Results 101 to 110 of about 171,471 (194)
Crise estrutural do capital e população em situação de rua no Brasil
Lutas SociaisEste artigo aborda a situação da população em situação de rua no contexto atual da acumulação capitalista. Utilizando dados secundários de documentos, fontes bibliográficas e informações de institutos de pesquisa, examina o crescimento dessa população no Brasil e sua relação com o capitalismo e suas crises.
Bruno César de Oliveira Guilherme +3 more
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Textos & Contextos (Porto Alegre), 2013 O objetivo do texto é expor as novas determinações da precarização do trabalho nas condições históricas do século XXI. Deste modo, tendo em vista as determinações da crise estrutural de valorização do valor e a vigência da maquinofatura como nova forma ...
Alves, Giovanni Antonio Pinto
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When development meets culture : the contribution of Celso Furtado in the 1970s [PDF]
The article assesses the work of Celso Furtado (1920-2004) in the 1970s, when the author promotes an ambitious attempt to redefine the field of development economics. Furtado's works have recently been revisited by several authors, including in the field
Alexandre Mendes Cunha, Gustavo Britto
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Forecasting Bonds Yields in the Brazilian Fixed Income Market [PDF]
This paper studies the predictive ability of a variety of models in forecasting the yield curve for the Brazilian fixed income market. We compare affine term structure models with a variation of the Nelson-Siegel exponential framework developed by ...
Benjamin M. Tabak, Jose Vicente
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Limites absolutos do capital na crise estrutural: uma análise em Mészáros
Revista Em PautaO texto tem como objetivo analisar os limites absolutos do capital no processo de crise estrutural, a partir das formulações teóricas de István Mészáros. A investigação utilizou o enfoque materialista-histórico e dialético, de base marxiana, e teve como procedimento metodológico a pesquisa bibliográfica.
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Evaluation of Default Risk for The Brazilian Banking Sector [PDF]
This paper employs new methods to measure and monitor risk in the Brazilian banking sector. We prove that the option-based risk measure is negatively sensitive to interest rates.
Benjamin M. Tabak, Marcelo Y. Takami
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Estimation of Economic Capital Concerning Operational Risk in a Brazilian Banking Industry Case [PDF]
The advance of globalization of the international financial market has implied a more complex portfolio risk for the banks. Furthermore, several points such as the growth of e-banking and the increase in accounting irregularities call attention to ...
Délio José Cordeiro Galvão +2 more
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Macroeconomic Coordination and Inflation Targeting in a Two-Country Model [PDF]
This paper deals with a macroeconomic coordination and its stabilization within a new Keynesian framework. The dynamic treatment of a twocountry model is made by simulation, using the linear quadratic algorithm.
Eui Jung Chang +2 more
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Optimal Monetary Rules: The Case of Brazil [PDF]
Within a dynamic programming approach we derive an optimal rule for the central bank to attain it's inflation targeting goals. The short-run nominal interest rate is used as an instrument to achieve monetary objectives.
Benjamin Miranda Tabak +3 more
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Term Structure Movements Implicit in Option Prices [PDF]
This paper analyzes how including options in the estimation of a dynamic term structure model impacts the way it captures term structure movements. Two versions of a multi-factor Gaussian model are compared: One adopting only bonds data, and the other ...
Caio Ibsen R. Almeida +1 more
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