting the potential of natural gas as vehicular fuel in Brazil, as well as financial and environmental aspects of the substitution

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The automobile industry shows relevance inside the Brazilian industrial scenario since it contributes with the development of a significant chain of supply, distributors, workshops, publicity agencies and insurance companies in the internal market, aside from being one of the five biggest worldwide market. Thereby, the federal government decreed in Dec, 17th 2012 by Law nº 12.715 the Inovar-Auto Program. As the Adjusted Present Value (APV) is highly recommended, although not yet widespread to public politics of tax reduction, this work intends to apply the APV method on the cash flow analysis of an automobile sector's company, which has recently installed in national territory and wants to rely with governmental incentives proposed by Inovar-Auto Program. The developed work evaluates the company's current cash flow stochastically from mathematical modeling of variables such as price, demand and interest rate through probability distributions with the assist of Crystal Ball software, a Microsoft Excel Add-in, generating different scenarios from Monte Carlo Simulation. As results probabilities situations have been evaluated until the end of the Inovar-Auto's conducted period, in 2017. Beside APV others indicator such as Internal Rate of Return (IRR) and payback period were estimated for the investment project. For APV a sampling distribution with only 0.057% of risk, IRR of 29% were obtained and estimated project payback period was 4.13 years

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Pós-graduação em Saúde Coletiva - FMB

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São revisados os conceitos de regulação em saúde empregados em publicações científicas nacionais sobre gestão em saúde. Elaborou-se uma tipologia para os conceitos de regulação a partir das ideias mais correntes em cinco disciplinas: ciências da vida, direito, economia, sociologia e ciência política. Quatro ideias destacaram-se: controle, equilíbrio, adaptação e direção, com maior ênfase para a natureza técnica da regulação. A natureza política da regulação ficou em segundo plano. Considera-se que a discussão do conceito de regulação em saúde relacionou-se com a compreensão do papel que o Estado exerce nesse setor. A definição das formas de intervenção do Estado é o ponto fundamental de convergência entre as distintas formas de se conceituar regulação em saúde.

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O artigo procura identificar e analisar a evolução das aglomerações produtivas do setor confeccionista no Sul do Brasil. Dois fatores alicerçam o procedimento metodológico: proximidade geográfica e concentração setorial, combinados por Análise Espacial de Concentração. O primeiro, proximidade geográfica, por meio da Análise Exploratória de Dados Espaciais, e o segundo, concentração setorial, por meio da construção do índice de Concentração normalizado. Os resultados evidenciaram a transposição positiva dos aglomerados. Além disso, verificou-se evolução para o Estado do Paraná, tanto em transborda mento como em concentração espacial. Observou-se estabilidade em spillover, mas com forte concentração, no Estado de Santa Catarina.

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O sistema estuarino-lagunar da Bacia do Pina e Rio Capibaribe situa-se no Recife (PE) Brasil, formado pela confluência dos rios Capibaribe, Tejipió, Jiquiá, Jordão e Pina, de grande importância para a Região Metropolitana do Recife. A variação vertical da porcentagem de carbonato de cálcio (CaCO3) no ambiente e a susceptibilidade magnética são ferramentas utilizadas para identificar o processo sedimentar dominante durante a deposição em ambientes costeiros e marinhos, podendo ser de origem marinha ou continental. Foi recuperado um testemunho, com 109 cm, localizado no setor médio do sistema estuarino. Os valores de susceptibilidade foram obtidos com o medidor da marca Bartington MS 2C, descritos visualmente quanto a granulometria e estruturas sedimentares, sub-amostrados em intervalos de 2 cm para a %CaCO3. Os valores de susceptibilidade variaram de 1 a 24 SI, os valores de carbonato variaram de 1,56 a 41,17 %. De acordo com a descrição visual foi observado a presença de granocrescência ascendente entre areia fina a média, cascalho biodetríticos, fragmentos de CaCO3, camadas de lama com matéria orgânica, fragmentos plásticos em algumas profundidades e a presença de uma camada de cascalho terrígeno. Por ser um ambiente de transição continental/marinho, a variação da sedimentação possivelmente está associada ao regime pluviométrico, onde em períodos chuvosos o sedimento fino presente no ambiente é remobilizado, e no período seco a pouca vazão fluvial favorece a deposição de finos. No intervalo 14 – 16 cm foi observado a maior porcentagem de CaCO3 indicando influência marinha durante a sedimentação. Diversos pulsos de sedimentação predominantemente terrígena foram observados na coluna sedimentar, representados por picos mais altos de susceptibilidade magnética provavelmente associados à ciclicidade das cheias do rio Capibaribe. As variações verticais de carbonato e da susceptibilidade obtidas foram importantes na identificação da variabilidade de influência terrígena ou marinha durante o processo de sedimentação recente no estuário

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