Itens para a visualização no momento 1-10 of 10

    • Ensaios em econometria aplicada 

      Dias, Victor Pina
      2013-11-19
      Housing is an important component of wealth for a typical household in many countries. The objective of this paper is to investigate the e§ect of real-estate price variation on welfare, trying to close a gap between the ...
    • Ensaios em macroeconometria e finanças 

      Gutierrez, Enrique Carrasco
      2008
      This thesis is composed of four essays referent to the subjects of macroeconometrics and nance. In each essay, which corresponds to one chapter, the objective is to investigate and analyze advanced econometric techniques, ...
    • Ensaios sobre diferencial de salários e estimação de demanda no Brasil 

      Barbosa, Ana Luiza Neves de Holanda
      2012
      This study investigates the wage gap between the public and private sectors in Brazil. The analysis is carried out with 2009 microdata from the Pesquisa Nacional por Amostra de Domicílios (PNAD) and it takes account its ...
    • Essays in applied econometrics 

      Duarte, Rafael Burjack Farias
      2015-11-27
      Using a unique dataset on Brazilian nominal and real yield curves combined with daily survey forecasts of macroeconomic variables such as GDP growth, inflation, and exchange rate movements, we identify the effect of surprises ...
    • Essays in macroeconomy and dynamic term-structure models 

      Lund, Bruno Pereira
      2009-12-19
      This thesis is composed of three articles with the subjects of macroeconomics and - nance. Each article corresponds to a chapter and is done in paper format. In the rst article, which was done with Axel Simonsen, we model ...
    • Essays on the general equilibrium effects of barriers to trade on economic growth, foreign trade and the location of economic activity in Brazil 

      Ferraz, Lucas Pedreira do Couto
      2010-04-16
      This work presents a fully operational interstate CGE model implemented for the Brazilian economy that tries to quantify both the role of barriers to trade on economic growth and foreign trade performance and how the ...
    • Hypothesis testing in econometric models 

      Vilela, Lucas Pimentel
      2015-12-11
      This thesis contains three chapters. The first chapter considers tests of the parameter of an endogenous variable in an instrumental variables regression model. The focus is on one-sided conditional t-tests. Theoretical ...
    • On common agency with informed principals 

      Lima, Rafael Coutinho Costa
      2008
      This thesis consists of three chapters that have as unifying subject the frame-work of common agency with informed principals. The first two chapters analyze the economic effects of privately informed lobbying applied to ...
    • On testing the Phillips curves, the IS Curves, and the interaction between fiscal and monetary policies 

      Maka, Alexis
      2013-11-27
      Esta tese é composta por três ensaios sobre testes empíricos de curvas de Phillips, curvas IS e a interação entre as políticas fiscal e monetária. O primeiro ensaio ('Curvas de Phillips: um Teste Abrangente') testa curvas ...
    • Três ensaios em economia aplicada 

      Gonzales Chávez, Christiam Miguel
      2015-02-27
      A tese é constituída por três artigos: 'Regulação Ótima de Pescarias com Imperfeito Enforcement dos Direitos de Propriedade', 'Estimação de um Modelo Generalizado de Pesca' e 'Fatores Condicionantes da Reincidência Criminal ...