A série de working papers da EPGE, conhecida como Ensaios Econômicos, é composta de artigos em fase de revisão para publicação. Os autores destes artigos buscam críticas, comentários e exposição visando o aperfeiçoamento do trabalho.

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Now showing items 1-20 of 835

    • Social security reforms, retirement and sectoral decisions 

      Delalibera, Bruno Ricardo; Ferreira, Pedro Cavalcanti; Parente, Rafael Machado
      In many countries, the regulations governing public and private pension systems, hiring procedures, and job contracts differ. Public sector employees tend to have longer tenures and higher wages compared to workers in the ...
    • A multiple contracts version of the SACRE 

      Faro, Clovis de; Lachtermacher, Gerson
      2023-05
      Taking into consideration that the SACRE (system of increasing amortization in real terms), as originally instituted by Caixa Econômica Federal, is not financially consistent,can exact procedure, denoted as SACRE*, was ...
    • SAC e SACRE no regime de juros simples: duas versões financeiramente consistentes 

      Lachtermacher, Gerson; Faro, Clovis de
      2023-04
      Introduzindo os conceitos de componentes capitalizáveis e não-capitalizáveis, Forger (2009), com fulcro no regime de juros simples, apresentou procedimentos tanto para o caso de financiamentos segundo o sistema de prestações ...
    • Sistemas de amortização no regime de juros simples: uma metodologia geral 

      Lachtermacher, Gerson; Faro, Clovis de
      2022-11
      No sistema Financeiro de Habitação, as modalidades de financiamento mais empregadas são a Tabela Price, o Sistemas de Amortizações Constantes e, mais recentemente, tendo sido introduzido pela Caixa Econômica Federal, o ...
    • Consistência financeira no regime de juros simples 

      Lachtermacher, Gerson; Faro, Clovis de
      2023-01
      Ainda nos dias de hoje, cf. Jusbrasil (2023), continua presente o controverso entendimento, com fulcro no que se caracteriza como sendo anatocismo, cobrança de juros devidos a juros, de que o regime de juros compostos, ...
    • Network and general equilibrium effects of carbon taxes and deforestation 

      Fernandes, Bernardo de Barros; Ferreira, Pedro Cavalcanti
      2023-01
      We develop a multi-sector general equilibrium model, with intersectorial input–output linkages and CO2 emissions, to investigate the economic impacts of the implementation of a carbon taxation policy in an economy permeated ...
    • Tax Reforms and Network Effects 

      Delalibera, Bruno Ricardo; Ferreira, Pedro Cavalcanti; Gomes, Diego Braz Pereira; Soares, Johann Rodrigues de Souza
      2023-01
      This paper investigates the effects of a tax reform that eliminates tax rate heterogeneity and cumulative taxation using a general equilibrium model that includes multiple sectors with market power. Industries are connected ...
    • Sistema de prestações constantes no regime de juros simples: duas versões financeiramente consistentes 

      Faro, Clovis de; Lachtermacher, Gerson
      2022
      No sistema Financeiro de Habitação (SFH), que tem como principal agente a Caixa Econômica Federal (CEF), o sistema de amortização mais comumente empregado é o da chamada Tabela Price (TP). Todavia, recorrentemente, tem ...
    • Tax reforms and network effects 

      Ferreira, Pedro Cavalcanti; Delalibera, Bruno Ricardo; Gomes, Diego Braz Pereira; Soares, Johann Rodrigues de Souza
      2022-10-07
      This paper investigates the effects of a tax reform that eliminates tax rate heterogeneity and cumulative taxation using a general equilibrium model calibrated to Brazil that includes multiple sectors with market power. ...
    • A unified view on the optimal solutions to the threemoments portfolio problem 

      Athayde, Gustavo M. de; Flôres Junior, Renato Galvão
      2022-09
      This paper brings new results and deeper insights in characterizing the set of solutions to the portfolio selection problem for n risky assets and a riskless one, considering the three first moments and allowing short ...
    • O SACRE no regime de juros compostos 

      Faro, Clovis de; Lachtermacher, Gerson
      2022-05
      Desde sua criação, em 1964, o Sistema Financeiro de Habitação (SFH), inicialmente sob a gestão do Banco Nacional de Habitação (BNH) e, posteriormente, em 1986, com o gerenciamento da Caixa Econômica Federal (CEF), tem sido ...
    • SACRE e suas inconsistências financeiras 

      Faro, Clovis de
      2022-05
    • Redistribution with labor market frictions 

      Costa, Carlos Eugênio da; Maestri, Lucas Jóver; Santos, Marcelo Rodrigues dos
      2021-10-12
      How should search frictions in the labor market affect distributive policies? Can we assess current real-world policies? After building a framework for answering these questions we show that any constrained efficient ...
    • Intrahousehold inequality and the joint taxation of household earnings 

      Alves, Cassiano Breno Machado; Costa, Carlos Eugênio da; Moreira, Humberto Ataíde
      2021-07-01
      We study the optimal design of nonlinear labor income tax for multiperson households. Each household consists of two workers with different productivity levels and unequal access to the family’s economic resources. We show ...
    • Managers’productivity and recruitment in the public sector: the case of school principals 

      Muñoz, Pablo; Prem, Mounu
      2021-04
      We study whether differences in management can explain variation in productivity and how more effective managers can be recruited in absence of high-powered incentives. To investigate this, we first extend the canonical ...
    • Housing supply in the presence of informality 

      Sant'Anna, Marcelo Castello Branco; Iachan, Felipe Saraiva; Guedes, Ricardo Brito
      2021-03-19
      We study housing supply in markets where informal housing is common. Using a combination of census and satellite data, we estimate housing supply for more than 90 metropolitan areas in Brazil. We find that widespread ...
    • Optimal notional defined contributions 

      Costa, Carlos Eugênio da; Santos, Marcelo Rodrigues dos
      2021-03-17
      Notional Defined Contributions (NDC) systems mimic the incentive structure of fully funded social security while preserving the Pay-as-you-go nature of most current systems. We study size-preserving social reforms which ...
    • Universal Basic Income in Developing Countries: Pitfalls and Alternatives 

      Ferreira, Pedro Cavalcanti; Peruffo, Marcel Cortes; Cordeiro Valério, André
      2021-02-23
      This article studies the short -and long-term effects of Universal Basic Income programs - a uniform transfer to every individual in society - in the context of a developing economy and compares this policy with other ...
    • Social distancing, temperature, BCG and the evolution of COVID-19: a panel-model analysis 

      Campos, Eduardo Lima; Cysne, Rubens Penha; Madureira, Alexandre L.
      2020-10
      Background: This work presents results concerning the impact of some variables mentioned in the literature on the daily variation rate of cases (per million inhabitants) of COVID-19, based on a large sample of countries ...
    • Progressive Consumption Taxes 

      Costa, Carlos Eugênio da; Santos, Marcelo Rodrigues dos
      2020-09-29
      In a static setting, whether consumption or labor income is progressively taxed is irrelevant for household choices and welfare. In a dynamic setting, however, these two forms of progressivity have markedly di erent ...