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A Hybrid Fuzzy GJR-GARCHModeling Approach for Stock Market Volatility Forecasting

Forecasting stock market returns volatility is a challenging task that has attracted the attention of market practitioners, regulators and academics in recent years. This paper proposes a Fuzzy GJR-GARCH model to forecast the volatility of S&P 500 and Ibovespa indexes. The model comprises both t...

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Bibliografske podrobnosti
izdano v:Revista Brasileira de Finanças
Glavni avtor: Leandro Maciel
Format: Artigo
Jezik:Inglês
Izdano: Sociedade Brasileira de Finanças 2012
Teme:
Online dostop:https://www.redalyc.org/articulo.oa?id=305824788003
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