Itens para a visualização no momento 21-35 of 35

    • Inada conditions imply that production function must be asymptotically Cobb-Douglas 

      Barelli, Paulo; Pessôa, Samuel de Abreu
      2003-03-25
      We show that every twice-continuously differentiable and strictly concave function f : R+ → R+ can be bracketed between two C.E.S. functions at each open interval. In particular, for the Inada conditions to hold, a production ...
    • Inflation and overbanking 

      Bassoli, Alexandre Correa; Pessôa, Samuel de Abreu
      2000-04-01
      This paper argues that monetary models can and usually present the phenomenon of over-banking; that is, the market solution of the model presents a size of the banking sector which is higher than the social optima. Applying ...
    • The long run economic impact of AIDS 

      Ferreira, Pedro Cavalcanti; Pessôa, Samuel de Abreu
      2003-02-10
      This paper studies the long-run impact of HIV/AIDS on per capita income and education. We introduce a channel from HIV/AIDS to long-run income that has been overlooked by the literature, the reduction of the incentives to ...
    • A model of capital accumulation and rent-seeking 

      Barelli, Paulo; Pessôa, Samuel de Abreu
      2002-06-01
      A simple model incorporating rent-seeking into the standard neoclassical model of capital accumulation is presented. It embodies the idea that the performance of an economy depends on the efficiency of its institutions. ...
    • Um modelo de acumulação de capital físico e humano: um diálogo com a economia do trabalho 

      Pessôa, Samuel de Abreu
      1999-04-01
      Neste trabalho faz-se um modelo de gerações sobrepostas em tempo contínuo de acumulação de capital físico e humano em que o capital humano é incorporado da forma como tratado pelos economistas do trabalho: (i)é um fator ...
    • A note on Cole and Stockman 

      Barelli, Paulo; Pessôa, Samuel de Abreu
      2003-04-01
    • On the evolution of TFP in Latin America 

      Ferreira, Pedro Cavalcanti; Pessôa, Samuel de Abreu; Veloso, Fernando A.
      2011-08-12
      Due to several policy distortions, including import-substitution industrialization, widespread government intervention and both domestic and international competitive barriers, there has been a general presumption that ...
    • On the nature of income inequality across nations 

      Ferreira, Pedro Cavalcanti; Issler, João Victor; Pessôa, Samuel de Abreu
      2000-03-01
      In this paper, we investigate the nature of income inequality across nations. First, rather than functional forms or parameter values in calibration exercises that can potentially drives results, we estimate, test, and ...
    • On the tyranny of numbers: East Asian miracles in world perspective 

      Veloso, Fernando A.; Ferreira, Pedro Cavalcanti; Pessôa, Samuel de Abreu
      2004-10-01
    • Perspectivas de crescimento no longo prazo para o Brasil: questões em aberto 

      Pessôa, Samuel de Abreu
      2006-01-01
      Este trabalho apresenta quatro questões que me parecem são importantes para entendermos a dinâmica futura de longo prazo da economia brasileira. São elas: 1) Os empecilhos à melhoria da qualidade da educação fundamental ...
    • Por que o Brasil não precisa de política industrial 

      Pinheiro, Maurício Canêdo; Ferreira, Pedro Cavalcanti; Pessôa, Samuel de Abreu; Oliveira, Luiz Guilherme Schymura de
      2007-03-01
      This article discusses the convenience of adopting industrial policy in Brazil. We argue that the success of East Asian countries, usually explained by industrial policy, is mainly result of horizontal policies. We also ...
    • Testing production functions used in empirical growth studies 

      Ferreira, Pedro Cavalcanti; Issler, João Victor; Pessôa, Samuel de Abreu
      2002-03-01
      We estimate and test two alternative functional forms representing the aggregate production function for a panel of countries: the extended neoclassical growth model, and a mincerian formulation of schooling-returns to ...
    • Testing production functions used in empirical growth studies 

      Ferreira, Pedro Cavalcanti; Issler, João Victor; Pessôa, Samuel de Abreu
      2003-10-11
      We estimate and test two alternative functional forms, which have been used in the growth literature, representing the aggregate production function for a panel of countries: the model of Mankiw, Romer and Weil (Quarterly ...
    • Vintage capital, distortions and development 

      Pessôa, Samuel de Abreu; Rob, Rafael
      2002-05-16
      This paper asks to what extent distortions to the adoption of new technology cause income inequality across nations. We work in the framework of embodied technological progress with an individual, C.E.S. production function. ...
    • Welfare characterization of monetary-applied models and three implications 

      Pessôa, Samuel de Abreu
      2000-04-01
      This paper demonstrates that the applied monetary models - the Sidrauski-type models and the cash-in-advance models, augmented with a banking sector that supplies money substitutes services - imply trajectories which are ...