Exchange Rate Dynamics
Mostrando 1-12 de 47 artigos, teses e dissertações.
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1. Bioadsorção e dessorção dos íons Cd POT. 2+ , Cu POT. 2+ , Ni POT. 2+ , Pb POT. 2+ e Zn POT. 2+ pela macrófita aquáica Azolla pinnata / Biosorption and desorption of Cd POT. 2+ , Cu POT. 2+ , Ni POT. 2+ , Pb POT. 2+ e Zn POT. 2+ by the aquatic macrophyte Azolla pinnata
Research in the technology field has been looking for evaluating efficient and economic techniques and/or process for effluents that contains heavy metal. The biodsorption process has been seemed as a good alternative to the existing technology. This work had the aim to investigate the use of Azolla pinnata macrophyte as biosorbent of five metallic ions: Cd2
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/11/2012
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2. Taxa de câmbio no Brasil : dinâmicas da especulação e da arbitragem / Exchange rate in Brazil : speculation and arbitrage dynamics
Essa Tese procura desenvolver as especificidades da formação da taxa de câmbio brasileira tendo em conta fatores microeconômicos do mercado de câmbio como as instituições, os agentes, a regulamentação, as formas de especulação e os canais de arbitragem entre os diferentes mercados. Identifica-se na especulação com moedas, protagonizada pelo carr
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/02/2012
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3. Dynamics of chest wall volume regulation during constant work rate exercise in patients with chronic obstructive pulmonary disease
This study evaluated the dynamic behavior of total and compartmental chest wall volumes [(V CW) = rib cage (V RC) + abdomen (V AB)] as measured breath-by-breath by optoelectronic plethysmography during constant-load exercise in patients with stable chronic obstructive pulmonary disease. Thirty males (GOLD stages II-III) underwent a cardiopulmonary exercise t
Braz J Med Biol Res. Publicado em: 2012-12
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4. Exchange rate dynamics in Brazil
The paper aims to investigate on empirical and theoretical grounds the Brazilian exchange rate dynamics under floating exchange rates. The empirical analysis examines the short and long term behavior of the exchange rate, interest rate (domestic and foreign) and country risk using econometric techniques such as variance decomposition, Granger causality, coin
Publicado em: 16/06/2010
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5. Fundamentos e a dinâmica do câmbio: uma visão empírica aplicada ao Brasil / Fundamentals and the exchange rate dynamics: an empirical view of Brazil
O objetivo desta dissertação é identificar a relação causal existente entre o câmbio brasileiro e seus fundamentos. Utilizamos um modelo de valor presente onde a dinâmica do câmbio é descrita como sendo o valor presente dos fundamentos esperados. Efetuamos regressões do tipo causalidade de Granger robusto à instabilidade de parâmetros e os result
Publicado em: 2009
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6. Analysis of breaches and co-breaks in financial series: a non-parametric approach data using high frequency. / Análise de quebras e co-quebras em séries financeiras: uma abordagem não-paramétrica usando dados de alta frequência.
This research use a non-parametric test developed by Lee &MYKLAND (2007) to extract jumps in IBOVESPA series and study its dynamics. Among the qualities of this test there are the ability to identify the exact time of occurrence of break / co-break, the sign and size of it. The jumps in the series of Dow Jones, Exchange rate, C-Bond spread and SELIC rate wer
Publicado em: 2009
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7. Heart rate dynamics during a treadmill cardiopulmonary exercise test in optimized beta-blocked heart failure patients
BACKGROUND: Calculating the maximum heart rate for age is one method to characterize the maximum effort of an individual. Although this method is commonly used, little is known about heart rate dynamics in optimized beta-blocked heart failure patients. AIM: The aim of this study was to evaluate heart rate dynamics (basal, peak and % heart rate increase) in o
Clinics. Publicado em: 2008
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8. Estimando o IPCA com parâmetros variando no tempo / CPI estimation using time varying parameters
This thesis seeks to estimate a Phillips curve using inflation expectations in an open economy by analyzing different sets of parameters using two differing approaches. The results are drawn from an ordinary least square (OLS) regression and compared to those obtained by applying time vary parameters. In addition, an investigation is made using recursive lea
Publicado em: 2008
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9. Volatilidade da conta financeira do balanço de pagamentos: os casos do Brasil, México, Argentina e Chile
The main purpose of this essay is to analyze the Financial Account movement of Brazilian, Mexican, Argentinean and Chilean Balance of Payments. The specific objective is to find which financial flows are most volatile during the administrative and flexible exchange rate periods. Moreover, the thesis intends to look for the inter relation between these flows
Publicado em: 2008
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10. Mecanismo de defesa e recuperação da fotossintese em Centrolobium tomentosum sob condições de estresse induzido por SO2 / Mechanism of defense and recovery of photosynthesis in Centrolobium tomentosum under conditions of stress induced by SO2
Large quantities of gaseous pollutants emited by urban-industrial areas emit contribute to the degradation of ecosystems with subsequent declines in vegetation. The photosynthesis is one of the first processes altered by the action of these pollutants and sulphur dioxide (SO2), as one of the most common and harmful air pollutants, drastically affect the phot
Publicado em: 2008
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11. CÃmbio e performance inflacionÃria em regimes de cÃmbio flexÃvel e metas de inflaÃÃo: uma investigaÃÃo para paÃses selecionados da AmÃrica Latina
The main goal of this dissertation is to analyze Latin American experiences with flexible exchange rate and inflation target in order to understand the behavior of the exchange rate and inflation in a model with monetary characteristics. The volatility analysis suggests an increase in exchange rate volatility (except for Colombia) and a decrease in inflation
Publicado em: 2007
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12. Econometrical assays on the dynamics of the agricultural Gdp / Ensaios economÃtricos sobre a dinÃmica o Pib agrÃcola
The thesis entitled "Econometrical assays on the dynamics of the agricultural Gdp" is composed of three papers. The first article is entitled "Brazilian Agricultural Sector: An Analysis of Microregional Convergence" analyzes the process of agricultural micro regional convergence using the Threshold Model in the period 1970 to 1996. The results show the exist
Publicado em: 2007