Results 101 to 110 of about 39,733 (192)

Histerese no comércio internacional brasileiro: uma análise por modelos ARFIMA [PDF]

open access: yes
Após a abertura comercial em 1998, grandes mudanças ocorreram no comércio exterior nacional devido sucessivos choques cambiais aos quais a economia foi exposta.
Jubert, Roberto Wagner   +2 more
core   +1 more source

Out-Of-The_Money Monte Carlo Simulation Option Pricing: the join use of Importance Sampling and Descriptive Sampling [PDF]

open access: yes
As in any Monte Carlo application, simulation option valuation produces imprecise estimates. In such an application, Descriptive Sampling (DS) has proven to be a powerful Variance Reduction Technique.
Eduardo Saliby   +2 more
core  

Structural heterogeneity, and endogeneity of elasticites on the balance-of-payments constrained growth model [PDF]

open access: yes
The aim of this paper is to demonstrate that, especially in developing countries, changes in the real exchange rate affect both the structure of production and the income elasticities of the demand for imports and exports – and, as a result, the balance ...
Fabrício Missio, Frederico G. Jayme Jr
core  

Fluxos de capitais para o Brasil- a efetividade dos controles entre 1995 e 2005 [PDF]

open access: yes
"Esta dissertação procura verificar se os controles sobre os fluxos de capitais foram efetivos, no sentido de alterar a composição dos capitais que entraram no país e reduzir a instabilidade macroeconômica. A verificação empírica é feita para o Brasil no
Carlos Henrique Coelho de Andrade   +1 more
core  

Retorno de ações e fluxo de investimento estrangeiro no Brasil [PDF]

open access: yes, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Sócio-Econômico. Programa de Pós-Graduação em Economiadentificar estatisticamente uma relação clara entre retorno de ações brasileiras e investimento estrangeiro em ações constitui ...
Reis, Luciana dos Anjos
core  

Forecasting Interest Rates: an application for Brazil [PDF]

open access: yes
Understanding the links between long and short-term interest rates is crucial for monetary policy makers, since Central Banks decide and set short-term interest rates in order to affect indirectly long-term interest rates, which affects aggregate ...
Benjamin M. Tabak   +2 more
core  

Optimal Monetary Rules: The Case of Brazil [PDF]

open access: yes
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
core  

TRADE LIBERALIZATION, THE EXCHANGE RATE AND JOB AND WORKER FLOWS IN BRAZIL [PDF]

open access: yes
Over the 1990's Brazil experienced a massive trade liberalization and wide variation in the real exchange rate. At the same time, employment growth was small and in manufacturing there was a significant reduction in total manufacturing.
André Souza   +6 more
core  

Setor Agrícola Brasileiro: Uma Aplicação do Modelo de Tendências e Ciclos Comuns no Período de 1990 a 2005 [PDF]

open access: yes
Este artigo analisa o comportamento do produto agrícola, da taxa de câmbio real e do saldo da balança comercial agrícola brasileira. Utilizou-se as técnicas de cointegração e co-caracterização para identificar um sistema de vetores auto-regressivos com ...
Ivan Castelar   +3 more
core  

A Probabilistic Approach for Assessing the Significance of Contextual Variables in Nonparametric Frontier Models: an Application for Brazilian Banks [PDF]

open access: yes
This article presents an empirical application illustrating the use of a nonparametric frontier model relying on a probabilistic definition of the production frontier.
Geraldo da Silva e Souza   +1 more
core  

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