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Fragilidade fiscal e os ciclos econômicos no Brasil pós-Plano Real: evidências de um modelo de fator dinâmico associado à análise VAR [Fiscal fragility and business cycles in Brazil after the Real Plan: Evidence from a dynamic factor model applied to VAR analysis]

Author

Listed:
  • Bruno Alves Moura

    (Universitat Siegen)

  • Gisele Ferreira Tiryaki

    (UFBA)

  • Diego Nunes Teixeira

    (UFBA)

Abstract

Iniciativas de política fiscal são comumente indicadas para amenizar as flutuações na atividade econômica, particularmente durante recessões severas, quando a política monetária torna-se menos eficaz. No entanto, a evidência empírica em países emergentes mostra que os gastos públicos exibem frequentemente um comportamento pró-cíclico e os desequilíbrios fiscais podem desencadear crises econômicas. Este trabalho tem por objetivo utilizar o modelo de fator dinâmico para construir um índice de fragilidade fiscal que permita analisar o comportamento cíclico da política fiscal no Brasil por meio de modelos de vetores autorregressivos (VAR). Utilizando dados mensais entre 1996 e 2019, a análise empírica verificou se as finanças públicas no Brasil se deterioram durante expansões na atividade econômica. Os resultados indicam que choques exógenos na produção aparentam reduzir a fragilidade fiscal e outros fatores que promovem a instabilidade macroeconômica contribuem para a deterioração das finanças pública, como uma maior volatilidade cambial.

Suggested Citation

  • Bruno Alves Moura & Gisele Ferreira Tiryaki & Diego Nunes Teixeira, 2020. "Fragilidade fiscal e os ciclos econômicos no Brasil pós-Plano Real: evidências de um modelo de fator dinâmico associado à análise VAR [Fiscal fragility and business cycles in Brazil after the Real Pla," Nova Economia, Economics Department, Universidade Federal de Minas Gerais (Brazil), vol. 30(2), pages 517-549, May-Augus.
  • Handle: RePEc:nov:artigo:v:30:y:2020:i:2:p:517-549
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    More about this item

    Keywords

    fragilidade; finanças públicas; ciclos econômicos;
    All these keywords.

    JEL classification:

    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E62 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Fiscal Policy; Modern Monetary Theory
    • C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models

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