992 resultados para Vargas, Diego de, 1643-1704.
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Life cycle general equilibrium models with heterogeneous agents have a very hard time reproducing the American wealth distribution. A common assumption made in this literature is that all young adults enter the economy with no initial assets. In this article, we relax this assumption – not supported by the data - and evaluate the ability of an otherwise standard life cycle model to account for the U.S. wealth inequality. The new feature of the model is that agents enter the economy with assets drawn from an initial distribution of assets, which is estimated using a non-parametric method applied to data from the Survey of Consumer Finances. We found that heterogeneity with respect to initial wealth is key for this class of models to replicate the data. According to our results, American inequality can be explained almost entirely by the fact that some individuals are lucky enough to be born into wealth, while others are born with few or no assets.
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Leilane Neubarth entrevista Daniel Sarmento no Jornal da Globo News
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Este texto veio a constituir parte do segundo capítulo de nossa tese de Mestrado - O Ato Livre: considerações a respeito da política operária - Faculdade de Filosofia, Letras e Ciências Humanas, Universidade de São Paulo. Nele, procuro mostrar a impressionante semelhança de pressupostos teóricos subjacentes tanto a um discurso que articula a concepção burguesa das relações sociais, criado para o controle da c/asse operária, quanto a seu suposto oponente, que articularia a concepção socialista e que, explicitamente, estaria desenvolvendo o ponto de vista marxista. Com esse objetivo, cotejo os discursos de Getúlio Vargas (pronunciados nos anos de 1946 e 1947) com os quase contemporâneos discursos de Luis Carlos Prestes (escritos em 1945). Concluo com uma breve reflexão a respeito da origem desses pressupostos no interior do movimento comunista internacional.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Economically, onion is the third more important vegetable in Brazil. As a consequence of the increasing by use of new hybrid varieties, the nutritional management of the crop needs to be adequately known. This research was carried out in São José do Rio Pardo, São Paulo State, Brazil, from March 7 to August 8, 2004. The objective was to quantify, under field conditions, the accumulation of macronutrients by onion cultivars established by direct sowing. The experimental design was in randomized blocks with three replicates. The cultivars studied were Optima and Superex. Samples were taken at 30, 50, 70, 90, 110, 130 and 150 days after sowing. With population of 354,000 plants ha -1 and productivity estimated in 64.8 t ha -1, 'Optima' extracted on 150 days after sowing: 78.77, 13.04, 75.77, 59.09, 11.70 and 24.38 kg ha -1 of N, P, K, Ca, Mg and S, respectively, and 'Superex', for the same plant population, and productivity at 72 t ha -1, 64.68, 10.33, 68.28, 65.58, 13.03 and 24.74 kg ha -1 of N, P, K, Ca, Mg and S, respectively. The Optima hybrid exported through its bulb about 49.17% of N, 60.60% of P, 61.16% of K, 41.15% of Ca, 43.56% of Mg, and 47.18 of S, the equivalent to 38.73, 7.90, 46.34, 24.32, 5.10 and 11.51 kg ha -1, respectively. The Superex hybrid exported through its bulb about 44.29% of N, 55.85% of P, 62.54% of K, 35.71% of Ca, 31.82% of Mg, and 48.80% of S, the equivalent to 28.65, 5.77, 42.70, 23.42, 4.15, and 12.07 kg ha -1, respectively.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)