Dynamic Stock Dependence and Monetary Variables in the United States (2000-2016): A Copula and Neural Network Approach

This paper investigates dynamic dependence between the American Stock Market (S&P 500) and the World Share Market (MSCIW) and examines whether key monetary variables (short- and long-term interest rates, interest rate spreads and exchange rate) explain changes in this relation, during the perio...

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Autores principales: Magnolia Miriam Sosa Castro, Christian Bucio Pacheco, Edgar Ortiz Calisto
Formato: article
Lenguaje:EN
ES
Publicado: Universidad de Antioquia 2021
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Acceso en línea:https://doaj.org/article/174c70ba1d7d4e97ae190dc3c9153623
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Sumario:This paper investigates dynamic dependence between the American Stock Market (S&P 500) and the World Share Market (MSCIW) and examines whether key monetary variables (short- and long-term interest rates, interest rate spreads and exchange rate) explain changes in this relation, during the period January 2000 - June 2016. The methodology includes a Dynamic Copula approach and a Multilayer Perceptron Network. Results suggest that there is interdependence between the American and global stock market, and that the dynamic dependence is mainly explained by the short-term interest rate spread, 3-month T-bill's rate and 3-month Libor rate.